/* ===========================================
   AXEL CLUB - Base Styles
   Theme: Patinage Artistique / Figure Skating
   With Sparkle & Rhinestone Effects
   =========================================== */

/* Google Fonts - Elegant typography */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600&display=swap');

/* ===== CSS Variables - Ice & Elegance Theme ===== */
:root {
    /* Primary Colors - Ice Blue */
    --ice-light: #e8f4fc;
    --ice-medium: #a8d4e6;
    --ice-dark: #5b9dc2;
    --ice-deep: #2d6a8f;

    /* Accent Colors - Rose Gold & Silver */
    --rose-gold: #b76e79;
    --rose-gold-light: #d4a5a5;
    --silver: #c0c0c0;
    --silver-light: #e8e8e8;
    --pearl: #f8f8ff;
    --gold: #d4af37;
    --gold-light: #f0e68c;

    /* New Sparkle Colors - Competition Style */
    --diamond: #b9f2ff;
    --platinum: #e5e4e2;
    --champagne: #f7e7ce;
    --blush: #ffb6c1;
    --lavender: #e6e6fa;

    /* Crystal Effects */
    --crystal-white: rgba(255, 255, 255, 0.98);
    --crystal-glow: rgba(168, 212, 230, 0.4);
    --frost: rgba(232, 244, 252, 0.9);
    --sparkle: rgba(255, 255, 255, 0.95);
    --glitter-gold: rgba(212, 175, 55, 0.6);
    --glitter-silver: rgba(192, 192, 192, 0.6);
    --rhinestone-glow: rgba(185, 242, 255, 0.5);

    /* Semantic Colors */
    --success: #7cb69d;
    --success-light: #d4edda;
    --warning: #e6c567;
    --warning-light: #fff8e1;
    --danger: #d68585;
    --danger-light: #ffe5e5;

    /* Text Colors */
    --text-dark: #2c3e50;
    --text-medium: #5a6c7d;
    --text-light: #8896a4;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;

    /* Border Radius - Soft curves */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50px;

    /* Shadows - Soft & ethereal with sparkle */
    --shadow-soft: 0 4px 20px rgba(91, 157, 194, 0.12);
    --shadow-medium: 0 8px 30px rgba(91, 157, 194, 0.18);
    --shadow-strong: 0 12px 40px rgba(45, 106, 143, 0.25);
    --shadow-glow: 0 0 30px rgba(168, 212, 230, 0.5);
    --shadow-sparkle: 0 0 25px rgba(212, 175, 55, 0.4);
    --shadow-diamond: 0 0 20px rgba(185, 242, 255, 0.5);
    --shadow-rhinestone: 0 0 15px rgba(255, 255, 255, 0.8), 0 0 30px rgba(212, 175, 55, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elegant: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    --transition-graceful: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== Reset & Global Styles ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--ice-light) 0%, var(--pearl) 50%, var(--lavender) 100%);
    min-height: 100vh;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
    position: relative;
}

/* Subtle glitter background overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 20%, var(--glitter-gold) 1px, transparent 1px),
        radial-gradient(circle at 80% 40%, var(--glitter-silver) 1px, transparent 1px),
        radial-gradient(circle at 40% 80%, var(--glitter-gold) 0.5px, transparent 0.5px),
        radial-gradient(circle at 60% 10%, var(--glitter-silver) 0.5px, transparent 0.5px);
    background-size: 100px 100px, 150px 150px, 80px 80px, 120px 120px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
    animation: subtleSparkle 8s ease-in-out infinite;
}

@keyframes subtleSparkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.4; }
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--ice-deep);
    line-height: 1.3;
}

h1 { font-size: clamp(1.75rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1rem, 2.5vw, 1.25rem); }

p {
    color: var(--text-medium);
    margin-bottom: var(--space-sm);
}

a {
    color: var(--ice-deep);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--rose-gold);
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ===== Sparkle & Glitter Animations ===== */
@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1) rotate(180deg);
    }
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

@keyframes shimmerWave {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes floatSparkle {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-15px) rotate(90deg);
        opacity: 1;
    }
    50% {
        transform: translateY(-5px) rotate(180deg);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-20px) rotate(270deg);
        opacity: 1;
    }
}

@keyframes rhinestoneGlow {
    0%, 100% {
        box-shadow: 0 0 5px var(--sparkle), 0 0 10px rgba(212, 175, 55, 0.3);
    }
    50% {
        box-shadow: 0 0 15px var(--sparkle), 0 0 25px rgba(212, 175, 55, 0.5), 0 0 35px rgba(183, 110, 121, 0.3);
    }
}

@keyframes crystalRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* New graceful skating animations */
@keyframes gracefulSpin {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(90deg) scale(1.05); }
    50% { transform: rotate(180deg) scale(1); }
    75% { transform: rotate(270deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes diamondSparkle {
    0%, 100% {
        box-shadow: 0 0 5px var(--diamond), 0 0 10px rgba(255, 255, 255, 0.5);
        opacity: 0.6;
    }
    25% {
        box-shadow: 0 0 15px var(--diamond), 0 0 25px rgba(255, 255, 255, 0.8);
        opacity: 1;
    }
    50% {
        box-shadow: 0 0 8px var(--gold), 0 0 15px rgba(212, 175, 55, 0.6);
        opacity: 0.8;
    }
    75% {
        box-shadow: 0 0 12px var(--rose-gold), 0 0 20px rgba(183, 110, 121, 0.5);
        opacity: 1;
    }
}

@keyframes sequinFlash {
    0%, 90%, 100% { opacity: 0.3; transform: scale(0.8); }
    95% { opacity: 1; transform: scale(1.2); }
}

@keyframes iceTrail {
    0% {
        background-position: 0% 50%;
        opacity: 0.5;
    }
    50% {
        background-position: 100% 50%;
        opacity: 1;
    }
    100% {
        background-position: 0% 50%;
        opacity: 0.5;
    }
}

@keyframes elegantGlow {
    0%, 100% {
        filter: drop-shadow(0 0 3px var(--ice-medium));
    }
    50% {
        filter: drop-shadow(0 0 8px var(--ice-dark)) drop-shadow(0 0 15px var(--gold));
    }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

/* ===== Sparkle Element Classes ===== */
.sparkle-container {
    position: relative;
    overflow: hidden;
}

.sparkle-container::before,
.sparkle-container::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
    border-radius: 50%;
    animation: twinkle 2s ease-in-out infinite;
    pointer-events: none;
}

.sparkle-container::before {
    top: 15%;
    right: 10%;
    animation-delay: 0s;
}

.sparkle-container::after {
    bottom: 20%;
    left: 15%;
    animation-delay: 1s;
}

/* Multiple sparkle dots */
.sparkles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.sparkle-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gold);
    border-radius: 50%;
    animation: floatSparkle 3s ease-in-out infinite;
    box-shadow: 0 0 6px var(--gold), 0 0 12px rgba(255, 255, 255, 0.8);
}

.sparkle-dot:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.sparkle-dot:nth-child(2) { top: 30%; left: 80%; animation-delay: 0.5s; }
.sparkle-dot:nth-child(3) { top: 60%; left: 10%; animation-delay: 1s; }
.sparkle-dot:nth-child(4) { top: 80%; left: 70%; animation-delay: 1.5s; }
.sparkle-dot:nth-child(5) { top: 20%; left: 50%; animation-delay: 2s; }
.sparkle-dot:nth-child(6) { top: 70%; left: 40%; animation-delay: 2.5s; }

/* Rhinestone border effect */
.rhinestone-border {
    position: relative;
}

.rhinestone-border::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(45deg,
        var(--gold) 0%,
        var(--silver) 25%,
        var(--rose-gold) 50%,
        var(--silver) 75%,
        var(--gold) 100%
    );
    background-size: 200% 200%;
    border-radius: inherit;
    animation: shimmerWave 3s linear infinite;
    z-index: -1;
    opacity: 0.7;
}

/* Glitter text effect */
.glitter-text {
    background: linear-gradient(
        90deg,
        var(--ice-deep) 0%,
        var(--gold) 25%,
        var(--rose-gold) 50%,
        var(--gold) 75%,
        var(--ice-deep) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmerWave 4s linear infinite;
}

/* ===== Sequin/Rhinestone Decorative Elements ===== */
.sequin-decoration {
    position: relative;
}

.sequin-decoration::before,
.sequin-decoration::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: sequinFlash 3s ease-in-out infinite;
}

.sequin-decoration::before {
    top: 10%;
    right: 5%;
    background: var(--gold);
    box-shadow: 0 0 6px var(--gold);
    animation-delay: 0s;
}

.sequin-decoration::after {
    bottom: 15%;
    left: 8%;
    background: var(--silver);
    box-shadow: 0 0 6px var(--silver);
    animation-delay: 1.5s;
}

/* Ice skating costume inspired border */
.costume-border {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(var(--crystal-white), var(--crystal-white)) padding-box,
                linear-gradient(135deg, var(--gold), var(--rose-gold), var(--silver), var(--diamond), var(--gold)) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: iceTrail 6s ease infinite;
}

/* Diamond dust effect overlay */
.diamond-dust::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle, var(--sparkle) 1px, transparent 1px),
        radial-gradient(circle, var(--glitter-gold) 0.5px, transparent 0.5px);
    background-size: 30px 30px, 20px 20px;
    background-position: 0 0, 10px 10px;
    opacity: 0.4;
    pointer-events: none;
    animation: subtleSparkle 4s ease-in-out infinite;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: var(--transition-elegant);
}

.btn:hover::before {
    left: 100%;
}

/* Sparkle effect on buttons */
.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: var(--sparkle);
    border-radius: 50%;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
    transition: var(--transition-fast);
}

.btn:active::after {
    animation: sparkle 0.6s ease-out;
}

.btn-primary {
    background: linear-gradient(135deg, var(--ice-dark) 0%, var(--ice-deep) 100%);
    color: white;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium), var(--shadow-sparkle);
}

.btn-secondary {
    background: var(--crystal-white);
    color: var(--ice-deep);
    border: 2px solid var(--ice-medium);
}

.btn-secondary:hover {
    background: var(--ice-light);
    border-color: var(--ice-dark);
}

.btn-outline {
    background: transparent;
    color: var(--ice-deep);
    border: 2px solid var(--ice-deep);
}

.btn-outline:hover {
    background: var(--ice-deep);
    color: white;
}

.btn-accent {
    background: linear-gradient(135deg, var(--rose-gold) 0%, var(--rose-gold-light) 100%);
    color: white;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(183, 110, 121, 0.3);
}

.btn-sparkle {
    background: linear-gradient(135deg, var(--gold) 0%, var(--rose-gold) 50%, var(--gold) 100%);
    background-size: 200% auto;
    color: white;
    animation: shimmerWave 3s linear infinite;
    box-shadow: var(--shadow-sparkle);
}

.btn-sparkle:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #5a9a7d 100%);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #c46666 100%);
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* ===== Form Elements ===== */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--silver-light);
    border-radius: var(--radius-sm);
    background: var(--crystal-white);
    color: var(--text-dark);
    transition: var(--transition-smooth);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ice-dark);
    box-shadow: var(--shadow-glow), 0 0 0 3px rgba(168, 212, 230, 0.2);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 576px) {
    .form-row {
        flex-direction: row;
    }

    .form-row > .form-group {
        flex: 1;
    }
}

/* ===== Cards ===== */
.card {
    background: var(--crystal-white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-graceful);
    border: 1px solid rgba(168, 212, 230, 0.3);
    position: relative;
    overflow: hidden;
}

/* Subtle rhinestone corner accents on cards */
.card::before,
.card::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-smooth);
}

.card::before {
    top: 12px;
    right: 12px;
    background: var(--gold);
    box-shadow: 0 0 8px var(--gold);
}

.card::after {
    bottom: 12px;
    left: 12px;
    background: var(--silver);
    box-shadow: 0 0 8px var(--silver);
}

@media (min-width: 768px) {
    .card {
        padding: var(--space-lg);
    }
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium), var(--shadow-rhinestone);
    border-color: rgba(212, 175, 55, 0.3);
}

.card:hover::before,
.card:hover::after {
    opacity: 1;
    animation: diamondSparkle 2s ease-in-out infinite;
}

/* Card with sparkle accent */
.card-sparkle {
    position: relative;
}

.card-sparkle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--rose-gold), var(--silver), var(--gold));
    background-size: 200% 100%;
    animation: shimmerWave 3s linear infinite;
}

.card-sparkle::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold);
    animation: twinkle 2s ease-in-out infinite;
}

.card-glass {
    background: var(--frost);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

/* ===== Tables ===== */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
}

.table {
    width: 100%;
    min-width: 500px;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--crystal-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.table thead {
    background: linear-gradient(135deg, var(--ice-dark) 0%, var(--ice-deep) 100%);
}

.table th {
    padding: 14px 16px;
    text-align: left;
    font-family: var(--font-display);
    font-weight: 600;
    color: white;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--silver-light);
    color: var(--text-medium);
    font-size: 0.9rem;
}

.table tbody tr {
    transition: var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--ice-light);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive table for mobile */
@media (max-width: 576px) {
    .table th,
    .table td {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--ice-dark) 0%, var(--ice-deep) 100%);
    color: white;
}

.badge-success {
    background: linear-gradient(135deg, var(--success) 0%, #5a9a7d 100%);
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #d4b055 100%);
    color: var(--text-dark);
}

.badge-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #c46666 100%);
}

.badge-silver {
    background: linear-gradient(135deg, var(--silver) 0%, var(--silver-light) 100%);
    color: var(--text-dark);
}

.badge-gold {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--text-dark);
    box-shadow: var(--shadow-sparkle);
    animation: rhinestoneGlow 2s ease-in-out infinite;
}

.badge-diamond {
    background: linear-gradient(135deg, var(--diamond) 0%, var(--platinum) 50%, var(--diamond) 100%);
    background-size: 200% 200%;
    color: var(--text-dark);
    box-shadow: var(--shadow-diamond);
    animation: shimmerWave 3s linear infinite, diamondSparkle 2s ease-in-out infinite;
}

.badge-competition {
    background: linear-gradient(135deg, var(--gold) 0%, var(--rose-gold) 25%, var(--silver) 50%, var(--gold) 75%, var(--rose-gold) 100%);
    background-size: 300% 300%;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: var(--shadow-rhinestone);
    animation: shimmerWave 4s linear infinite;
    position: relative;
}

.badge-competition::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: inherit;
    animation: twinkle 1.5s ease-in-out infinite;
}

/* ===== Alerts ===== */
.alert {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    border-left: 4px solid;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
}

.alert-success {
    background: var(--success-light);
    border-color: var(--success);
    color: #1e5631;
}

.alert-warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: #7c5e10;
}

.alert-error {
    background: var(--danger-light);
    border-color: var(--danger);
    color: #8b2525;
}

/* ===== Animation Classes ===== */
.animate-fade {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide {
    animation: slideIn 0.5s ease-out forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-sparkle {
    animation: rhinestoneGlow 2s ease-in-out infinite;
}

.animate-twinkle {
    animation: twinkle 2s ease-in-out infinite;
}

.animate-graceful {
    animation: gracefulSpin 8s ease-in-out infinite;
}

.animate-diamond {
    animation: diamondSparkle 2.5s ease-in-out infinite;
}

.animate-elegant {
    animation: elegantGlow 3s ease-in-out infinite;
}

/* Competition/Performance style elements */
.competition-glow {
    position: relative;
}

.competition-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--gold), var(--rose-gold), var(--silver), var(--diamond), var(--gold));
    background-size: 400% 400%;
    border-radius: inherit;
    z-index: -1;
    animation: shimmerWave 3s linear infinite;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.competition-glow:hover::before {
    opacity: 0.8;
}

/* Skating trail effect for text */
.skating-text {
    background: linear-gradient(
        90deg,
        var(--ice-deep) 0%,
        var(--diamond) 15%,
        var(--gold) 30%,
        var(--rose-gold) 45%,
        var(--silver) 60%,
        var(--gold) 75%,
        var(--diamond) 90%,
        var(--ice-deep) 100%
    );
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmerWave 5s linear infinite;
    text-shadow: none;
}

/* Rhinestone button style */
.btn-rhinestone {
    background: linear-gradient(135deg, var(--platinum) 0%, var(--silver) 50%, var(--platinum) 100%);
    color: var(--text-dark);
    border: 2px solid var(--gold);
    position: relative;
    overflow: visible;
}

.btn-rhinestone::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(45deg, var(--gold), var(--rose-gold), var(--silver), var(--gold));
    background-size: 200% 200%;
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    animation: shimmerWave 2s linear infinite;
    transition: opacity var(--transition-smooth);
}

.btn-rhinestone:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-rhinestone);
}

.btn-rhinestone:hover::before {
    opacity: 0.6;
}

/* Performance spotlight effect */
.spotlight {
    position: relative;
}

.spotlight::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-graceful);
}

.spotlight:hover::after {
    opacity: 1;
}

/* ===== Ice Crystal Decorations ===== */
.ice-decoration {
    position: relative;
}

.ice-decoration::before {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, var(--crystal-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    top: -20px;
    right: -20px;
}

/* ===== Scrollbar Styling ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--ice-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--ice-medium) 0%, var(--ice-dark) 100%);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--ice-dark) 0%, var(--ice-deep) 100%);
}

/* ===== Selection ===== */
::selection {
    background: var(--ice-medium);
    color: white;
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.hidden { display: none !important; }

/* Hide on mobile, show on desktop */
.hide-mobile {
    display: none;
}

@media (min-width: 768px) {
    .hide-mobile {
        display: block;
    }
}

/* Show on mobile, hide on desktop */
.show-mobile {
    display: block;
}

@media (min-width: 768px) {
    .show-mobile {
        display: none;
    }
}