/* ===== Variables ===== */
:root {
    --bg-dark: #ffffff;
    --bg-surface: #f5f5f5;
    --bg-card: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    --accent-orange: #ff7a00;
    --accent-blue: #3b82f6;
    --accent-green: #22c55e;
    --border-color: #e5e5e5;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --transition: all 0.2s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    padding-bottom: 80px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    color: var(--accent-orange);
}

.header-actions {
    display: flex;
    gap: 12px;
}

.header-actions button {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-surface);
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

.header-actions button:hover {
    background: var(--bg-card);
}

/* ===== Hero Banner ===== */
.hero-banner {
    margin-top: 73px;
    height: 200px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ffb347 100%);
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

.hero-overlay h1 {
    font-size: 32px;
    font-weight: 700;
    color: white;
}

/* ===== Main Content ===== */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ===== Creators Section ===== */
.creators-section {
    margin-bottom: 32px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.see-all {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--bg-surface);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.see-all:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* ===== Creators Scroll ===== */
.creators-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
}

.creators-scroll::-webkit-scrollbar {
    display: none;
}

/* ===== Creator Card ===== */
.creator-card {
    flex-shrink: 0;
    width: 140px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.creator-card:hover {
    transform: translateY(-4px);
}

.creator-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: linear-gradient(135deg, #e5e5e5 0%, #f5f5f5 100%);
}

.creator-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 12px 12px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
}

.creator-name {
    font-size: 14px;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    gap: 4px;
}

.creator-name .verified {
    color: var(--accent-blue);
    font-size: 12px;
}

.creator-username {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== Top Creators Badge ===== */
.top-creators .creator-card {
    position: relative;
}

.rank-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    z-index: 2;
}

.rank-badge.silver {
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
}

.rank-badge.bronze {
    background: linear-gradient(135deg, #f97316 0%, #c2410c 100%);
}

/* ===== Placeholder Card ===== */
.creator-card.placeholder {
    background: var(--bg-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
}

.creator-card.placeholder i {
    font-size: 32px;
    color: var(--text-muted);
}

/* ===== Bottom Navigation ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 12px;
    transition: var(--transition);
}

.nav-item i {
    font-size: 20px;
}

.nav-item.active {
    color: var(--accent-orange);
}

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

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 14px;
}

/* ===== Responsive ===== */
@media (min-width: 768px) {
    .creator-card {
        width: 160px;
    }

    .creator-card img {
        height: 200px;
    }

    .hero-banner {
        height: 280px;
    }

    .hero-overlay h1 {
        font-size: 42px;
    }
}