/* variables.css */
/* ═══════════════════════════════════════════════════════
   WordDuel — Design Tokens v2 (3D / Glassmorphism)
   ═══════════════════════════════════════════════════════ */

:root {
    /* ── Colors: Light Mode ("Sky Playground") ──────── */
    --bg-primary: #DBEAFE;
    --bg-secondary: #EFF6FF;
    --bg-card: rgba(255, 255, 255, 0.7);
    --bg-input: rgba(255, 255, 255, 0.6);
    --bg-overlay: rgba(0, 0, 0, 0.4);

    /* Gradient background */
    --bg-gradient-from: #DBEAFE;
    --bg-gradient-to: #EFF6FF;
    --bg-pattern-opacity: 0.06;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #94A3B8;
    --text-inverse: #FFFFFF;

    /* Core blue accent (consistent in both modes) */
    --accent-primary: #3B82F6;
    --accent-primary-hover: #2563EB;
    --accent-primary-light: rgba(59, 130, 246, 0.12);
    --accent-secondary: #06B6D4;
    --accent-secondary-hover: #0891B2;

    /* Tile/keyboard base gradient */
    --tile-gradient-from: #3B82F6;
    --tile-gradient-to: #60A5FA;
    --tile-shadow-color: #1D4ED8;

    /* State colors (same in both modes) */
    --correct: #22C55E;
    --correct-to: #4ADE80;
    --correct-shadow: #15803D;
    --correct-light: rgba(34, 197, 94, 0.15);

    --present: #F59E0B;
    --present-to: #FBBF24;
    --present-shadow: #B45309;
    --present-light: rgba(245, 158, 11, 0.15);

    --absent: #475569;
    --absent-to: #64748B;
    --absent-shadow: #1E293B;
    --absent-light: rgba(75, 85, 99, 0.15);

    --danger: #EF4444;
    --danger-hover: #DC2626;
    --danger-to: #F87171;
    --danger-shadow: #991B1B;
    --warning: #F59E0B;
    --info: #3B82F6;

    /* Gem / gold */
    --gem-gold: #F59E0B;
    --gem-glow: rgba(245, 158, 11, 0.4);
    --gold: #F59E0B;
    --gold-to: #FBBF24;
    --gold-shadow: #B45309;

    /* Purple variant */
    --purple: #8B5CF6;
    --purple-to: #A78BFA;
    --purple-shadow: #5B21B6;

    --border-color: rgba(59, 130, 246, 0.15);
    --border-light: rgba(59, 130, 246, 0.08);

    /* Keyboard (vibrant blue in both modes) */
    --keyboard-bg: #3B82F6;
    --keyboard-text: #FFFFFF;
    --tile-border: rgba(255, 255, 255, 0.5);
    --tile-empty-bg: rgba(59, 130, 246, 0.08);
    --tile-empty-border: rgba(59, 130, 246, 0.2);

    /* ── Typography ────────────────────────────────── */
    --font-heading: 'Fredoka One', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Nunito', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;
    --text-6xl: 4.5rem;
    --text-7xl: 5.5rem;

    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --weight-extrabold: 800;

    --leading-tight: 1.2;
    --leading-normal: 1.5;
    --leading-relaxed: 1.7;

    /* ── Spacing ───────────────────────────────────── */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 7rem;
    --space-6xl: 10rem;

    /* ── Border Radius (rounder feel) ──────────────── */
    --radius-xs: 0.375rem;
    --radius-sm: 0.625rem;
    --radius-md: 0.875rem;
    --radius-lg: 1.125rem;
    --radius-xl: 1.375rem;
    --radius-2xl: 1.75rem;
    --radius-full: 9999px;

    /* ── Shadows (blue-tinted) ─────────────────────── */
    --shadow-xs: 0 1px 2px rgba(30, 58, 138, 0.08);
    --shadow-sm: 0 2px 6px rgba(30, 58, 138, 0.1);
    --shadow-md: 0 4px 14px rgba(30, 58, 138, 0.12);
    --shadow-lg: 0 8px 30px rgba(30, 58, 138, 0.15);
    --shadow-xl: 0 16px 48px rgba(30, 58, 138, 0.2);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);
    --shadow-glow-strong: 0 0 40px rgba(59, 130, 246, 0.5);

    /* 3D depth shadows for tiles & keys */
    --tile-shadow: 0 5px 0 var(--tile-shadow-color), 0 6px 12px rgba(0, 0, 0, 0.15);
    --tile-shadow-correct: 0 5px 0 var(--correct-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);
    --tile-shadow-present: 0 5px 0 var(--present-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);
    --tile-shadow-absent: 0 5px 0 var(--absent-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);
    --key-shadow: 0 4px 0 var(--tile-shadow-color), 0 5px 10px rgba(0, 0, 0, 0.12);

    /* Button variant shadows */
    --btn-shadow-green: 0 5px 0 #15803D, 0 6px 12px rgba(0, 0, 0, 0.15);
    --btn-shadow-blue: 0 5px 0 #1D4ED8, 0 6px 12px rgba(0, 0, 0, 0.15);
    --btn-shadow-purple: 0 5px 0 var(--purple-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);
    --btn-shadow-gold: 0 5px 0 var(--gold-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);
    --btn-shadow-danger: 0 5px 0 var(--danger-shadow), 0 6px 12px rgba(0, 0, 0, 0.15);

    /* ── Glass Effect (light = white glass) ────────── */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-blur: blur(24px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.5);
    --glass-bg-strong: rgba(255, 255, 255, 0.85);
    --glass-bg-subtle: rgba(255, 255, 255, 0.4);

    /* ── Transitions ───────────────────────────────── */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-smooth: 600ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* ── Z-index Scale ─────────────────────────────── */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal-backdrop: 300;
    --z-modal: 400;
    --z-toast: 500;
    --z-tooltip: 600;

    /* ── Layout ─────────────────────────────────────── */
    --max-width: 1200px;
    --max-width-sm: 640px;
    --max-width-game: 500px;
    --header-height: 64px;

    /* ── Game-specific ─────────────────────────────── */
    --tile-size: 62px;
    --tile-gap: 6px;
    --key-height: 58px;
    --key-width: 44px;
    --key-gap: 6px;
    --tile-border-width: 2px;
    --tile-3d-depth: 5px;
    --key-3d-depth: 4px;
}

/* ── Dark Mode ("Night Arena") ─────────────────────── */
[data-theme="dark"] {
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-card: rgba(30, 58, 138, 0.25);
    --bg-input: rgba(30, 58, 138, 0.3);
    --bg-overlay: rgba(0, 0, 0, 0.6);

    --bg-gradient-from: #0F172A;
    --bg-gradient-to: #1E293B;
    --bg-pattern-opacity: 0.04;

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-tertiary: #64748B;
    --text-inverse: #0F172A;

    --accent-primary: #3B82F6;
    --accent-primary-hover: #60A5FA;
    --accent-primary-light: rgba(59, 130, 246, 0.15);
    --accent-secondary: #22D3EE;
    --accent-secondary-hover: #06B6D4;

    --danger: #F87171;
    --danger-hover: #FCA5A5;
    --warning: #FBBF24;
    --info: #60A5FA;

    --gem-gold: #FBBF24;
    --gem-glow: rgba(251, 191, 36, 0.4);

    --border-color: rgba(59, 130, 246, 0.2);
    --border-light: rgba(59, 130, 246, 0.1);

    --keyboard-bg: #3B82F6;
    --keyboard-text: #FFFFFF;
    --tile-border: rgba(255, 255, 255, 0.4);
    --tile-empty-bg: rgba(59, 130, 246, 0.12);
    --tile-empty-border: rgba(59, 130, 246, 0.25);

    /* Shadows (darker) */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.35);
    --shadow-glow-strong: 0 0 40px rgba(59, 130, 246, 0.55);

    /* Glass (blue-tinted dark glass) */
    --glass-bg: rgba(15, 23, 42, 0.7);
    --glass-border: 1px solid rgba(59, 130, 246, 0.15);
    --glass-bg-strong: rgba(15, 23, 42, 0.85);
    --glass-bg-subtle: rgba(15, 23, 42, 0.4);
}
/* base.css */
/* ═══════════════════════════════════════════════════════
   WordDuel — Base Styles v2 (3D / Glassmorphism)
   ═══════════════════════════════════════════════════════ */

/* ── Reset ─────────────────────────────────────────── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--weight-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background: linear-gradient(165deg, var(--bg-gradient-from) 0%, var(--bg-gradient-to) 100%);
    background-attachment: fixed;
    transition: background var(--transition-slow), color var(--transition-slow);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Letter-scatter background pattern */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Ctext x='50' y='80' font-size='24' fill='%233B82F6' opacity='0.15' font-family='sans-serif'%3EW%3C/text%3E%3Ctext x='150' y='140' font-size='18' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EO%3C/text%3E%3Ctext x='280' y='60' font-size='22' fill='%233B82F6' opacity='0.12' font-family='sans-serif'%3ER%3C/text%3E%3Ctext x='400' y='120' font-size='16' fill='%233B82F6' opacity='0.08' font-family='sans-serif'%3ED%3C/text%3E%3Ctext x='500' y='80' font-size='20' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3ES%3C/text%3E%3Ctext x='100' y='250' font-size='20' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EA%3C/text%3E%3Ctext x='250' y='200' font-size='16' fill='%233B82F6' opacity='0.08' font-family='sans-serif'%3EL%3C/text%3E%3Ctext x='380' y='280' font-size='22' fill='%233B82F6' opacity='0.12' font-family='sans-serif'%3EG%3C/text%3E%3Ctext x='520' y='220' font-size='18' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EM%3C/text%3E%3Ctext x='70' y='400' font-size='18' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EP%3C/text%3E%3Ctext x='200' y='350' font-size='20' fill='%233B82F6' opacity='0.08' font-family='sans-serif'%3EE%3C/text%3E%3Ctext x='340' y='420' font-size='24' fill='%233B82F6' opacity='0.12' font-family='sans-serif'%3EN%3C/text%3E%3Ctext x='460' y='380' font-size='16' fill='%233B82F6' opacity='0.08' font-family='sans-serif'%3ET%3C/text%3E%3Ctext x='120' y='520' font-size='22' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EC%3C/text%3E%3Ctext x='300' y='540' font-size='18' fill='%233B82F6' opacity='0.12' font-family='sans-serif'%3EH%3C/text%3E%3Ctext x='450' y='500' font-size='20' fill='%233B82F6' opacity='0.1' font-family='sans-serif'%3EI%3C/text%3E%3C/svg%3E");
    opacity: var(--bg-pattern-opacity);
    pointer-events: none;
    z-index: 0;
}

/* All content above background */
body>* {
    position: relative;
    z-index: 1;
}

/* ── Typography ────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

a:hover {
    color: var(--accent-primary-hover);
    text-shadow: 0 0 12px rgba(59, 130, 246, 0.3);
}

strong {
    font-weight: var(--weight-semibold);
}

small {
    font-size: var(--text-sm);
}

/* ── Lists ─────────────────────────────────────────── */
ul,
ol {
    list-style: none;
}

/* ── Images ────────────────────────────────────────── */
img,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

/* ── Inputs ────────────────────────────────────────── */
button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    outline: none;
    background: none;
}

button {
    cursor: pointer;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px var(--accent-primary-light);
}

/* ── Utilities ─────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container--sm {
    max-width: var(--max-width-sm);
}

.container--game {
    max-width: var(--max-width-game);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-between {
    justify-content: space-between;
    align-items: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-xs {
    gap: var(--space-xs);
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.gap-lg {
    gap: var(--space-lg);
}

/* ── Glass panel utility ───────────────────────────── */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
}

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary-light);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* ── Selection ─────────────────────────────────────── */
::selection {
    background: var(--accent-primary);
    color: #FFFFFF;
}

/* ── Keyframe Animations ───────────────────────────── */
@keyframes pulse-border {

    0%,
    100% {
        border-color: var(--accent-primary);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
    }

    50% {
        border-color: var(--accent-primary-hover);
        box-shadow: 0 0 0 6px rgba(59, 130, 246, 0);
    }
}

@keyframes flame-flicker {

    0%,
    100% {
        transform: scale(1) rotate(-2deg);
    }

    25% {
        transform: scale(1.1) rotate(2deg);
    }

    50% {
        transform: scale(0.95) rotate(-1deg);
    }

    75% {
        transform: scale(1.05) rotate(1deg);
    }
}

@keyframes shine-sweep {
    0% {
        transform: translateX(-100%) skewX(-15deg);
    }

    100% {
        transform: translateX(200%) skewX(-15deg);
    }
}

@keyframes float-up {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.2;
    }

    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

@keyframes tile-pop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}
/* components.css */
/* ═══════════════════════════════════════════════════════
   WordDuel — UI Components v2 (3D / Glassmorphism)
   ═══════════════════════════════════════════════════════ */

/* ── Buttons (3D Embossed) ─────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    line-height: 1;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
    user-select: none;
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

/* Shine sweep on hover */
.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: skewX(-15deg);
    pointer-events: none;
    transition: none;
}

.btn:hover::after {
    animation: shine-sweep 0.6s ease forwards;
}

/* 3D press effect */
.btn:active {
    transform: translateY(4px) !important;
}

/* ── Button Variants ──────────────────────────────── */
.btn--primary {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    box-shadow: var(--btn-shadow-green);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #15803D, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--primary:active {
    box-shadow: 0 1px 0 #15803D, 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--secondary {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    box-shadow: var(--btn-shadow-blue);
}

.btn--secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #1D4ED8, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--secondary:active {
    box-shadow: 0 1px 0 #1D4ED8, 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--success {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    box-shadow: var(--btn-shadow-green);
}

.btn--success:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #15803D, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--danger {
    background: linear-gradient(180deg, var(--danger-to) 0%, var(--danger) 100%);
    box-shadow: var(--btn-shadow-danger);
}

.btn--danger:hover {
    transform: translateY(-2px);
}

.btn--purple {
    background: linear-gradient(180deg, var(--purple-to) 0%, var(--purple) 100%);
    box-shadow: var(--btn-shadow-purple);
}

.btn--purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--purple-shadow), 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--gold {
    background: linear-gradient(180deg, var(--gold-to) 0%, var(--gold) 100%);
    box-shadow: var(--btn-shadow-gold);
    color: #1a1a2e;
    text-shadow: none;
}

.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--gold-shadow), 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
    box-shadow: none;
    text-shadow: none;
}

.btn--ghost:hover {
    background: var(--accent-primary-light);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* Share button — green gradient */
.btn--share {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 0 #047857, 0 6px 12px rgba(16, 185, 129, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn--share:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #047857, 0 8px 16px rgba(16, 185, 129, 0.4);
}

/* Gem badge inside buttons */
.gem-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    margin-left: var(--space-xs);
}

/* Button Sizes */
.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

.btn--full {
    width: 100%;
}

.btn--icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ── Cards (Glass) ────────────────────────────────── */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card--interactive {
    cursor: pointer;
}

.card--interactive:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--accent-primary);
}

.card--glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
}

.card--glow {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
}

.card__body {
    margin-bottom: var(--space-md);
}

.card__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

/* ── Badges (3D pills) ────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.3rem 0.85rem;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

.badge--primary {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--success {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--warning {
    background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--danger {
    background: linear-gradient(180deg, var(--danger-to) 0%, var(--danger) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--gold {
    background: linear-gradient(180deg, var(--gold-to) 0%, var(--gold) 100%);
    color: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ── Input Fields (Glass) ─────────────────────────── */
.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.input-group__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-secondary);
}

.input-group__input {
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.input-group__input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-light), var(--shadow-glow);
}

.input-group__error {
    font-size: var(--text-xs);
    color: var(--danger);
}

/* ── Modal (Glass) ────────────────────────────────── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal-backdrop);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    animation: fadeIn var(--transition-base);
}

.modal-backdrop.is-open {
    display: flex;
}

.modal {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    z-index: var(--z-modal);
    animation: slideUp var(--transition-spring);
}

.modal__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--accent-primary-light);
    color: var(--accent-primary);
}

/* ── Toast / Notification ──────────────────────────── */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-md);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.25rem;
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    animation: slideInRight var(--transition-spring);
    min-width: 280px;
}

.toast--success {
    border-left: 3px solid var(--correct);
}

.toast--error {
    border-left: 3px solid var(--danger);
}

.toast--info {
    border-left: 3px solid var(--info);
}

/* ── Header ────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
}

.header__inner {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-extrabold);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

/* Branded W tile in logo */
.header__logo-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(180deg, #3498db 0%, #2980b9 100%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-sm);
    box-shadow: 0 3px 0 #1a5276, 0 4px 8px rgba(0, 0, 0, 0.15);
    color: #FFFFFF;
    font-size: var(--text-base);
    font-weight: var(--weight-extrabold);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.header__logo span:nth-child(2) {
    color: var(--text-primary);
}

.header__logo span:nth-child(3) {
    color: #2980b9;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Gem counter pill */
.header__gem-count {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.35rem 0.85rem;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--gem-gold);
    box-shadow: 0 0 12px var(--gem-glow);
}

.header__gem-icon {
    width: 18px;
    height: 18px;
}

/* ── Footer ────────────────────────────────────────── */
.footer {
    margin-top: var(--space-4xl);
    padding: var(--space-2xl) 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: var(--glass-border);
    text-align: center;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

/* ── Tabs (Glass) ─────────────────────────────────── */
.tabs {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-xs);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.tab {
    flex: 1;
    padding: 0.6rem 1rem;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.tab.is-active {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    color: #FFFFFF;
    box-shadow: 0 3px 0 var(--tile-shadow-color), 0 4px 8px rgba(0, 0, 0, 0.12);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.tab:hover:not(.is-active) {
    color: var(--text-primary);
    background: var(--accent-primary-light);
}

/* ── Timer Bar (Blue gradient) ─────────────────────── */
.timer-bar {
    width: 100%;
    height: 16px;
    background: var(--bg-input);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-md);
    position: relative;
    display: flex;
    align-items: center;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
}

.timer-bar__fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--tile-gradient-from) 0%, var(--correct) 100%);
    transition: width 0.3s linear, background 0.5s ease;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

.timer-bar__text {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    font-family: var(--font-mono, monospace);
    letter-spacing: 0.5px;
    pointer-events: none;
    z-index: 1;
}

.timer-bar--urgent {
    animation: timerPulse 0.8s ease-in-out infinite;
}

.timer-bar--urgent .timer-bar__text {
    color: var(--danger);
    font-weight: 800;
}

@keyframes timerPulse {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(1.3);
    }
}

/* ── Avatar (Glow ring) ──────────────────────────── */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--purple) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    color: #FFFFFF;
    font-size: var(--text-sm);
    text-transform: uppercase;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px var(--accent-primary-light), var(--shadow-sm);
}

.avatar--lg {
    width: 64px;
    height: 64px;
    font-size: var(--text-xl);
    box-shadow: 0 0 0 4px var(--accent-primary-light), 0 0 20px rgba(59, 130, 246, 0.2);
}

/* ── Stat Box ──────────────────────────────────────── */
.stat {
    text-align: center;
    padding: var(--space-md);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
}

.stat__value {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-extrabold);
    color: var(--accent-primary);
    line-height: 1;
}

.stat__label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-xs);
}

/* ── XP Progress Bar ──────────────────────────────── */
.xp-bar {
    width: 100%;
    height: 10px;
    background: var(--bg-input);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.xp-bar__fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--accent-primary) 0%, var(--correct) 100%);
    transition: width 0.5s ease;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
}

/* ── Skeleton Loading ──────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-light) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* ── Divider ───────────────────────────────────────── */
.divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* ═══════════════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════════════ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }

    50% {
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ── Social Connect Grid ───────────────────────── */
.social-connect-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.social-connect-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.social-connect-card:hover {
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.social-connect-card--claimed {
    opacity: 0.6;
}

.social-connect-card__icon {
    font-size: 1.5rem;
    width: 2.5rem;
    text-align: center;
    flex-shrink: 0;
}

.social-connect-card__info {
    flex: 1;
    min-width: 0;
}

.social-connect-card__name {
    font-weight: var(--weight-bold);
    font-size: var(--text-base);
    color: var(--text-primary);
}

.social-connect-card__reward {
    font-size: var(--text-sm);
    color: #10b981;
    font-weight: 600;
}

.social-connect-card__status {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.social-connect-card__check {
    font-size: 1.2rem;
}

/* ── Referral Card ─────────────────────────────── */
.referral-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
}

.referral-card__link-row {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.referral-card__input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-mono, monospace);
    min-width: 0;
}

.referral-card__stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
}

.referral-card__stat {
    text-align: center;
}

.referral-card__stat-value {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
}

.referral-card__stat-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-xs);
}

/* ── Share Options (two-button pattern) ─────────── */
.share-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-sm);
    margin-top: var(--space-sm);
}

/* ── Player Profile Popup (In-Battle) ───────────────────── */
.player-popup-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.player-popup-backdrop.is-open {
    opacity: 1;
    pointer-events: all;
}

.player-popup {
    /* Force dark regardless of user theme */
    color-scheme: dark;
    background: rgba(14, 20, 35, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04), inset 0 1px 0 rgba(255,255,255,0.08);
    width: 300px;
    max-width: 92vw;
    padding: 28px 24px 22px;
    text-align: center;
    position: relative;
    transform: scale(0.88) translateY(16px);
    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
    color: #f1f5f9;
}

.player-popup-backdrop.is-open .player-popup {
    transform: scale(1) translateY(0);
}

.player-popup__close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: rgba(148,163,184,0.8);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: color 0.15s, background 0.15s;
}
.player-popup__close:hover { color: #f1f5f9; background: rgba(255,255,255,0.08); }

.player-popup__avatar-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 10px;
}

.player-popup__avatar {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.18);
    object-fit: cover;
    background: rgba(30,41,59,0.8);
    font-size: 2.2rem;
    line-height: 68px;
    display: block;
}

.player-popup__avatar--emoji {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
}

.player-popup__online-dot {
    position: absolute;
    bottom: 3px;
    right: 3px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--bg-card);
    background: #22c55e;
}
.player-popup__online-dot.is-offline { background: var(--text-tertiary); }

.player-popup__name {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f1f5f9;
    margin-bottom: 3px;
    letter-spacing: -0.01em;
}

.player-popup__league {
    font-size: 0.8rem;
    color: rgba(148,163,184,0.9);
    margin-bottom: 14px;
}

.player-popup__stats {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 14px;
    width: 100%;
}

.player-popup__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 16px;
    background: rgba(30,41,59,0.7);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    min-width: 70px;
    flex: 1;
}

.player-popup__stat-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f1f5f9;
    line-height: 1.1;
}

.player-popup__stat-label {
    font-size: 0.68rem;
    color: rgba(148,163,184,0.8);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-top: 2px;
}

.player-popup__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.player-popup__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    font-size: 2rem;
}

.player-popup__actions {
    display: flex;
    flex-direction: row;
    gap: 8px;
    width: 100%;
    margin-top: 4px;
}

.player-popup__actions .pp-action-btn {
    flex: 1;
    font-size: 0.78rem;
    padding: 8px 10px;
    white-space: nowrap;
}

/* Clickable opponent avatar trigger */
.battle-opponent-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: transform 0.15s;
}
.battle-opponent-btn:hover { transform: scale(1.06); }
.battle-opponent-btn:hover .player-avatar { border-color: var(--accent-primary); }

/* ── Friends Tab (Profile Page) ─────────────────────── */
.ft-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.ft-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: var(--glass-bg);
    border: 1px solid var(--border-light, rgba(255,255,255,0.07));
    border-radius: var(--radius-lg);
    transition: background 0.15s, box-shadow 0.15s;
    gap: var(--space-sm);
}
.ft-card:hover {
    background: var(--glass-bg-strong, rgba(20,30,48,0.6));
    box-shadow: var(--shadow-sm);
}

.ft-card__left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 0;
    flex: 1;
}

.ft-avatar-wrap { position: relative; flex-shrink: 0; }

.ft-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--bg-card);
    border: 2px solid var(--border-light, rgba(255,255,255,0.1));
}
.ft-avatar--emoji {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.ft-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg-card, #0f0f1a);
}
.ft-dot--online  { background: #22c55e; }
.ft-dot--offline { background: var(--text-tertiary); }

.ft-card__name {
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ft-league { font-size: var(--text-sm); }

.ft-card__sub {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 1px;
}

.ft-card__actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.ft-loading, .ft-empty, .ft-error {
    text-align: center;
    padding: var(--space-lg);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

@media (max-width: 480px) {
    .ft-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .ft-card__actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: var(--space-xs);
    }
}

/* ── Inline Unfriend Confirmation ──────────────────────────── */
.ft-confirm {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0 2px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    width: 100%;
    animation: ft-confirm-in 0.15s ease;
}

@keyframes ft-confirm-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Danger button variant */
.btn--danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #fff;
    border: none;
}
.btn--danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-1px);
}
/* game.css */
/* ═══════════════════════════════════════════════════════
   WordDuel — Game Grid & Keyboard v2 (3D Embossed)
   ═══════════════════════════════════════════════════════ */

/* ── Game Board Container ──────────────────────────── */
.game {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    min-height: calc(100vh - var(--header-height));
}

.game__status {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--text-secondary);
    min-height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

/* ── Grid ──────────────────────────────────────────── */
.grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--tile-gap);
    user-select: none;
    margin: 0 auto;
}

.grid__row {
    display: flex;
    gap: var(--tile-gap);
}

.grid__row--extra {
    animation: extraRowIn 0.35s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes extraRowIn {
    from { opacity: 0; transform: translateY(-12px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Tile (3D Embossed) ───────────────────────────── */
.tile {
    width: var(--tile-size);
    height: var(--tile-size);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-extrabold);
    text-transform: uppercase;
    border: var(--tile-border-width) solid var(--tile-empty-border);
    border-radius: var(--radius-md);
    color: var(--text-tertiary);
    background: var(--tile-empty-bg);
    transition: border-color var(--transition-fast), transform var(--transition-fast);
    perspective: 600px;
}

/* Tile with letter (default blue 3D) */
.tile.has-letter {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    border-color: var(--tile-border);
    color: #FFFFFF;
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.25);
    box-shadow: var(--tile-shadow);
    animation: tilePop 100ms ease;
}

/* Active typing tile pulse — only the current row */
.tile.active {
    border-color: var(--accent-primary);
    border-width: var(--tile-border-width);
    animation: pulse-border 1.5s ease-in-out infinite;
}

/* ── Tile States (3D embossed with gradient) ──────── */
.tile[data-state="correct"] {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    box-shadow: var(--tile-shadow-correct);
}

.tile[data-state="present"] {
    background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    box-shadow: var(--tile-shadow-present);
}

.tile[data-state="absent"] {
    background: linear-gradient(180deg, var(--absent-to) 0%, var(--absent) 100%);
    border-color: rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    box-shadow: var(--tile-shadow-absent);
}

/* ── Tile Flip Animations (updated for gradients) ─── */
.tile.flip {
    animation: tileFlip 500ms ease forwards;
}

.tile.flip[data-state="correct"] {
    animation: tileFlipCorrect 500ms ease forwards;
}

.tile.flip[data-state="present"] {
    animation: tileFlipPresent 500ms ease forwards;
}

.tile.flip[data-state="absent"] {
    animation: tileFlipAbsent 500ms ease forwards;
}

/* Shake (invalid guess) */
.grid__row.shake {
    animation: rowShake 600ms ease;
}

/* Bounce (win) */
.tile.bounce {
    animation: tileBounce 800ms ease;
}

/* ── Keyboard (3D Blue Keys) ──────────────────────── */
.keyboard {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--key-gap);
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
    touch-action: manipulation;
}

.keyboard__row {
    display: flex;
    gap: var(--key-gap);
    width: 100%;
    justify-content: center;
}

.key {
    display: flex;
    align-items: center;
    justify-content: center;
    height: var(--key-height);
    min-width: var(--key-width);
    padding: 0 var(--space-sm);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    box-shadow: var(--key-shadow);
    cursor: pointer;
    user-select: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    flex: 1;
    max-width: 44px;
    -webkit-tap-highlight-color: transparent;
}

/* 3D press effect */
.key:active {
    transform: translateY(var(--key-3d-depth));
    box-shadow: 0 0 0 var(--tile-shadow-color), 0 1px 3px rgba(0, 0, 0, 0.1);
}

.key--wide {
    min-width: 65px;
    max-width: 65px;
    font-size: var(--text-xs);
}

.key--action {
    min-width: 65px;
    max-width: 65px;
}

/* Key States (3D embossed) */
.key[data-state="correct"] {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 0 var(--correct-shadow), 0 5px 10px rgba(0, 0, 0, 0.12);
}

.key[data-state="present"] {
    background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 0 var(--present-shadow), 0 5px 10px rgba(0, 0, 0, 0.12);
}

.key[data-state="absent"] {
    background: linear-gradient(180deg, var(--absent-to) 0%, var(--absent) 100%);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 0 var(--absent-shadow), 0 5px 10px rgba(0, 0, 0, 0.12);
}

/* ── Word Card (post-game popup) ───────────────────── */
.word-card {
    text-align: center;
}

.word-card__result-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    font-size: 3rem;
    margin: 0 auto var(--space-xs);
    line-height: 1;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* Win halo — green glow */
.modal--win-enter .word-card__result-icon {
    background: radial-gradient(circle, rgba(34,197,94,0.18) 0%, transparent 72%);
    box-shadow: 0 0 28px rgba(34,197,94,0.25);
}

/* Lose halo — subtle red */
.modal--lose-enter .word-card__result-icon {
    background: radial-gradient(circle, rgba(239,68,68,0.14) 0%, transparent 72%);
    box-shadow: 0 0 20px rgba(239,68,68,0.12);
}

.word-card__result-msg {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-md);
}

.word-card__result-msg.is-win {
    color: var(--correct);
    text-shadow: 0 0 12px rgba(34,197,94,0.3);
}

.word-card__result-msg.is-lose {
    color: var(--danger, #EF4444);
}

.word-card__word {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-extrabold);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.word-card__pos {
    display: inline-block;
    padding: 0.2rem 0.8rem;
    background: var(--accent-primary-light);
    color: var(--accent-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-md);
}

.word-card__definition {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-md);
}

.word-card__example {
    font-style: italic;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    padding: var(--space-md);
    background: var(--bg-input);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-primary);
}

/* ── Hint & Power-up Buttons ───────────────────────── */
.powerups {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.powerup-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.55rem 1.1rem;
    background: var(--glass-bg-strong, rgba(30,41,59,0.8));
    backdrop-filter: var(--glass-blur, blur(12px));
    -webkit-backdrop-filter: var(--glass-blur, blur(12px));
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
    position: relative;
    overflow: hidden;
}

.powerup-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(245,158,11,0.06) 0%, transparent 60%);
    pointer-events: none;
}

.powerup-btn:hover {
    border-color: var(--gem-gold, #F59E0B);
    color: var(--gem-gold, #F59E0B);
    box-shadow: 0 4px 16px rgba(0,0,0,0.25), 0 0 16px rgba(245,158,11,0.2);
    transform: translateY(-2px);
    background: rgba(245,158,11,0.08);
}

.powerup-btn:active {
    transform: translateY(0);
}

.powerup-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.powerup-btn__cost {
    display: flex;
    align-items: center;
    gap: 2px;
    color: var(--gem-gold, #F59E0B);
    font-weight: var(--weight-extrabold);
    font-size: 0.72em;
}

/* ── Powerup Button States ────────────────────────── */
.powerup-btn--loading {
    opacity: 0.6;
    pointer-events: none;
}
.powerup-btn--loading::after {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid transparent;
    border-top-color: var(--gem-gold, #F59E0B);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 4px;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.powerup-btn--exhausted {
    opacity: 0.35;
    pointer-events: none;
    border-color: rgba(100,200,100,0.3);
    color: rgba(100,200,100,0.8);
}

/* ── Keyboard Key Hint Glow ───────────────────────── */
.key--hinted {
    background: linear-gradient(135deg, #FFD700, #FFA500) !important;
    color: #1a1a2e !important;
    box-shadow: 0 0 14px rgba(255, 215, 0, 0.5), 0 0 4px rgba(255, 165, 0, 0.4) !important;
    border-color: #FFD700 !important;
    animation: hintPulse 2s ease-in-out infinite !important;
}
@keyframes hintPulse {
    0%, 100% { box-shadow: 0 0 14px rgba(255, 215, 0, 0.5), 0 0 4px rgba(255, 165, 0, 0.4); }
    50%      { box-shadow: 0 0 22px rgba(255, 215, 0, 0.7), 0 0 8px rgba(255, 165, 0, 0.6); }
}

/* ── Keyboard Key — Revealed (gold glow + position badge) ─ */
.key--revealed {
    background: linear-gradient(135deg, #FFD700, #E8A000) !important;
    color: #1a1a2e !important;
    box-shadow: 0 0 16px rgba(255, 215, 0, 0.6), 0 0 6px rgba(255, 165, 0, 0.5) !important;
    border-color: #FFD700 !important;
    animation: revealPulse 2.5s ease-in-out infinite !important;
}
@keyframes revealPulse {
    0%, 100% { box-shadow: 0 0 16px rgba(255, 215, 0, 0.6), 0 0 6px rgba(255, 165, 0, 0.5); }
    50%      { box-shadow: 0 0 24px rgba(255, 215, 0, 0.8), 0 0 10px rgba(255, 165, 0, 0.7); }
}

/* Position number badge on revealed keys */
.key__pos-badge {
    position: absolute;
    top: -6px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    padding: 0 3px;
    background: #1a1a2e;
    color: #FFD700;
    font-size: 0.55rem;
    font-weight: 800;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid #FFD700;
    line-height: 1;
    z-index: 2;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* ── Powerup Info Bar (persistent, under status) ──── */
.powerup-info {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
    margin: -4px 0 4px;
}
.powerup-info__chip {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: var(--weight-bold);
    letter-spacing: 0.02em;
}
.powerup-info__chip--hint {
    background: rgba(255, 215, 0, 0.12);
    color: #FFD700;
    border: 1px solid rgba(255, 215, 0, 0.25);
}
.powerup-info__chip--reveal {
    background: rgba(255, 165, 0, 0.12);
    color: #FFA500;
    border: 1px solid rgba(255, 165, 0, 0.25);
}

/* ── Light theme adjustments ──────────────────────── */
[data-theme="light"] .key--hinted,
[data-theme="light"] .key--revealed {
    color: #1a1a2e !important;
}
[data-theme="light"] .key__pos-badge {
    background: #fff;
    color: #B8860B;
    border-color: #B8860B;
}
[data-theme="light"] .powerup-info__chip--hint {
    background: rgba(184, 134, 11, 0.1);
    color: #B8860B;
}
[data-theme="light"] .powerup-info__chip--reveal {
    background: rgba(184, 134, 11, 0.1);
    color: #B8860B;
}

/* ═══════════════════════════════════════════════════════
   Game-Specific Animations (3D updated)
   ═══════════════════════════════════════════════════════ */

@keyframes tilePop {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes tileFlip {
    0% {
        transform: rotateX(0deg);
    }

    45% {
        transform: rotateX(90deg);
    }

    55% {
        transform: rotateX(90deg);
    }

    100% {
        transform: rotateX(0deg);
    }
}

@keyframes tileFlipCorrect {
    0% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
        border-color: var(--tile-border);
        box-shadow: var(--tile-shadow);
    }

    45% {
        transform: rotateX(90deg);
    }

    55% {
        transform: rotateX(90deg);
        background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: var(--tile-shadow-correct);
    }

    100% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: var(--tile-shadow-correct);
        color: #FFFFFF;
    }
}

@keyframes tileFlipPresent {
    0% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
        border-color: var(--tile-border);
        box-shadow: var(--tile-shadow);
    }

    45% {
        transform: rotateX(90deg);
    }

    55% {
        transform: rotateX(90deg);
        background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: var(--tile-shadow-present);
    }

    100% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: var(--tile-shadow-present);
        color: #FFFFFF;
    }
}

@keyframes tileFlipAbsent {
    0% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
        border-color: var(--tile-border);
        box-shadow: var(--tile-shadow);
    }

    45% {
        transform: rotateX(90deg);
    }

    55% {
        transform: rotateX(90deg);
        background: linear-gradient(180deg, var(--absent-to) 0%, var(--absent) 100%);
        border-color: rgba(255, 255, 255, 0.15);
        box-shadow: var(--tile-shadow-absent);
    }

    100% {
        transform: rotateX(0deg);
        background: linear-gradient(180deg, var(--absent-to) 0%, var(--absent) 100%);
        border-color: rgba(255, 255, 255, 0.15);
        box-shadow: var(--tile-shadow-absent);
        color: #FFFFFF;
    }
}

@keyframes rowShake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    50%,
    90% {
        transform: translateX(-5px);
    }

    30%,
    70% {
        transform: translateX(5px);
    }
}

@keyframes tileBounce {
    0% {
        transform: translateY(0);
    }

    20% {
        transform: translateY(-20px);
    }

    40% {
        transform: translateY(0);
    }

    60% {
        transform: translateY(-10px);
    }

    80%,
    100% {
        transform: translateY(0);
    }
}

/* ═══════════════════════════════════════════════════════
   Not Enough Gems Modal (play page)
   ═══════════════════════════════════════════════════════ */
.gems-needed-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.gems-needed-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.gems-needed-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
}

.gems-needed-modal__content {
    position: relative;
    background: var(--glass-bg-strong, rgba(30,30,50,0.95));
    backdrop-filter: var(--glass-blur, blur(20px));
    border: var(--glass-border, 1px solid rgba(255,255,255,0.1));
    border-radius: var(--radius-xl, 16px);
    padding: var(--space-2xl, 2rem) var(--space-3xl, 3rem);
    text-align: center;
    max-width: 380px;
    width: 90%;
    box-shadow: var(--shadow-lg, 0 20px 60px rgba(0,0,0,0.3));
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gems-needed-modal.is-open .gems-needed-modal__content {
    transform: scale(1);
}

/* ═══════════════════════════════════════════════════════
   Win Modal — Animated Entrance
   ═══════════════════════════════════════════════════════ */

/* Backdrop colour tint for win */
.modal-backdrop.is-win-modal {
    background: rgba(0, 20, 0, 0.65);
}

/* Backdrop colour tint for lose */
.modal-backdrop.is-lose-modal {
    background: rgba(30, 0, 0, 0.65);
}

/* Win modal card: spring scale-in from below with gold glow */
@keyframes winModalEnter {
    0%   { opacity: 0; transform: translateY(60px) scale(0.8);  }
    55%  { opacity: 1; transform: translateY(-10px) scale(1.04); }
    75%  { transform: translateY(4px) scale(0.98); }
    90%  { transform: translateY(-3px) scale(1.01); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.modal--win-enter {
    animation: winModalEnter 0.65s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    border-color: rgba(250, 204, 21, 0.45) !important;
    box-shadow: 0 0 0 1px rgba(250, 204, 21, 0.25),
                0 20px 60px rgba(0, 0, 0, 0.4),
                0 0 40px rgba(250, 204, 21, 0.15) !important;
}

/* Lose modal card: slide-up with a brief horizontal jolt */
@keyframes loseModalEnter {
    0%   { opacity: 0; transform: translateY(50px) scale(0.88); }
    40%  { opacity: 1; transform: translateY(-6px) scale(1.01); }
    55%  { transform: translateX(-6px) scale(1); }
    70%  { transform: translateX(5px) scale(1); }
    85%  { transform: translateX(-3px) scale(1); }
    100% { opacity: 1; transform: translateY(0) translateX(0) scale(1); }
}

.modal--lose-enter {
    animation: loseModalEnter 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    border-color: rgba(239, 68, 68, 0.35) !important;
    box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.2),
                0 20px 60px rgba(0, 0, 0, 0.4),
                0 0 30px rgba(239, 68, 68, 0.1) !important;
}

/* Win result icon — bouncy pop-in */
@keyframes resultIconWin {
    0%   { transform: scale(0) rotate(-15deg); opacity: 0; }
    60%  { transform: scale(1.35) rotate(8deg); opacity: 1; }
    80%  { transform: scale(0.9) rotate(-3deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.modal--win-enter .word-card__result-icon {
    animation: resultIconWin 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) 0.25s both;
}

/* Lose result icon — droop fall */
@keyframes resultIconLose {
    0%   { transform: translateY(-20px) scale(1.2); opacity: 0; }
    60%  { transform: translateY(4px) scale(0.95); opacity: 1; }
    100% { transform: translateY(0) scale(1); opacity: 1; }
}

.modal--lose-enter .word-card__result-icon {
    animation: resultIconLose 0.5s ease-out 0.15s both;
    filter: grayscale(0.4);
}

/* Word reveal — each letter slides up in sequence (handled via JS class) */
@keyframes letterReveal {
    0%   { opacity: 0; transform: translateY(14px); }
    100% { opacity: 1; transform: translateY(0); }
}

.word-card__word-letter {
    display: inline-block;
    animation: letterReveal 0.35s ease forwards;
}

/* Win result message — shimmer gold */
@keyframes winMsgShimmer {
    0%, 100% { color: var(--correct, #22C55E); text-shadow: 0 0 8px rgba(34,197,94,0.4); }
    50%       { color: #86efac;                text-shadow: 0 0 16px rgba(134,239,172,0.6); }
}

.word-card__result-msg.is-win {
    animation: winMsgShimmer 1.8s ease-in-out infinite 0.6s;
}

/* Lose message — muted red pulse, one cycle then stops */
@keyframes loseMsgPulse {
    0%   { color: var(--danger, #EF4444); }
    50%  { color: #fca5a5; }
    100% { color: var(--danger, #EF4444); }
}

.word-card__result-msg.is-lose {
    animation: loseMsgPulse 0.8s ease-out 0.3s 2;
}

/* Screen-shake utility — triggered by Animations.screenShake() via JS,
   not via CSS class, but kept here for reference / future CSS usage. */
@keyframes screenShakeKf {
    0%,100% { transform: translate(0,0); }
    10%     { transform: translate(-6px, 3px); }
    20%     { transform: translate(6px, -3px); }
    30%     { transform: translate(-5px, 5px); }
    40%     { transform: translate(5px, -5px); }
    50%     { transform: translate(-4px, 2px); }
    60%     { transform: translate(4px, -2px); }
    70%     { transform: translate(-2px, 4px); }
    80%     { transform: translate(2px, -4px); }
    90%     { transform: translate(-1px, 1px); }
}

.screen-shake {
    animation: screenShakeKf 0.45s ease-out;
}