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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.navbar {
    background-color: #1a1a1a;
    padding: 1rem 0;
    display: flex;
    gap: 2rem;
    padding-left: 2rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.navbar a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.navbar a:hover {
    background-color: #333;
}

.navbar a.active {
    background-color: #007bff;
}

.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

h1 {
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid #007bff;
    padding-bottom: 0.5rem;
}

h2 {
    color: #333;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s, transform 0.2s;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: #007bff;
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #545b62;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.data-table thead {
    background-color: #007bff;
    color: white;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.data-table tbody tr:hover {
    background-color: #f8f9fa;
}

.login-card {
    max-width: 400px;
    margin: 5rem auto;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-card h1 {
    text-align: center;
    margin-bottom: 2rem;
}

.forgot-password {
    color: #007bff;
    text-decoration: none;
    font-size: 0.9rem;
}

.forgot-password:hover {
    text-decoration: underline;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.dashboard-card {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.dashboard-card h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: #007bff;
}

.dashboard-card .btn {
    margin-top: 1rem;
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.report-card {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.report-card h2 {
    margin-top: 0;
    color: #007bff;
}

.report-card p {
    margin-bottom: 1rem;
    color: #666;
}

.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.movie-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    cursor: pointer;
}

.movie-card:hover {
    transform: translateY(-5px);
}

.movie-poster {
    width: 100%;
    height: 250px;
    background-color: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.movie-info-card {
    padding: 1rem;
}

.movie-title {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.search-section {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.search-section input,
.search-section select {
    flex: 1;
    min-width: 200px;
}

.search-section .btn {
    margin-top: 0;
}

.action-buttons {
    margin-bottom: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.portal-section,
.checkout-section,
.return-section {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.error-container {
    text-align: center;
    margin: 5rem auto;
    max-width: 600px;
    padding: 2rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.error-container h1 {
    color: #dc3545;
    margin-bottom: 1rem;
}

.error-container p {
    margin-bottom: 1rem;
    color: #666;
}

.checkout-summary {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.checkout-summary p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.settings-form .settings-section {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.settings-form .settings-section h2 {
    margin-top: 0;
    color: #007bff;
    border-bottom: 2px solid #007bff;
    padding-bottom: 0.5rem;
}

.movie-details {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.movie-poster {
    min-height: 400px;
    background-color: #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.movie-info p {
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 0;
    }

    .movie-details {
        grid-template-columns: 1fr;
    }

    .search-section {
        flex-direction: column;
    }

    .search-section input,
    .search-section select {
        min-width: auto;
    }

    .dashboard-grid,
    .reports-grid {
        grid-template-columns: 1fr;
    }
}