/* =============
   Hao AI - 页面样式
   ================= */

/* 主内容区域（为固定侧栏留出空间） */
.main-container {
    flex: 1;
    margin-left: 80px;
    min-height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--color-bg-main);
}

.content-wrapper {
    padding: var(--space-2xl) var(--space-2xl);
    max-width: 1600px;
    margin: 0 auto;
}

/* 顶部标题区域 */
.hero-section {
    text-align: center;
    padding: 60px 0 80px;
    margin-bottom: var(--space-2xl);
}

.hero-section .title {
    font-size: 56px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.hero-section .tagline {
    font-size: 20px;
    color: var(--color-text-secondary);
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* 内容区域 */
.content-section {
    margin-bottom: var(--space-2xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.section-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.5px;
}

/* 剧集网格 */
.series-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    min-height: 200px;
}

.series-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    color: var(--color-text-muted);
}

.series-empty svg {
    width: 64px;
    height: 64px;
    opacity: 0.2;
    margin-bottom: 16px;
}

.series-empty p {
    font-size: 15px;
    margin: 0 0 24px;
    line-height: 1.6;
}

.series-empty .btn {
    font-size: 14px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .main-container {
        margin-left: 70px;
    }

    .hero-section .title {
        font-size: 36px;
    }

    .hero-section .tagline {
        font-size: 16px;
    }

    .series-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .main-container {
        margin-left: 60px;
    }

    .hero-section {
        padding: var(--space-xl) 0;
        margin-bottom: var(--space-xl);
    }

    .hero-section .title {
        font-size: 32px;
    }

    .hero-section .tagline {
        font-size: 14px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .series-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    .main-container {
        margin-left: 50px;
    }

    .hero-section .title {
        font-size: 28px;
    }

    .section-title {
        font-size: 20px;
    }
}