/* Basic reset and setup */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f5f5f5;
    --white: #ffffff;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #2c3e50, #3498db);
    min-height: 100vh;
    margin: 0;
    color: #333;
}

.admin-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero-like header section */
.admin-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    text-align: center;
}

.admin-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Login section styles */
.login-section {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.admin-login-container {
    max-width: 400px;
    margin: 5rem auto 0 auto;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.15);
    padding: 2.5rem 2rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.admin-login-container h1 {
    color: #2c3e50;
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

#adminLoginForm {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

#adminLoginForm label {
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 0.2rem;
}

#adminLoginForm select,
#adminLoginForm input[type="text"],
#adminLoginForm input[type="password"] {
    padding: 0.7rem 1rem;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    font-size: 1rem;
    background: #f5f5f5;
    transition: border 0.2s;
}

#adminLoginForm select:focus,
#adminLoginForm input[type="text"]:focus,
#adminLoginForm input[type="password"]:focus {
    border: 1.5px solid #3498db;
    outline: none;
    background: #fff;
}

#adminLoginForm button[type="submit"] {
    background: linear-gradient(90deg, #3498db, #2c3e50);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.8rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 0.5rem;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
    transition: background 0.2s, transform 0.2s;
}

#adminLoginForm button[type="submit"]:hover {
    background: linear-gradient(90deg, #2c3e50, #3498db);
    transform: translateY(-2px) scale(1.03);
}

.error-message {
    color: #e74c3c;
    margin-top: 1rem;
    font-size: 1rem;
    text-align: center;
    min-height: 1.2em;
}

/* Dashboard section styles */
.dashboard-section header {
    background-color: var(--primary-color);
    color: white;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-section h1 {
    font-size: 1.5rem;
}

.header-buttons {
    display: flex;
    gap: 1rem;
}

.button {
    padding: 0.5rem 1rem;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#logoutButton {
    background-color: var(--accent-color);
}

#logoutButton:hover {
    background-color: #c0392b;
}

#homeButton {
    background-color: var(--secondary-color);
}

#homeButton:hover {
    background-color: #2980b9;
}

.admin-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.admin-card h2 {
    color: var(--primary-color, #2c3e50);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.admin-card label {
    display: block;
    margin-top: 1rem;
    margin-bottom: 0.3rem;
    font-weight: 500;
    color: #2c3e50;
}

.admin-card input[type="file"] {
    display: block;
    width: 100%;
    padding: 0.5rem 0.2rem;
    background: #f5f5f5;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 0.7rem;
    margin-top: 0.2rem;
    transition: border 0.2s;
}

.admin-card input[type="file"]:focus {
    border: 1.5px solid #3498db;
    outline: none;
    background: #fff;
}

.status-message {
    color: #3498db;
    font-size: 1rem;
    margin-top: 0.5rem;
    min-height: 1.2em;
    font-style: italic;
}

textarea#descriptionInput {
    background: #f5f5f5;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    font-size: 1rem;
    padding: 0.7rem 1rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    width: 100%;
    min-height: 100px;
    transition: border 0.2s;
}

textarea#descriptionInput:focus {
    border: 1.5px solid #3498db;
    outline: none;
    background: #fff;
}

.occupancy-status {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.occupancy-input {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.occupancy-input input {
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    width: 100px;
}

.update-button {
    padding: 0.8rem 1.5rem;
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.update-button:hover {
    background-color: #2980b9;
}

#currentStatus {
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 1rem;
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: 5px;
}

.menu-manager {
    margin-top: 1rem;
}

#menuForm {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#menuForm input {
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 5px;
}

#menuStatus {
    margin-top: 1rem;
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: 5px;
}

/* Responsive design */
@media (max-width: 768px) {
    .admin-container {
        padding: 1rem;
    }
    
    .dashboard-section header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .occupancy-input {
        flex-direction: column;
        align-items: stretch;
    }
    
    .occupancy-input input {
        width: 100%;
    }
}