/* 全局样式 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    font-family: 'Poppins', Arial, sans-serif;
    background-color: #1a1a1a;
    color: #f8f8f8;
}

.title {
    text-align: center;
    color: #ff4757;
    margin: 1.5rem 0;
    position: relative;
    font-size: 2.5rem;
}

.title::after {
    content: '';
    width: 50px;
    height: 3px;
    background: #ff4757;
    display: block;
    margin: 1rem auto;
    border-radius: 5px;
}

/* 表单样式 */
.form-container {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 700px;
    margin: 2rem auto;
}

.form-group {
    text-align: center;
    padding: 0.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #e0e0e0;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: #353535;
    border: none;
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    box-shadow: 0 0 0 2px #ff4757;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #ff4757, #ff4757 50%, #ff4757);
    background-size: 200% 200%;
    color: #f8f8f8;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-position: right bottom;
}

/* 结果页卡片样式 */
.result-container {
    margin-top: 3rem;
}

.movie-card {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.movie-poster {
    width: 250px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.movie-poster:hover {
    transform: translateY(-3px);
}

.movie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.movie-content h2 {
    color: #ff4757;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.movie-content p {
    margin-bottom: 0.8rem;
}

strong {
    color: #ff4757;
    font-weight: 600;
}

/* 响应式设计 */
@media (min-width: 768px) {
    .movie-card {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }

    .movie-poster {
        width: 300px;
    }
}

/* 错误提示 */
.error {
    color: #ff4757;
    background: #444;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
}

/* 加载状态 */
.loading {
    text-align: center;
    padding: 2rem;
    color: #e0e0e0;
}