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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #080225;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    background: #F3F3F3;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 100%;
    position: relative;
}

.container.admin-container {
    max-width: 600px;
}

h1 {
    color: #333;
    margin-bottom: 30px;
    text-align: center;
    font-size: 28px;
}

/* Form styles (user page) */
.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 10px;
    color: #555;
    font-weight: 600;
    font-size: 16px;
}

select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 16px;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s;
}

select:hover {
    border-color: #667eea;
}

select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.button-container {
    margin-top: 30px;
}

button {
    width: 100%;
    padding: 15px;
    background: #7233f7;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

button:active:not(:disabled) {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.hidden {
    display: none;
}

.status {
    margin-top: 20px;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
}

.status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.status.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.admin-button {
    position: absolute;
    top: 15px;
    right: 15px;
    width: auto;
    padding: 8px 16px;
    font-size: 14px;
    background: #6F6F6F;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.admin-button:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

/* Log section styles (admin page) */
.log-section {
    background: #2c3e50;
    border-radius: 10px;
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 12px;
}

.log-section h3 {
    color: #ecf0f1;
    margin-bottom: 15px;
    font-size: 16px;
}

.log-entry {
    color: #ecf0f1;
    margin-bottom: 8px;
    padding: 5px;
    border-left: 3px solid #3498db;
    padding-left: 10px;
}

.log-entry.success {
    border-left-color: #2ecc71;
}

.log-entry.error {
    border-left-color: #e74c3c;
}

.log-entry.info {
    border-left-color: #3498db;
}

.clear-log {
    margin-top: 15px;
    padding: 10px 20px;
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}

.clear-log:hover {
    background: #c0392b;
}