:root {
    --bg-color: #0b0f1a;
    --card-bg: rgba(23, 31, 51, 0.82);
    --primary: #00b4ff;
    --secondary: #ff004c;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --gold: #fbbf24;
    --green: #10b981;
    --purple: #a855f7;
    --orange: #f97316;
    --cyan: #06b6d4;
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
.logo-gentok {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background effects */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 15% 20%, rgba(0, 180, 255, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 85% 70%, rgba(255, 0, 76, 0.1) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

/* Header */
header {
    padding: 80px 0 40px;
    text-align: center;
}

.logo-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.logo-gentok {
    font-size: 2.5rem;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #fff 30%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 600;
    letter-spacing: 1px;
}

header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Sections */
main {
    padding-bottom: 40px;
}

.section-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 15px;
}

.card-header h2 {
    font-size: 1.5rem;
}

.icon-blue {
    color: var(--primary);
    font-size: 1.8rem;
}

/* Grid Layout */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 15px;
    align-items: start;
    /* Évite que les cartes s'étirent inutilement en hauteur */
}

@media (min-width: 1200px) {
    .grid-layout {
        grid-template-columns: repeat(4, 1fr);
    }
}

.card-mini {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 15px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    /* Force une hauteur cohérente si possible ou laisse auto avec align-items start */
}

.card-mini:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.card-mini h3 {
    font-size: 1rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Command List */
.cmd-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cmd-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 6px 12px;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cmd-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.cmd-item i {
    opacity: 0.4;
    font-size: 0.85rem;
}

.cmd-item:hover i {
    opacity: 1;
    color: var(--primary);
}

.cmd-item.highlight-red {
    border-left: 3px solid var(--secondary);
}

.cmd-item.highlight-blue {
    border-left: 3px solid var(--primary);
}

/* Banner */
.info-banner {
    background: linear-gradient(90deg, rgba(0, 180, 255, 0.1) 0%, rgba(255, 0, 76, 0.05) 100%);
    border: 1px solid var(--primary);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
}

.banner-icon {
    font-size: 2rem;
    color: var(--primary);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Utility Colors */
.text-gold {
    color: var(--gold);
}

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

.text-blue {
    color: var(--primary);
}

.text-green {
    color: var(--green);
}

.text-purple {
    color: var(--purple);
}

.text-orange {
    color: var(--orange);
}

.text-cyan {
    color: var(--cyan);
}

/* Footer */
footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #5865F2;
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 8px;
    margin-top: 20px;
    font-weight: 600;
    transition: filter 0.2s;
}

.social-btn:hover {
    filter: brightness(1.1);
}

/* Step list */
.step {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.step-num {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.5;
}

.info-note {
    margin-top: 24px;
    padding: 16px;
    background: rgba(0, 180, 255, 0.05);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-main);
}

.info-note i {
    margin-right: 8px;
    color: var(--primary);
}

code {
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--primary);
    font-family: monospace;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    .grid-layout {
        grid-template-columns: 1fr;
    }

    .info-banner {
        flex-direction: column;
        text-align: center;
    }
}