/* =========================================
   KHIO PREMIUM DESIGN SYSTEM
   Shared across all logged-in pages
   ========================================= */

/* Prevent iOS auto-zoom on input focus (triggers when font-size < 16px) */
@media (max-width: 768px) {
    input, textarea, select {
        font-size: 16px !important;
    }
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
    --bg-base: #000000;
    --bg-raised: #000000;
    --bg-elevated: #0a0a0a;
    --bg-hover: #111111;

    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-default: rgba(255, 255, 255, 0.15);
    --border-strong: rgba(255, 255, 255, 0.2);
    --border-hover: rgba(255, 255, 255, 0.28);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.45);
    --text-muted: rgba(255, 255, 255, 0.3);

    --accent-amber: #f59e0b;
    --accent-orange: #f97316;
    --accent-blue: #3b82f6;
    --accent-green: #22c55e;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    --accent-red: #ef4444;
    --accent-cyan: #06b6d4;
    --accent-white: #ffffff;

    --glow-amber: rgba(245, 158, 11, 0.15);
    --glow-orange: rgba(249, 115, 22, 0.15);
    --glow-blue: rgba(59, 130, 246, 0.15);
    --glow-green: rgba(34, 197, 94, 0.15);
    --glow-purple: rgba(168, 85, 247, 0.15);
    --glow-pink: rgba(236, 72, 153, 0.15);

    --sidebar-width: 260px;
    --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;

    /* Editorial design tokens */
    --btn-radius-pill: 9999px;
    --card-radius: 1.5rem;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.08);
}

/* ---- COLOR SCHEMES: Light and Dark only ---- */
/* Dark = default :root vars (midnight scene theme) */
/* Light = warm stone/white theme */
body[data-scheme="light"] {
    --bg-base: #faf8f5 !important; --bg-raised: #f1ede8 !important; --bg-elevated: #e7e3de !important; --bg-hover: #d9d4cd !important;
    --border-subtle: rgba(0,0,0,.06) !important; --border-default: rgba(0,0,0,.1) !important; --border-strong: rgba(0,0,0,.15) !important; --border-hover: rgba(0,0,0,.2) !important;
    --text-primary: #1c1917 !important; --text-secondary: rgba(28,25,23,.7) !important; --text-tertiary: rgba(28,25,23,.45) !important; --text-muted: rgba(28,25,23,.3) !important;
    --accent-amber: #f59e0b !important; --accent-orange: #d97706 !important; --glow-amber: rgba(245,158,11,.12) !important; --glow-orange: rgba(217,119,6,.12) !important;
    color-scheme: light;
}
body[data-scheme="dark"] {
    color-scheme: dark;
}

/* ---- SCHEME OVERRIDES: force scheme colors on all pages ---- */
/* Hide scene backgrounds for light theme */
body[data-scheme="light"]:not([data-nav-transparent]) [class*="scene-bg"],
body[data-scheme="light"]:not([data-nav-transparent]) [class*="scene-overlay"] {
    display: none !important;
}
/* Force body background for light theme */
body[data-scheme][data-scheme="light"] { background: #ffffff !important; }

/* Cards use scheme variables */
body[data-scheme] .card {
    background: var(--bg-raised) !important;
    border-color: var(--border-subtle) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 2px 12px rgba(0,0,0,.08) !important;
}
body[data-scheme] .card-title { color: var(--text-primary) !important; }
body[data-scheme] .card-body { color: var(--text-secondary) !important; }
body[data-scheme] .page-title { background: none !important; -webkit-text-fill-color: var(--accent-amber) !important; color: var(--accent-amber) !important; }
body[data-scheme] .page-subtitle { color: var(--text-tertiary) !important; }
body[data-scheme] .input { background: var(--bg-elevated) !important; border-color: var(--border-default) !important; color: var(--text-primary) !important; }
body[data-scheme] .btn-primary,
body[data-scheme] .btn-accent { background: var(--accent-amber) !important; }
body[data-scheme] .tab-btn { color: var(--text-tertiary) !important; }
body[data-scheme] .tab-btn.tab-active { color: var(--accent-amber) !important; border-color: var(--accent-amber) !important; }
body[data-scheme] [class*="mobile-pill"] { background: var(--bg-raised) !important; border-color: var(--border-subtle) !important; backdrop-filter: blur(50px) !important; }
body[data-scheme] [class*="mobile-tab"] { color: var(--text-muted) !important; }
body[data-scheme] [class*="mobile-tab"].active { color: var(--accent-amber) !important; }
/* Sidebar */
body[data-scheme="light"] #khio-sidebar .khio-sidebar { background: var(--bg-raised) !important; border-color: var(--border-subtle) !important; backdrop-filter: none !important; }
body[data-scheme] .nav-item { color: var(--text-secondary) !important; }
body[data-scheme] .nav-item.active { color: var(--accent-amber) !important; }
body[data-scheme] .khio-overlay-backdrop { background: rgba(0,0,0,.3) !important; }
body[data-scheme] .khio-overlay-panel { background: var(--bg-elevated) !important; border-left-color: var(--border-default) !important; }
body[data-scheme] .khio-overlay-link { color: var(--text-secondary) !important; }
body[data-scheme] .khio-overlay-link:hover { background: var(--bg-hover) !important; color: var(--text-primary) !important; }

/* ========== THEME OVERRIDES: accent colors on all interactive elements ========== */

/* --- GYM PAGE --- */
body[data-scheme]{--gym-accent:var(--accent-amber)!important;--gym-accent-bg:var(--glow-amber)!important}
body[data-scheme="light"]:not([data-nav-transparent]) .app-main{background:var(--bg-base)!important}
body[data-scheme] .today-start-btn,
body[data-scheme] .gym-action-btn{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;color:#fff!important;box-shadow:0 4px 14px var(--glow-amber)!important}
body[data-scheme] .today-start-btn:hover,
body[data-scheme] .gym-action-btn:hover{filter:brightness(1.1)!important}
body[data-scheme] .category-pill.active{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;color:#fff!important;box-shadow:0 2px 8px var(--glow-amber)!important}
body[data-scheme] .workout-finish-btn{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;color:#fff!important}
body[data-scheme] .progress-fill,
body[data-scheme] .progress-fill.blue{background:linear-gradient(90deg,var(--accent-amber),var(--accent-orange))!important}
body[data-scheme] .exercise-progress-fill{background:linear-gradient(90deg,var(--accent-amber),var(--accent-orange))!important}
body[data-scheme] .page-header{border-image:linear-gradient(90deg,var(--accent-amber) 0%,transparent 60%) 1!important}
body[data-scheme] .today-workout-card{border-top-color:var(--accent-amber)!important;background:linear-gradient(180deg,var(--glow-amber),transparent)!important}
body[data-scheme] .today-workout-badge{color:var(--accent-amber)!important;background:var(--glow-amber)!important}
body[data-scheme] .today-exercise-num{background:var(--glow-amber)!important;border-color:var(--accent-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .gym-tab.active{background:var(--glow-amber)!important;color:var(--accent-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}
body[data-scheme] .week-strip-day.is-today .week-strip-label,
body[data-scheme] .week-strip-day.is-today .week-strip-num{color:var(--accent-amber)!important}
body[data-scheme] .week-strip-dot.done{background:var(--accent-amber)!important;border-color:var(--accent-amber)!important}
body[data-scheme] .week-strip-dot.today{border-color:var(--accent-amber)!important;box-shadow:0 0 8px var(--glow-amber)!important}
body[data-scheme] .complete-circle.done{background:var(--accent-amber)!important;border-color:var(--accent-amber)!important;color:var(--bg-base)!important}
body[data-scheme] .workout-active-label{color:var(--accent-amber)!important}
body[data-scheme] .workout-set-input:focus,
body[data-scheme] .weight-edit-input{border-color:var(--accent-amber)!important}
body[data-scheme] .weight-editable:hover{color:var(--accent-amber)!important;border-bottom-color:var(--accent-amber)!important}
body[data-scheme] .library-add-btn{color:var(--accent-amber)!important;background:var(--glow-amber)!important}
body[data-scheme] .workout-add-set-btn:hover,
body[data-scheme] .workout-add-exercise-btn:hover,
body[data-scheme] .add-dashed-btn:hover{border-color:var(--accent-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .schedule-day.is-workout .schedule-day-inner{border-left-color:var(--accent-amber)!important}
body[data-scheme] .schedule-pill{background:var(--glow-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .rest-timer-skip{background:var(--accent-amber)!important}
body[data-scheme] .btn-ghost:hover{background:var(--glow-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .khio-scene-overlay{background:rgba(0,0,0,.5)!important}
body[data-scheme] .exercise-card{border-left-color:var(--accent-amber)!important}
body[data-scheme] .gym-edit-day-link{color:var(--accent-amber)!important}
body[data-scheme] .routine-pill.active{background:var(--glow-amber)!important;color:var(--accent-amber)!important;border-color:var(--accent-amber)!important}
body[data-scheme] .routine-add-btn:hover{border-color:var(--accent-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .page-subtitle{color:var(--accent-amber)!important}
body[data-scheme] .simple-exercise-row::before{background:var(--accent-amber)!important}
body[data-scheme] .btn-cancel{color:var(--accent-amber)!important}
body[data-scheme] .input:focus{border-color:var(--accent-amber)!important}

/* --- HABITS PAGE --- */
body[data-scheme] .habit-toggle.done{background:var(--accent-amber)!important;border-color:var(--accent-amber)!important}
body[data-scheme] .habit-toggle:hover{border-color:var(--accent-amber)!important}
body[data-scheme] .hab-week-day.is-today .hab-week-label,
body[data-scheme] .hab-week-day.is-today .hab-week-num{color:var(--accent-amber)!important}
body[data-scheme] .hab-week-dot.done{background:var(--accent-amber)!important;border-color:var(--accent-amber)!important}
body[data-scheme] .hab-week-dot.today-dot{border-color:var(--accent-amber)!important;box-shadow:0 0 8px var(--glow-amber)!important}
body[data-scheme] .habit-streak .streak-fire{color:var(--accent-amber)!important}
body[data-scheme] .hab-fab{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;box-shadow:0 4px 20px var(--glow-amber)!important}
body[data-scheme] .stat-card-icon.icon-streak{background:var(--glow-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .preset-card:hover{border-color:var(--accent-amber)!important;background:var(--glow-amber)!important}
body[data-scheme] .custom-habit-toggle:hover{border-color:var(--accent-amber)!important;color:var(--accent-amber)!important}
body[data-scheme] .custom-habit-input-wrap input:focus{border-color:var(--accent-amber)!important}
body[data-scheme] .custom-habit-input-wrap button{background:var(--accent-amber)!important}
body[data-scheme] .custom-habit-input-wrap button:hover{background:var(--accent-orange)!important}

/* --- TODOS PAGE --- */
body[data-scheme] .todo-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}
body[data-scheme] .todo-cat-item[style*="F97316"],
body[data-scheme] .todo-cat-item[style*="f97316"]{border-left-color:var(--accent-amber)!important;background:var(--glow-amber)!important}
body[data-scheme] .todo-cat-item i[style]{color:var(--accent-amber)!important}
body[data-scheme] [onclick*="saveTodoEdit"]{background:var(--accent-amber)!important}
body[data-scheme] [onclick*="saveTaskEdit"]{background:var(--accent-amber)!important}

/* --- BUDGET PAGE --- */
body[data-scheme] .bud-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}

/* --- NUTRITION PAGE --- */
body[data-scheme] .mp-gen-btn{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;box-shadow:0 4px 16px var(--glow-amber)!important}
body[data-scheme] .mp-day-tab.active{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;box-shadow:0 2px 8px var(--glow-amber)!important}
body[data-scheme] .mp-loading-spinner{border-top-color:var(--accent-amber)!important}
body[data-scheme] .mp-meal-edit:hover{background:var(--glow-amber)!important;color:var(--accent-amber)!important;border-color:var(--accent-amber)!important}
body[data-scheme] .mp-dropzone:hover,
body[data-scheme] .mp-dropzone.dragover{border-color:var(--accent-amber)!important;background:var(--glow-amber)!important}
body[data-scheme] .cq-add-recipe-btn,
body[data-scheme] .cq-form-submit{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important;box-shadow:0 3px 12px var(--glow-amber)!important}
body[data-scheme] .cq-recipe-card.cq-card-done::after{background:var(--accent-amber)!important}

/* --- PERIOD PAGE --- */
body[data-scheme] .per-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}
body[data-scheme] .btn.btn-accent{background:linear-gradient(135deg,var(--accent-amber),var(--accent-orange))!important}

/* --- SLEEP PAGE --- */
body[data-scheme] .slp-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}

/* --- STUDY PAGE --- */
body[data-scheme]{--study-accent:var(--accent-amber)!important;--study-accent-hover:var(--accent-orange)!important;--study-accent-dim:var(--glow-amber)!important}
body[data-scheme] .mobile-nav-btn.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}
body[data-scheme] .badge-learning{background:var(--glow-amber)!important;color:var(--accent-amber)!important}

/* --- DASHBOARD PAGE --- */
body[data-scheme] .dash-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important}

/* --- CALENDAR PAGE --- */
body[data-scheme] .cal-mobile-tab.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important;box-shadow:0 1px 3px var(--glow-amber)!important}

/* --- CROSS-PAGE: Overlay nav active --- */
body[data-scheme] .khio-overlay-link.active{color:var(--accent-amber)!important;background:var(--glow-amber)!important}

/* --- CROSS-PAGE: app layout bg for light --- */
body[data-scheme="light"] .app-layout{background:var(--bg-base)!important}

/* ---- RESET & BASE ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #050810;
    background-color: #050810;
    color-scheme: dark;
}

html {
    overflow-x: hidden;
}
body {
    font-family: var(--font-stack);
    background: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: hidden;
    line-height: 1.5;
}
body.khio-scrollable {
    overflow-y: auto;
}

/* Page transition removed — was causing flash/blink on tab switches */

/* No ambient gradients or animated streaks — clean solid background */

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ---- LAYOUT ---- */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding-bottom: 0;
    min-width: 0;
}

@media (max-width: 1023px) {
    .app-main {
        margin-left: 0;
        padding-bottom: 0;
    }
}

.page-container {
    padding: 32px;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 768px) and (pointer: coarse) , (max-width: 480px) {
    .page-container {
        padding: 16px 14px;
        padding-top: calc(20px + env(safe-area-inset-top, 20px));
    }
}
@media (max-width: 480px) {
    .page-container {
        padding: 12px 12px;
        padding-top: calc(20px + env(safe-area-inset-top, 20px));
    }
}

/* ---- SIDEBAR ---- */
.khio-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: rgba(0, 0, 0, 0.45);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    z-index: 50;
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    box-shadow: 1px 0 0 rgba(255, 255, 255, 0.04);
}

@media (max-width: 1023px) {
    #khio-sidebar { display: none; }
}

/* Collapsible sidebar */
.sidebar-collapse-btn{position:fixed;left:var(--sidebar-width);top:50%;transform:translateY(-50%);width:24px;height:48px;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.08);border-left:none;border-radius:0 8px 8px 0;cursor:pointer;z-index:51;display:flex;align-items:center;justify-content:center;color:var(--text-muted);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .3s ease}
.sidebar-collapse-btn:hover{background:rgba(0,0,0,.6);color:var(--text-primary)}
.sidebar-collapse-btn svg,.sidebar-collapse-btn i{width:14px;height:14px;transition:transform .3s ease}
body.sidebar-collapsed .khio-sidebar{transform:translateX(calc(-1 * var(--sidebar-width)));transition:transform .3s ease}
body:not(.sidebar-collapsed) .khio-sidebar{transition:transform .3s ease}
body.sidebar-collapsed .app-main{margin-left:0;transition:margin-left .3s ease}
body:not(.sidebar-collapsed) .app-main{transition:margin-left .3s ease}
body.sidebar-collapsed .sidebar-collapse-btn{left:0}
body.sidebar-collapsed .sidebar-collapse-btn svg,body.sidebar-collapsed .sidebar-collapse-btn i{transform:rotate(180deg)}
@media (max-width: 1023px){.sidebar-collapse-btn{display:none}}

.sidebar-logo {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-amber), var(--accent-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    flex-shrink: 0;
}

.logo-title {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: block;
}

.logo-sub {
    font-size: 0.625rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
    display: block;
}

.khio-version-badge {
    margin-left: auto;
    font-size: 0.5625rem;
    font-weight: 600;
    color: var(--text-tertiary);
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 8px;
    border-radius: 6px;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    opacity: 0.7;
}

/* ---- SIDEBAR NAV ---- */
.sidebar-nav {
    flex: 1;
    padding: 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
}

.nav-item:hover {
    color: var(--text-primary);
    background: var(--bg-raised);
}

.nav-item.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-item.active::before {
    display: none;
}

.nav-separator {
    height: 1px;
    background: var(--border-subtle, rgba(255,255,255,0.08));
    margin: 8px 12px;
}

.nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke-width: 1.75;
}

.nav-label {
    flex: 1;
}

.nav-badge {
    font-size: 0.625rem;
    padding: 2px 8px;
    border-radius: 100px;
    background: rgba(168, 85, 247, 0.15);
    color: var(--accent-purple);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* ---- SIDEBAR FOOTER ---- */
.sidebar-footer {
    padding: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.user-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: var(--bg-raised);
    border: 1px solid var(--border-subtle);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.user-name {
    flex: 1;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
}

.user-badge {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.user-badge.premium {
    background: rgba(34, 163, 82, 0.12);
    color: var(--accent-amber);
}

.user-badge-icon {
    width: 15px;
    height: 15px;
}

/* ---- MOBILE NAV (hidden on desktop) ---- */
@media (min-width: 1024px) {
    #khio-mobile-nav { display: none; }
    .khio-hamburger { display: none !important; }
}

/* Hide old fixed bottom nav on mobile — replaced by hamburger */
.mobile-nav { display: none; }

/* ---- HAMBURGER BUTTON ---- */
.khio-hamburger {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 100;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    background: rgba(10, 8, 20, 0.4);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--text-secondary);
    transition: all 0.25s;
}
@media (max-width: 1023px) {
    .khio-hamburger { display: flex; }
}
.khio-hamburger:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: rgba(10, 8, 20, 0.6);
}
.khio-hamburger svg {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}
.khio-hamburger.open {
    background: rgba(200, 240, 215, 0.12);
    border-color: rgba(200, 240, 215, 0.2);
    color: var(--text-primary);
}

/* ---- SLIDE-OUT OVERLAY NAV ---- */
.khio-overlay-nav {
    position: fixed;
    inset: 0;
    z-index: 99;
    visibility: hidden;
    opacity: 0;
    overflow: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.khio-overlay-nav.open {
    visibility: visible;
    opacity: 1;
}
.khio-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.khio-overlay-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 260px;
    max-width: 80vw;
    height: 100%;
    background: rgba(12, 10, 25, 0.85);
    backdrop-filter: blur(30px) saturate(1.5);
    -webkit-backdrop-filter: blur(30px) saturate(1.5);
    border-left: 1px solid rgba(200, 240, 215, 0.08);
    padding: 70px 16px 32px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.khio-overlay-nav.open .khio-overlay-panel {
    transform: translateX(0);
}
.khio-overlay-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: rgba(255,255,255,.7);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--font-stack);
    transition: all 0.2s;
}
.khio-overlay-link:hover {
    background: rgba(200, 240, 215, 0.06);
    color: rgba(255,255,255,.95);
}
.khio-overlay-link.active {
    background: rgba(200, 240, 215, 0.1);
    color: #c8f0d5;
    font-weight: 600;
}
.khio-overlay-link i,
.khio-overlay-link svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.75;
    flex-shrink: 0;
}
/* Day / light-mode overlay overrides */
.khio-day .khio-overlay-backdrop,
body.gym-light .khio-overlay-backdrop,
body.nutrition-light .khio-overlay-backdrop,
body.habits-light .khio-overlay-backdrop,
body.budget-light .khio-overlay-backdrop,
body.sleep-light .khio-overlay-backdrop,
body.cal-light .khio-overlay-backdrop,
body.period-light .khio-overlay-backdrop,
body.settings-light .khio-overlay-backdrop,
body.todos-light .khio-overlay-backdrop { background: rgba(180,160,130,.35); }
.khio-day .khio-overlay-panel,
body.gym-light .khio-overlay-panel,
body.nutrition-light .khio-overlay-panel,
body.habits-light .khio-overlay-panel,
body.budget-light .khio-overlay-panel,
body.sleep-light .khio-overlay-panel,
body.cal-light .khio-overlay-panel,
body.period-light .khio-overlay-panel,
body.settings-light .khio-overlay-panel,
body.todos-light .khio-overlay-panel {
    background: rgba(220,210,195,.88);
    border-left-color: rgba(160,140,120,.15);
}
.khio-day .khio-overlay-link,
body.gym-light .khio-overlay-link,
body.nutrition-light .khio-overlay-link,
body.habits-light .khio-overlay-link,
body.budget-light .khio-overlay-link,
body.sleep-light .khio-overlay-link,
body.cal-light .khio-overlay-link,
body.period-light .khio-overlay-link,
body.settings-light .khio-overlay-link,
body.todos-light .khio-overlay-link { color: rgba(80,65,50,.65); }
.khio-day .khio-overlay-link:hover,
body.gym-light .khio-overlay-link:hover,
body.nutrition-light .khio-overlay-link:hover,
body.habits-light .khio-overlay-link:hover,
body.budget-light .khio-overlay-link:hover,
body.sleep-light .khio-overlay-link:hover,
body.cal-light .khio-overlay-link:hover,
body.period-light .khio-overlay-link:hover,
body.settings-light .khio-overlay-link:hover,
body.todos-light .khio-overlay-link:hover { background: rgba(180,140,80,.08); color: rgba(80,65,50,.9); }
.khio-day .khio-overlay-link.active,
body.gym-light .khio-overlay-link.active,
body.nutrition-light .khio-overlay-link.active,
body.habits-light .khio-overlay-link.active,
body.budget-light .khio-overlay-link.active,
body.sleep-light .khio-overlay-link.active,
body.cal-light .khio-overlay-link.active,
body.period-light .khio-overlay-link.active,
body.settings-light .khio-overlay-link.active,
body.todos-light .khio-overlay-link.active { background: rgba(196,125,60,.12); color: #a0622a; font-weight: 600; }

/* ---- PAGE HEADER ---- */
.page-header {
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-subtle);
    position: relative;
}

/* Accent-colored header underline glow */
body[data-accent="amber"] .page-header { border-image: linear-gradient(90deg, var(--accent-amber) 0%, transparent 60%) 1; }
body[data-accent="blue"] .page-header { border-image: linear-gradient(90deg, var(--accent-blue) 0%, transparent 60%) 1; }
body[data-accent="green"] .page-header { border-image: linear-gradient(90deg, var(--accent-green) 0%, transparent 60%) 1; }
body[data-accent="purple"] .page-header { border-image: linear-gradient(90deg, var(--accent-purple) 0%, transparent 60%) 1; }
body[data-accent="orange"] .page-header { border-image: linear-gradient(90deg, var(--accent-orange) 0%, transparent 60%) 1; }
body[data-accent="pink"] .page-header { border-image: linear-gradient(90deg, var(--accent-pink) 0%, transparent 60%) 1; }
body[data-accent="white"] .page-header { border-image: linear-gradient(90deg, var(--accent-white) 0%, transparent 60%) 1; }

.page-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ---- GRADIENT TITLE ACCENTS ---- */
.gradient-amber {
    background: linear-gradient(135deg, var(--accent-amber), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-blue {
    background: linear-gradient(135deg, #60a5fa, var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-green {
    background: linear-gradient(135deg, #4ade80, var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-purple {
    background: linear-gradient(135deg, #c084fc, var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-orange {
    background: linear-gradient(135deg, #34b461, var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-pink {
    background: linear-gradient(135deg, #f472b6, var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-white {
    background: linear-gradient(135deg, #ffffff, #d4d4d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- CARDS ---- */
.card {
    background: var(--bg-raised);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 0.9375rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-body {
    padding: 24px;
}

.card-compact {
    padding: 16px 20px;
}

/* ---- STAT CARDS ---- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-raised);
    border: 2px solid rgba(34, 163, 82, 0.15);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    border-color: rgba(34, 163, 82, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(34, 163, 82, 0.06);
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 8px;
}

.stat-sub {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Stat icons (used outside dashboard, e.g. onboarding, get-started) */
.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.stat-icon.amber { background: rgba(34, 163, 82, 0.1); color: var(--accent-amber); }
.stat-icon.blue { background: rgba(59, 130, 246, 0.1); color: var(--accent-blue); }
.stat-icon.green { background: rgba(34, 197, 94, 0.1); color: var(--accent-green); }
.stat-icon.purple { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); }
.stat-icon.pink { background: rgba(236, 72, 153, 0.1); color: var(--accent-pink); }
.stat-icon.cyan { background: rgba(6, 182, 212, 0.1); color: var(--accent-cyan); }

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-base);
}
.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.btn-ghost {
    background: var(--bg-raised);
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}
.btn-ghost:hover {
    background: var(--bg-elevated);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.btn-accent {
    background: linear-gradient(180deg, color-mix(in srgb, var(--accent-amber) 85%, #fff) 0%, var(--accent-amber) 50%, color-mix(in srgb, var(--accent-amber) 85%, #000) 100%);
    color: #fff;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    padding: 12px 28px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.18);
    transition: all 0.15s ease;
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.btn-accent::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/images/noise.png') repeat;
    background-size: 128px 128px;
    border-radius: inherit;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: overlay;
    opacity: 0.6;
}
.btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.15), 0 6px 16px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.22);
    filter: brightness(1.04);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

/* ---- PROGRESS BARS ---- */
.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-fill.amber { background: linear-gradient(90deg, var(--accent-amber), var(--accent-orange)); }
.progress-fill.blue { background: linear-gradient(90deg, #60a5fa, var(--accent-blue)); }
.progress-fill.green { background: linear-gradient(90deg, #4ade80, var(--accent-green)); }
.progress-fill.purple { background: linear-gradient(90deg, #c084fc, var(--accent-purple)); }
.progress-fill.red { background: linear-gradient(90deg, #f87171, var(--accent-red)); }

/* ---- FORM INPUTS ---- */
.input {
    width: 100%;
    background: var(--bg-raised);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: var(--font-stack);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input::placeholder {
    color: var(--text-muted);
}

.input:focus {
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 3px rgba(34, 163, 82, 0.1);
}

.input-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ---- MODALS ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.modal-overlay.visible {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: #000000;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 440px;
    transform: scale(0.96) translateY(8px);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.visible .modal-box {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.0625rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

/* ---- BADGE/PILL ---- */
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
}

.badge-amber {
    background: rgba(34, 163, 82, 0.12);
    color: var(--accent-amber);
    border: 1px solid rgba(34, 163, 82, 0.2);
}

.badge-green {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-green);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.badge-red {
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ---- EMPTY STATES ---- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    opacity: 0.3;
}

.empty-state-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.empty-state-desc {
    font-size: 0.8125rem;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-12px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-in {
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade {
    animation: fadeIn 0.3s ease forwards;
}

/* Stagger children */
.stagger-in > * {
    opacity: 0;
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.stagger-in > *:nth-child(1) { animation-delay: 0.05s; }
.stagger-in > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-in > *:nth-child(3) { animation-delay: 0.15s; }
.stagger-in > *:nth-child(4) { animation-delay: 0.2s; }
.stagger-in > *:nth-child(5) { animation-delay: 0.25s; }
.stagger-in > *:nth-child(6) { animation-delay: 0.3s; }

/* glow-spot divs removed — ambient lighting now handled by body::before/::after gradients */

/* ---- GLASSMORPHISM CARDS ---- */
.glass-card {
    background: var(--bg-raised);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
}

.glass-card:hover {
    background: var(--bg-elevated);
    border-color: rgba(255, 255, 255, 0.12);
}

/* ---- PAGE ACCENT THEMES ---- */
/* Apply via data-accent on <body> or a wrapper */
body[data-accent="amber"] .card,
.accent-theme-amber .card {
    border-color: rgba(34, 163, 82, 0.08);
}
body[data-accent="amber"] .card:hover,
.accent-theme-amber .card:hover {
    border-color: rgba(34, 163, 82, 0.18);
    box-shadow: 0 4px 24px rgba(34, 163, 82, 0.06);
}

body[data-accent="blue"] .card,
.accent-theme-blue .card {
    border-color: rgba(59, 130, 246, 0.08);
}
body[data-accent="blue"] .card:hover,
.accent-theme-blue .card:hover {
    border-color: rgba(59, 130, 246, 0.18);
    box-shadow: 0 4px 24px rgba(59, 130, 246, 0.06);
}

body[data-accent="green"] .card,
.accent-theme-green .card {
    border-color: rgba(34, 197, 94, 0.08);
}
body[data-accent="green"] .card:hover,
.accent-theme-green .card:hover {
    border-color: rgba(34, 197, 94, 0.18);
    box-shadow: 0 4px 24px rgba(34, 197, 94, 0.06);
}

body[data-accent="purple"] .card,
.accent-theme-purple .card {
    border-color: rgba(168, 85, 247, 0.08);
}
body[data-accent="purple"] .card:hover,
.accent-theme-purple .card:hover {
    border-color: rgba(168, 85, 247, 0.18);
    box-shadow: 0 4px 24px rgba(168, 85, 247, 0.06);
}

body[data-accent="orange"] .card,
.accent-theme-orange .card {
    border-color: rgba(45, 138, 78, 0.08);
}
body[data-accent="orange"] .card:hover,
.accent-theme-orange .card:hover {
    border-color: rgba(45, 138, 78, 0.18);
    box-shadow: 0 4px 24px rgba(45, 138, 78, 0.06);
}

body[data-accent="pink"] .card,
.accent-theme-pink .card {
    border-color: rgba(236, 72, 153, 0.08);
}
body[data-accent="pink"] .card:hover,
.accent-theme-pink .card:hover {
    border-color: rgba(236, 72, 153, 0.18);
    box-shadow: 0 4px 24px rgba(236, 72, 153, 0.06);
}

body[data-accent="white"] .card,
.accent-theme-white .card {
    border-color: rgba(255, 255, 255, 0.12);
}
body[data-accent="white"] .card:hover,
.accent-theme-white .card:hover {
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.04);
}

/* Accent-themed inputs focus glow */
body[data-accent="blue"] .input:focus { border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1); }
body[data-accent="green"] .input:focus { border-color: var(--accent-green); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1); }
body[data-accent="purple"] .input:focus { border-color: var(--accent-purple); box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1); }
body[data-accent="orange"] .input:focus { border-color: var(--accent-orange); box-shadow: 0 0 0 3px rgba(45, 138, 78, 0.1); }
body[data-accent="pink"] .input:focus { border-color: var(--accent-pink); box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1); }
body[data-accent="white"] .input:focus { border-color: var(--accent-white); box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08); }

/* Accent-themed active sidebar indicator */
body[data-accent="blue"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-blue), #2563eb); }
body[data-accent="green"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-green), #16a34a); }
body[data-accent="purple"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-purple), #7c3aed); }
body[data-accent="orange"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-orange), #1a6b35); }
body[data-accent="pink"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-pink), #db2777); }
body[data-accent="white"] .nav-item.active::before { background: linear-gradient(180deg, var(--accent-white), #e0e0e0); }

/* Accent-themed buttons */
body[data-accent="blue"] .btn-accent { background: linear-gradient(135deg, var(--accent-blue), #2563eb); }
body[data-accent="blue"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(59, 130, 246, 0.25); }
body[data-accent="green"] .btn-accent { background: linear-gradient(135deg, var(--accent-green), #16a34a); }
body[data-accent="green"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(34, 197, 94, 0.25); }
body[data-accent="purple"] .btn-accent { background: linear-gradient(135deg, var(--accent-purple), #7c3aed); }
body[data-accent="purple"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(168, 85, 247, 0.25); }
body[data-accent="orange"] .btn-accent { background: linear-gradient(135deg, var(--accent-orange), #1a6b35); }
body[data-accent="orange"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(45, 138, 78, 0.25); }
body[data-accent="pink"] .btn-accent { background: linear-gradient(135deg, var(--accent-pink), #db2777); }
body[data-accent="pink"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(236, 72, 153, 0.25); }
body[data-accent="white"] .btn-accent { background: linear-gradient(135deg, var(--accent-white), #e0e0e0); color: #0a0a0a; }
body[data-accent="white"] .btn-accent:hover { box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15); }

/* ---- GRADIENT BORDER CARDS ---- */
.gradient-border-card {
    position: relative;
    background: var(--bg-raised);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.gradient-border-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 10%, var(--accent-amber) 50%, transparent 90%);
    opacity: 0.6;
}

/* ---- SHIMMER EFFECT ---- */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shimmer-text {
    background: linear-gradient(90deg, var(--text-primary) 0%, rgba(255,255,255,0.5) 50%, var(--text-primary) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

/* ---- TRIAL BANNER ---- */
.trial-banner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 100px;
    background: linear-gradient(135deg, rgba(34, 163, 82, 0.1), rgba(45, 138, 78, 0.1));
    border: 1px solid rgba(34, 163, 82, 0.2);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-amber);
}

/* ---- UTILITY ---- */
.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-muted { color: var(--text-muted); }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.grid { display: grid; }

.hidden { display: none !important; }

/* ---- CIRCULAR PROGRESS ---- */
.circular-progress {
    transform: rotate(-90deg);
}

.circular-progress circle {
    transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- ACTIVITY CELLS (GitHub-style) ---- */
.activity-cell {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    transition: all 0.2s;
}
.activity-cell:hover {
    transform: scale(1.3);
}

/* ---- CHECKBOX ---- */
.checkbox-wrapper input:checked + div {
    background: linear-gradient(135deg, var(--accent-amber), var(--accent-orange));
    border-color: transparent;
}
.checkbox-wrapper input:checked + div svg {
    opacity: 1;
    transform: scale(1);
}

/* ---- PREVIEW MODE ---- */
.khio-preview-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.72rem;
    font-weight: 600;
    font-family: var(--font-stack);
    cursor: pointer;
    transition: all 0.25s;
    white-space: nowrap;
}
.khio-preview-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}
.khio-preview-btn.default-down {
    box-shadow: inset 0 2px 4px rgba(0,0,0,.12), 0 0 0 rgba(255,255,255,0);
    transform: translateY(1px);
}
.khio-preview-btn.active {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.35);
    color: #3b9eff;
    box-shadow: 0 2px 8px rgba(59,130,246,.2);
    transform: translateY(0);
}
.preview-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    margin-bottom: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border-radius: var(--radius-md);
    background: rgba(34, 163, 82, 0.08);
    border: 1px solid rgba(34, 163, 82, 0.15);
    color: var(--accent-amber);
    animation: previewPulse 3s ease-in-out infinite;
}
body[data-accent="blue"] .preview-banner {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
}
body[data-accent="green"] .preview-banner {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.15);
    color: var(--accent-green);
}
body[data-accent="purple"] .preview-banner {
    background: rgba(168, 85, 247, 0.08);
    border-color: rgba(168, 85, 247, 0.15);
    color: var(--accent-purple);
}
body[data-accent="orange"] .preview-banner {
    background: rgba(45, 138, 78, 0.08);
    border-color: rgba(45, 138, 78, 0.15);
    color: var(--accent-orange);
}
body[data-accent="pink"] .preview-banner {
    background: rgba(236, 72, 153, 0.08);
    border-color: rgba(236, 72, 153, 0.15);
    color: var(--accent-pink);
}
@keyframes previewPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* =========================================
   MOBILE RESPONSIVE OVERRIDES
   Comprehensive mobile-first fixes for ≤768px
   ========================================= */

/* ---- Mobile Typography ---- */
@media (max-width: 768px) {
    .page-title {
        font-size: 1.15rem;
    }
    .page-subtitle {
        font-size: 0.72rem;
    }
    .stat-value {
        font-size: 1.15rem;
    }
    .stat-label {
        font-size: 0.6rem;
    }
    .plan-price {
        font-size: 1.25rem;
    }
    .card-title, .card-header-title {
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.05rem;
    }
    .page-subtitle {
        font-size: 0.68rem;
    }
    .stat-value {
        font-size: 1rem;
    }
}

/* ---- Mobile Card Spacing ---- */
@media (max-width: 768px) {
    .card-header {
        padding: 10px 12px;
    }
    .card-body {
        padding: 12px;
    }
    .card-compact {
        padding: 10px 12px;
    }
    .card {
        border-radius: 10px;
    }
    .stat-card {
        padding: 10px;
    }
    .stat-icon {
        margin-bottom: 6px;
    }
    .stat-icon > div, .stat-icon > span {
        width: 28px;
        height: 28px;
    }
}
@media (max-width: 480px) {
    .stat-card {
        padding: 8px;
    }
    .stat-icon {
        margin-bottom: 4px;
    }
}

/* ---- Mobile Page Header ---- */
@media (max-width: 640px) {
    .page-header {
        margin-bottom: 12px !important;
    }
    .page-header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .page-header-top > .flex,
    .page-header-top > div:last-child {
        width: 100%;
    }
    .page-header-top .btn {
        flex: 1;
    }
    .trial-banner {
        font-size: 0.72rem;
        padding: 5px 10px;
    }
}

/* ---- Mobile Buttons ---- */
@media (max-width: 480px) {
    .btn {
        padding: 8px 14px;
        font-size: 0.75rem;
    }
    .btn-sm {
        padding: 5px 10px;
        font-size: 0.6875rem;
    }
}

/* ---- Mobile Modals ---- */
@media (max-width: 640px) {
    .modal-box {
        max-width: calc(100vw - 32px) !important;
        max-height: 85vh;
        margin: auto 16px;
    }
    .modal-header {
        padding: 16px;
    }
    .modal-body {
        padding: 16px;
    }
    .modal-title {
        font-size: 1rem;
    }
}

/* ---- Mobile Stat Grid ---- */
@media (max-width: 480px) {
    .stat-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px;
    }
}

/* ---- Mobile Form Layout ---- */
@media (max-width: 480px) {
    .form-row.cols-3 {
        grid-template-columns: 1fr !important;
    }
    .form-row.cols-2 {
        grid-template-columns: 1fr !important;
    }
}

/* ---- Mobile Empty States ---- */
@media (max-width: 480px) {
    .empty-state {
        padding: 32px 16px;
    }
    .empty-state-icon {
        width: 40px;
        height: 40px;
    }
}

/* ---- Mobile Badge/Pills ---- */
@media (max-width: 480px) {
    .badge-pill {
        font-size: 0.625rem;
        padding: 3px 8px;
    }
}

/* ---- Safe Area Bottom for iPhone notch ---- */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .mobile-nav {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
}

/* ---- SCENE HERO (Dashboard) ---- */
.scene-hero {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.scene-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #b8d4e8 0%, #c6dced 30%, #d4e5f2 60%, #dfe9ef 100%);
    transition: background 0.8s ease;
}

.scene-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    pointer-events: none;
}

/* ---- WEATHER-FOCUSED DASHBOARD ---- */
.scene-content {
    position: relative;
    z-index: 2;
    padding: 60px 24px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    flex: 1;
    min-height: 0;
    justify-content: flex-start;
    overflow: visible;
}

/* Weather alert badge — top right circle like Iso */
.weather-alert-badge {
    position: absolute;
    top: 60px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffc800;
    z-index: 5;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.khio-night .weather-alert-badge,
.khio-evening .weather-alert-badge {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.06);
}

/* City illustration — dominant center element */
.city-hero-img {
    width: 140%;
    max-width: 900px;
    object-fit: contain;
    object-position: center center;
    display: block;
    position: relative;
    z-index: 2;
    flex: 1 1 0;
    min-height: 0;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    margin-top: 0;
}

/* Day/night/evening gradients */
.khio-night .scene-bg { background: linear-gradient(180deg, #080e1c 0%, #0c1825 30%, #10203a 50%, #162848 100%); }
.khio-evening .scene-bg { background: linear-gradient(180deg, #1a1030 0%, #2a1848 30%, #3a2058 60%, #4a2868 100%); }

/* Night/evening image filters — keep diorama vibrant */
.khio-night .city-hero-img { filter: brightness(0.7) saturate(0.7) contrast(1.1) drop-shadow(0 20px 40px rgba(0,0,0,0.6)); }
.khio-evening .city-hero-img { filter: brightness(0.8) sepia(0.1) saturate(1.05) drop-shadow(0 20px 40px rgba(0,0,0,0.5)); }

/* Greeting line — "Good night, James" */
.weather-greeting-line {
    font-size: 14px;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.45);
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}
.weather-greeting-line #weatherGreetingName {
    font-weight: 400;
    color: rgba(0, 0, 0, 0.55);
}
.khio-night .weather-greeting-line { color: rgba(255, 255, 255, 0.4); }
.khio-night .weather-greeting-line #weatherGreetingName { color: rgba(255, 255, 255, 0.5); }
.khio-evening .weather-greeting-line { color: rgba(255, 255, 255, 0.4); }
.khio-evening .weather-greeting-line #weatherGreetingName { color: rgba(255, 255, 255, 0.5); }

/* City name — top center */
.weather-city-name {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 34px;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-transform: none;
    color: #1a1a2e;
    width: 100%;
    margin-bottom: 2px;
}

/* Two-column weather info layout */
.weather-current {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    gap: 12px;
    flex-shrink: 0;
}

/* Left column: temperature + feels like */
.weather-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.weather-temp-hero {
    font-size: 72px;
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 0.9;
    color: #1a1a2e;
}

.weather-feels-like {
    font-size: 16px;
    color: rgba(0, 0, 0, 0.4);
    font-weight: 400;
    margin-top: 6px;
}
.weather-feels-like strong { font-weight: 600; color: rgba(0, 0, 0, 0.6); }

/* Right column: condition + wind/humidity */
.weather-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 6px;
}

.weather-condition-main {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 22px;
    color: rgba(0, 0, 0, 0.7);
}

.weather-emoji-lg { font-size: 24px; }
.weather-condition-text { font-weight: 400; text-transform: capitalize; }

.weather-details-col {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    margin-top: 8px;
    font-size: 15px;
    color: rgba(0, 0, 0, 0.4);
    font-weight: 400;
}
.weather-details-col strong { font-weight: 600; color: rgba(0, 0, 0, 0.55); }

/* Night mode text overrides */
.khio-night .weather-city-name { color: rgba(255, 255, 255, 0.9); }
.khio-night .weather-temp-hero { color: #fff; }
.khio-night .weather-feels-like { color: rgba(255, 255, 255, 0.4); }
.khio-night .weather-feels-like strong { color: rgba(255, 255, 255, 0.7); }
.khio-night .weather-condition-main { color: rgba(255, 255, 255, 0.8); }
.khio-night .weather-details-col { color: rgba(255, 255, 255, 0.35); }
.khio-night .weather-details-col strong { color: rgba(255, 255, 255, 0.6); }

/* Evening mode text overrides */
.khio-evening .weather-city-name { color: rgba(255, 255, 255, 0.9); }
.khio-evening .weather-temp-hero { color: #fff; }
.khio-evening .weather-feels-like { color: rgba(255, 255, 255, 0.4); }
.khio-evening .weather-feels-like strong { color: rgba(255, 255, 255, 0.7); }
.khio-evening .weather-condition-main { color: rgba(255, 255, 255, 0.8); }
.khio-evening .weather-details-col { color: rgba(255, 255, 255, 0.35); }
.khio-evening .weather-details-col strong { color: rgba(255, 255, 255, 0.6); }

/* Forecast tab bar + detail panel */
.forecast-tabs-wrapper {
    position: fixed;
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    flex-direction: column-reverse;
    width: 100%;
    padding: 0 10px;
}

.forecast-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    padding: 0;
    background: rgba(20, 18, 15, 0.45);
    backdrop-filter: blur(50px) saturate(200%);
    -webkit-backdrop-filter: blur(50px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    overflow: hidden;
}

.forecast-tab {
    flex: 1;
    padding: 10px 0;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    border-radius: 0;
}
.forecast-tab:first-child { border-radius: 22px 0 0 22px; }
.forecast-tab:last-child { border-radius: 0 22px 22px 0; }
.forecast-tab.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}
.forecast-tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.06);
}

/* Day mode forecast tabs */
.khio-day .forecast-tabs {
    background: rgba(210, 195, 175, 0.4);
    border-color: rgba(160, 140, 120, 0.15);
}
.khio-day .forecast-tab { color: rgba(80, 65, 50, 0.6); }
.khio-day .forecast-tab.active { background: rgba(80, 65, 50, 0.12); color: rgba(80, 65, 50, 0.9); }

/* Night/evening mode forecast tabs */
.khio-night .forecast-tabs, .khio-evening .forecast-tabs {
    background: rgba(20, 18, 15, 0.45);
}
.khio-night .forecast-tab, .khio-evening .forecast-tab {
    color: rgba(255, 255, 255, 0.55);
}
.khio-night .forecast-tab.active, .khio-evening .forecast-tab.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

/* Detailed forecast panel */
.forecast-detail-panel {
    background: rgba(20, 18, 15, 0.55);
    backdrop-filter: blur(50px) saturate(200%);
    -webkit-backdrop-filter: blur(50px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow-y: auto;
    max-height: 45vh;
    padding: 0;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.85);
}

.forecast-date-header {
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    padding: 12px 20px 6px;
    margin: 0;
}

.forecast-block-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.block-range {
    width: 50px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}
.block-emoji { font-size: 1.2rem; flex-shrink: 0; }
.block-temp { min-width: 50px; font-size: 0.9rem; }
.block-temp strong { font-weight: 700; color: rgba(255, 255, 255, 0.95); }
.block-precip { min-width: 48px; color: rgba(255, 255, 255, 0.35); font-size: 0.8rem; }
.block-wind { margin-left: auto; color: rgba(255, 255, 255, 0.4); font-size: 0.8rem; white-space: nowrap; }
.forecast-daily-row .block-range { width: 110px; }

.forecast-date-group {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Day mode forecast panel */
.khio-day .forecast-detail-panel { background: rgba(210, 195, 175, 0.6); }
.khio-day .forecast-date-group { border-bottom-color: rgba(0, 0, 0, 0.08); }
.khio-day .forecast-date-header { color: rgba(80, 65, 50, 0.9); }
.khio-day .forecast-block-row { border-top-color: rgba(0, 0, 0, 0.06); color: rgba(80, 65, 50, 0.7); }
.khio-day .block-range { color: rgba(80, 65, 50, 0.5); }
.khio-day .block-temp strong { color: rgba(80, 65, 50, 0.95); }
.khio-day .block-precip { color: rgba(80, 65, 50, 0.4); }
.khio-day .block-wind { color: rgba(80, 65, 50, 0.5); }

/* Trial badge in hero */
.scene-trial-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 3;
}

/* ---- SCENE HERO MOBILE ---- */
@media (max-width: 768px) {
    .scene-hero {
        height: 100vh;
        height: 100dvh;
        min-height: 0;
        overflow: hidden;
    }
    .scene-content {
        padding: 54px 20px 0 !important;
        gap: 0;
        flex: 1;
        min-height: 0;
        overflow: visible;
        justify-content: flex-start;
    }
    .city-hero-img {
        flex: 1 1 0;
        min-height: 0;
        max-height: none;
        height: auto;
        width: 160%;
        max-width: 160%;
        margin: 0 auto;
        object-position: center center;
    }
    .weather-greeting-line { font-size: 14px; margin-bottom: 18px; }
    .weather-city-name { font-size: 32px; letter-spacing: -0.01em; margin-bottom: 2px; }
    .weather-temp-hero { font-size: 68px; }
    .weather-feels-like { font-size: 16px; margin-top: 6px; }
    .weather-condition-main { font-size: 22px; }
    .weather-emoji-lg { font-size: 24px; }
    .weather-details-col { font-size: 15px; gap: 3px; margin-top: 8px; }
    .weather-details-col strong { font-weight: 600; }
    .forecast-tab { padding: 9px 0; font-size: 0.82rem; }
    .forecast-tabs { padding: 0; }
    .forecast-detail-panel { max-height: 35vh; overflow-y: auto; }
    .forecast-block-row { padding: 8px 16px; gap: 8px; font-size: 0.8rem; }
    .forecast-date-header { padding: 10px 16px 4px; font-size: 0.8rem; }
    .debug-toggle { bottom: 160px !important; }
    .debug-panel { bottom: 160px !important; }
    /* Hide old floating forecast tabs on mobile — now in bottom nav */
    .forecast-tabs-wrapper { display: none !important; }
}

/* ---- FORECAST MODAL (full-screen popup) ---- */
.forecast-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    background: rgba(0,0,0,.4);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    animation: forecastModalIn .3s ease-out;
}
@keyframes forecastModalIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes forecastModalOut {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(20px); }
}
.forecast-modal.closing { animation: forecastModalOut .25s ease-in forwards; }
.forecast-modal-content { display: flex; flex-direction: column; height: 100%; max-height: 100dvh; color: #fff; }
.forecast-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: calc(env(safe-area-inset-top,20px) + 12px) 20px 12px;
    font-size: 1.1rem; font-weight: 700; letter-spacing: -.01em;
    border-bottom: 1px solid rgba(255,255,255,.08); flex-shrink: 0;
}
.forecast-modal-header button {
    background: rgba(255,255,255,.1); border: none; color: rgba(255,255,255,.7);
    cursor: pointer; padding: 8px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; transition: background .2s;
}
.forecast-modal-header button:hover { background: rgba(255,255,255,.18); }
.forecast-modal-body {
    flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch;
    padding: 16px 16px calc(16px + env(safe-area-inset-bottom,0px));
}
/* 3-Day cards */
.forecast-day-card {
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px; margin-bottom: 12px; overflow: hidden;
}
.forecast-day-card-header { padding: 14px 16px 8px; font-size: .95rem; font-weight: 700; color: rgba(255,255,255,.95); }
.forecast-hour-row {
    display: flex; align-items: center; gap: 10px; padding: 10px 16px;
    border-top: 1px solid rgba(255,255,255,.05); font-size: .85rem;
}
.forecast-hour-time { width: 55px; flex-shrink: 0; color: rgba(255,255,255,.5); font-weight: 500; font-size: .8rem; }
.forecast-hour-icon { flex-shrink: 0; display: flex; align-items: center; }
.forecast-hour-temp { min-width: 45px; font-weight: 700; color: rgba(255,255,255,.95); font-size: .9rem; }
.forecast-hour-precip { min-width: 48px; color: rgba(100,180,255,.7); font-size: .8rem; }
.forecast-hour-wind { margin-left: auto; color: rgba(255,255,255,.4); font-size: .8rem; white-space: nowrap; }
/* 10-Day rows */
.forecast-10day-wrap { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; overflow: hidden; }
.forecast-10day-row { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,.06); }
.forecast-10day-row:last-child { border-bottom: none; }
.forecast-10day-day { width: 48px; flex-shrink: 0; font-weight: 600; font-size: .9rem; color: rgba(255,255,255,.9); }
.forecast-10day-icon { flex-shrink: 0; display: flex; align-items: center; }
.forecast-10day-precip { width: 40px; text-align: right; color: rgba(100,180,255,.7); font-size: .8rem; flex-shrink: 0; }
.forecast-10day-temps { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; }
.forecast-10day-low { width: 30px; text-align: right; color: rgba(255,255,255,.45); font-size: .85rem; }
.forecast-10day-high { width: 30px; text-align: left; color: rgba(255,255,255,.95); font-weight: 700; font-size: .85rem; }
.forecast-10day-bar { flex: 1; height: 4px; border-radius: 2px; background: rgba(255,255,255,.08); position: relative; overflow: hidden; }
.forecast-10day-bar-fill { position: absolute; top: 0; height: 100%; border-radius: 2px; background: linear-gradient(to right,#5b9cf6,#f59e0b); }

/* Day mode forecast modal */
.khio-day .forecast-modal { background: rgba(230,220,205,.5); }
.khio-day .forecast-modal-content { color: rgba(80,65,50,.95); }
.khio-day .forecast-modal-header { border-bottom-color: rgba(0,0,0,.08); }
.khio-day .forecast-modal-header button { background: rgba(80,65,50,.08); color: rgba(80,65,50,.6); }
.khio-day .forecast-day-card { background: rgba(255,255,255,.35); border-color: rgba(0,0,0,.06); }
.khio-day .forecast-day-card-header { color: rgba(80,65,50,.95); }
.khio-day .forecast-hour-row { border-top-color: rgba(0,0,0,.05); }
.khio-day .forecast-hour-time { color: rgba(80,65,50,.5); }
.khio-day .forecast-hour-temp { color: rgba(80,65,50,.95); }
.khio-day .forecast-hour-precip { color: rgba(50,120,200,.7); }
.khio-day .forecast-hour-wind { color: rgba(80,65,50,.45); }
.khio-day .forecast-10day-wrap { background: rgba(255,255,255,.35); border-color: rgba(0,0,0,.06); }
.khio-day .forecast-10day-row { border-bottom-color: rgba(0,0,0,.06); }
.khio-day .forecast-10day-day { color: rgba(80,65,50,.9); }
.khio-day .forecast-10day-precip { color: rgba(50,120,200,.7); }
.khio-day .forecast-10day-low { color: rgba(80,65,50,.45); }
.khio-day .forecast-10day-high { color: rgba(80,65,50,.95); }
.khio-day .forecast-10day-bar { background: rgba(0,0,0,.06); }
.khio-day .forecast-10day-bar-fill { background: linear-gradient(to right,#3b82f6,#c47d3c); }

/* ---- KHIO SCENE BACKGROUND (shared across app pages) ---- */
.khio-scene-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 1s ease;
}
.khio-scene-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.khio-scene-overlay {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
}
body.khio-scene-active {
    background: transparent !important;
}
html.khio-scene-active {
    background-color: #000000;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

@media (max-width: 480px) {
    .scene-content { padding: 50px 16px 0 !important; }
    .weather-greeting-line { font-size: 13px; margin-bottom: 16px; }
    .weather-city-name { font-size: 30px; margin-bottom: 2px; }
    .weather-temp-hero { font-size: 64px; }
    .weather-feels-like { font-size: 15px; }
    .weather-condition-main { font-size: 20px; }
    .weather-details-col { font-size: 14px; }
    .forecast-tab { padding: 8px 0; font-size: 0.78rem; }
    .weather-alert-badge { top: 50px; right: 16px; width: 40px; height: 40px; }
}

/* ---- PWA BOTTOM TAB BAR (App Store style) ---- */
#khio-pwa-tabbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
    align-items: flex-end;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    z-index: 9999;
    pointer-events: none;
}
@media (max-width: 768px) and (pointer: coarse) , (max-width: 480px) {
    #khio-pwa-tabbar { display: flex; }
}

/* Pill wrapper — holds gradient fade indicators for scroll hint */
.pwa-pill-wrap {
    position: relative;
    flex: 1;
    min-width: 0;
    max-width: calc(100vw - 100px);
    pointer-events: all;
}
.pwa-pill-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 32px;
    height: 100%;
    border-radius: 0 28px 28px 0;
    background: linear-gradient(to right, transparent, rgba(20, 18, 15, 0.4));
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.2s;
    z-index: 2;
}
.pwa-pill-wrap.scrolled-end::after {
    opacity: 0;
}

/* The frosted glass pill holding main tabs — scrollable when many items */
.pwa-pill {
    display: flex;
    align-items: center;
    gap: 0;
    background: rgba(20, 18, 15, 0.45);
    backdrop-filter: blur(50px) saturate(200%);
    -webkit-backdrop-filter: blur(50px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 3px 3px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
/* Light theme nav bar */
body.gym-light .pwa-pill,
.khio-day .pwa-pill {
    background: rgba(210, 195, 175, 0.4);
    border-color: rgba(160, 140, 120, 0.15);
}
body.gym-light .pwa-tab,
.khio-day .pwa-tab {
    color: rgba(80, 65, 50, 0.6);
}
body.gym-light .pwa-tab.active,
.khio-day .pwa-tab.active {
    color: #c47d3c;
    background: rgba(196, 125, 60, 0.12);
}
body.gym-light .pwa-tab-circle,
.khio-day .pwa-tab-circle {
    background: rgba(210, 195, 175, 0.4);
    border-color: rgba(160, 140, 120, 0.15);
    color: rgba(80, 65, 50, 0.6);
}
body.gym-light .pwa-tab-circle.active,
.khio-day .pwa-tab-circle.active {
    color: #c47d3c;
    background: rgba(196, 125, 60, 0.12);
}
.pwa-pill::-webkit-scrollbar {
    display: none;
}

/* Individual tab inside the pill */
.pwa-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    padding: 5px 12px;
    border-radius: 18px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.55);
    transition: all 0.25s ease;
    position: relative;
    min-width: 48px;
    flex-shrink: 0;
}
.pwa-tab svg,
.pwa-tab i {
    width: 20px;
    height: 20px;
    stroke-width: 1.8;
}
.pwa-tab span {
    font-family: var(--font-stack);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

/* Active tab — highlighted pill with glow */
.pwa-tab.active {
    background: rgba(255, 255, 255, 0.1);
    color: #3b9eff;
    box-shadow: 0 0 20px rgba(59, 158, 255, 0.08);
}

/* Hover / tap feedback */
@media (hover: hover) {
    .pwa-tab:not(.active):hover {
        color: rgba(255, 255, 255, 0.85);
        background: rgba(255, 255, 255, 0.06);
    }
}

/* Separate settings circle (like App Store search) */
.pwa-tab-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(20, 18, 15, 0.45);
    backdrop-filter: blur(50px) saturate(200%);
    -webkit-backdrop-filter: blur(50px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    pointer-events: all;
    transition: all 0.25s ease;
    flex-shrink: 0;
    margin-bottom: 4px;
}
.pwa-tab-circle svg,
.pwa-tab-circle i {
    width: 22px;
    height: 22px;
    stroke-width: 1.8;
}
.pwa-tab-circle.active {
    color: #3b9eff;
    background: rgba(59, 158, 255, 0.12);
}

/* Hide hamburger on mobile — replaced by bottom tab bar */
@media (max-width: 768px) and (pointer: coarse) , (max-width: 480px) {
    .khio-hamburger { display: none !important; }
    body {
        padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
    }
    body.mobile-nav-hidden {
        padding-bottom: 0;
    }
}

/* ===== Mobile Nav Auto-Collapse =====
 * On feature pages, bottom tab bar auto-hides.
 * A floating toggle button appears to show/hide it.
 */
.mobile-nav-toggle{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom,0px));right:16px;width:44px;height:44px;border-radius:50%;background:rgba(10,8,20,.5);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);border:1px solid rgba(253,238,211,.1);color:rgba(253,238,211,.65);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10000;padding:0;transition:all .3s ease}
.mobile-nav-toggle:active{transform:scale(.9)}
.mobile-nav-toggle svg{width:20px;height:20px}
/* When nav visible, scoot toggle above the tab bar */
body:not(.mobile-nav-hidden) .mobile-nav-toggle{bottom:calc(80px + env(safe-area-inset-bottom,0px))}
/* Animate tab bar in/out */
@media(max-width:768px) and (pointer:coarse),(max-width:480px){
    #khio-pwa-tabbar{transition:transform .3s ease,opacity .3s ease}
    body.mobile-nav-hidden #khio-pwa-tabbar{transform:translateY(100%);opacity:0;pointer-events:none}
}
/* Light mode toggle button */
.khio-day .mobile-nav-toggle,body.gym-light .mobile-nav-toggle,body.nutrition-light .mobile-nav-toggle,body.budget-light .mobile-nav-toggle,body.sleep-light .mobile-nav-toggle,body.period-light .mobile-nav-toggle,body.cal-light .mobile-nav-toggle{background:rgba(210,195,175,.5);border-color:rgba(160,140,120,.2);color:rgba(80,65,50,.6)}
@media(pointer:fine){.mobile-nav-toggle{display:none!important}}
@media(min-width:481px) and (pointer:fine){.mobile-nav-toggle{display:none!important}}

@media (max-width: 480px) {
    .page-header-top {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px;
    }
    .page-header-top > div:first-child {
        width: 100%;
    }
    .page-header-top > div:last-child {
        width: 100%;
        justify-content: flex-end;
    }
    .page-title {
        font-size: 1.5rem !important;
    }
}

/* ══════ NEUMORPHIC LIGHT MODE — ALL PAGES ══════ */
/* 3D pop: rounded corners, inset highlights, soft depth shadows */
.khio-day .card,
body.gym-light .card,
body.nutrition-light .card,
body.habits-light .card,
body.budget-light .card,
body.sleep-light .card,
body.cal-light .card,
body.period-light .card,
body.settings-light .card,
body.todos-light .card {
    box-shadow: 0 2px 16px rgba(0,0,0,.045), inset 0 1px 0 rgba(255,255,255,.5) !important;
    border-color: rgba(160,148,138,.08) !important;
    border-width: 1px !important;
    border-radius: 20px !important;
}

.khio-day .stat-card,
body.gym-light .stat-card,
body.nutrition-light .stat-card,
body.habits-light .stat-card,
body.budget-light .stat-card,
body.sleep-light .stat-card,
body.cal-light .stat-card,
body.period-light .stat-card,
body.settings-light .stat-card,
body.todos-light .stat-card {
    box-shadow: 0 2px 12px rgba(0,0,0,.04), inset 0 1px 0 rgba(255,255,255,.5) !important;
    border-color: rgba(160,148,138,.08) !important;
    border-width: 1px !important;
    border-radius: 20px !important;
}

.khio-day .modal-box,
body.gym-light .modal-box,
body.nutrition-light .modal-box,
body.habits-light .modal-box,
body.budget-light .modal-box,
body.sleep-light .modal-box,
body.cal-light .modal-box,
body.period-light .modal-box,
body.settings-light .modal-box,
body.todos-light .modal-box {
    box-shadow: 0 20px 60px rgba(0,0,0,.12), inset 0 1px 0 rgba(255,255,255,.4) !important;
    border: 1px solid rgba(160,148,138,.1) !important;
    border-radius: 20px !important;
}

/* Light mode accent buttons — gradient adapts via CSS variables */
body[data-scheme="light"] .btn-accent {
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(217,119,6,0.15), inset 0 1px 0 rgba(255,255,255,0.2) !important;
}
body[data-scheme="light"] .btn-accent:hover {
    box-shadow: 0 6px 20px rgba(217,119,6,0.25), inset 0 1px 0 rgba(255,255,255,0.25) !important;
}

/* Primary buttons — gradient in light mode */
body[data-scheme="light"] .btn-primary {
    background: linear-gradient(135deg, var(--accent-orange), color-mix(in srgb, var(--accent-orange) 80%, #000)) !important;
    color: #fff !important;
    border-radius: var(--btn-radius-pill) !important;
    box-shadow: 0 4px 12px rgba(217,119,6,0.15) !important;
    border: none !important;
    font-weight: 700 !important;
}

/* Inputs */
.khio-day .input,
body.gym-light .input,
body.nutrition-light .input,
body.habits-light .input,
body.budget-light .input,
body.sleep-light .input,
body.cal-light .input,
body.period-light .input,
body.settings-light .input,
body.todos-light .input {
    border: 1px solid rgba(160,148,138,.12) !important;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.04) !important;
    border-radius: 14px !important;
}

/* Preview button — light mode base */
.khio-day .khio-preview-btn,
body.gym-light .khio-preview-btn,
body.nutrition-light .khio-preview-btn,
body.habits-light .khio-preview-btn,
body.budget-light .khio-preview-btn,
body.sleep-light .khio-preview-btn,
body.cal-light .khio-preview-btn,
body.period-light .khio-preview-btn,
body.settings-light .khio-preview-btn,
body.todos-light .khio-preview-btn {
    background: rgba(255,255,255,.4) !important;
    border: 1px solid rgba(160,148,138,.1) !important;
    border-radius: 14px !important;
    color: var(--text-tertiary) !important;
}
/* Preview button — pushed-down default in light mode */
.khio-day .khio-preview-btn.default-down,
body.gym-light .khio-preview-btn.default-down,
body.nutrition-light .khio-preview-btn.default-down,
body.habits-light .khio-preview-btn.default-down,
body.budget-light .khio-preview-btn.default-down,
body.sleep-light .khio-preview-btn.default-down,
body.cal-light .khio-preview-btn.default-down,
body.period-light .khio-preview-btn.default-down,
body.settings-light .khio-preview-btn.default-down,
body.todos-light .khio-preview-btn.default-down {
    box-shadow: inset 0 2px 4px rgba(0,0,0,.08), 0 0 0 rgba(255,255,255,0) !important;
    transform: translateY(1px);
}
/* Preview button — active (preview on) in light mode */
.khio-day .khio-preview-btn.active,
body.gym-light .khio-preview-btn.active,
body.nutrition-light .khio-preview-btn.active,
body.habits-light .khio-preview-btn.active,
body.budget-light .khio-preview-btn.active,
body.sleep-light .khio-preview-btn.active,
body.cal-light .khio-preview-btn.active,
body.period-light .khio-preview-btn.active,
body.settings-light .khio-preview-btn.active,
body.todos-light .khio-preview-btn.active {
    background: rgba(232,98,44,.1) !important;
    color: #e8622c !important;
    border-color: rgba(232,98,44,.15) !important;
    box-shadow: 0 2px 8px rgba(232,98,44,.15) !important;
    transform: translateY(0);
}
/* Preview button — hover in light mode */
.khio-day .khio-preview-btn:hover,
body.gym-light .khio-preview-btn:hover,
body.nutrition-light .khio-preview-btn:hover,
body.habits-light .khio-preview-btn:hover,
body.budget-light .khio-preview-btn:hover,
body.sleep-light .khio-preview-btn:hover,
body.cal-light .khio-preview-btn:hover,
body.period-light .khio-preview-btn:hover,
body.settings-light .khio-preview-btn:hover,
body.todos-light .khio-preview-btn:hover {
    background: rgba(255,255,255,.55) !important;
}

/* Sidebar */
.khio-day .khio-sidebar,
body.gym-light .khio-sidebar,
body.nutrition-light .khio-sidebar,
body.habits-light .khio-sidebar,
body.budget-light .khio-sidebar,
body.sleep-light .khio-sidebar,
body.cal-light .khio-sidebar,
body.period-light .khio-sidebar,
body.settings-light .khio-sidebar,
body.todos-light .khio-sidebar {
    box-shadow: 2px 0 16px rgba(0,0,0,.04) !important;
}

/* Ghost buttons — neumorphic in light mode */
.khio-day .btn-ghost,
body.nutrition-light .btn-ghost,
body.habits-light .btn-ghost,
body.budget-light .btn-ghost,
body.sleep-light .btn-ghost,
body.cal-light .btn-ghost,
body.period-light .btn-ghost,
body.settings-light .btn-ghost,
body.todos-light .btn-ghost {
    background: rgba(232,98,44,.06) !important;
    color: #e8622c !important;
    border: 1px solid rgba(232,98,44,.12) !important;
    border-radius: 14px !important;
}
.khio-day .btn-ghost:hover,
body.nutrition-light .btn-ghost:hover,
body.habits-light .btn-ghost:hover,
body.budget-light .btn-ghost:hover,
body.sleep-light .btn-ghost:hover,
body.cal-light .btn-ghost:hover,
body.period-light .btn-ghost:hover,
body.settings-light .btn-ghost:hover,
body.todos-light .btn-ghost:hover {
    background: rgba(232,98,44,.1) !important;
    color: #d4571f !important;
}

/* Cancel buttons — soft in light mode */
.khio-day .btn-cancel,
body.nutrition-light .btn-cancel,
body.habits-light .btn-cancel,
body.budget-light .btn-cancel,
body.sleep-light .btn-cancel,
body.cal-light .btn-cancel,
body.period-light .btn-cancel,
body.settings-light .btn-cancel,
body.todos-light .btn-cancel {
    background: rgba(255,255,255,.4) !important;
    border: 1px solid rgba(160,148,138,.12) !important;
    border-radius: 14px !important;
}