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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.terminal {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.terminal-header {
    background-color: #f8f8f8;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.control.close {
    background-color: #ff5f56;
}

.control.minimize {
    background-color: #ffbd2e;
}

.control.maximize {
    background-color: #27c93f;
}

.terminal-title {
    color: #666;
    font-size: 14px;
    font-family: 'Roboto Mono', monospace;
}

.terminal-body {
    padding: 30px;
    min-height: 500px;
}

.login-prompt {
    max-width: 500px;
    margin: 0 auto;
}

.form-container {
    margin-top: 20px;
}

.form-title {
    color: #333;
    margin-bottom: 24px;
    font-size: 24px;
    font-weight: 600;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

.terminal-form {
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
    font-size: 14px;
}

.terminal-input {
    width: 100%;
    padding: 12px 16px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    color: #333;
    font-family: 'Inter', sans-serif;
    border-radius: 6px;
    transition: all 0.2s;
    font-size: 16px;
}

.terminal-input:focus {
    outline: none;
    border-color: #666;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.input-group.focused label {
    color: #000;
}

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 80px;
}

.toggle-password {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: #f8f8f8;
    color: #666;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 12px;
    font-family: 'Inter', sans-serif;
}

.toggle-password:hover {
    background: #eee;
}

.terminal-btn {
    background-color: #000;
    color: #fff;
    border: 1px solid #000;
    padding: 12px 24px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    border-radius: 6px;
    transition: all 0.2s;
    margin-top: 10px;
    font-size: 16px;
    font-weight: 500;
    width: 100%;
}

.terminal-btn:hover {
    background-color: #333;
    border-color: #333;
}

.terminal-btn.danger {
    background-color: #fff;
    color: #d32f2f;
    border-color: #d32f2f;
}

.terminal-btn.danger:hover {
    background-color: #d32f2f;
    color: #fff;
}

.auth-links {
    text-align: center;
}

.auth-links a {
    color: #666;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: all 0.2s;
    font-size: 14px;
}

.auth-links a:hover {
    color: #000;
    text-decoration: underline;
}

.alert {
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    border: 1px solid;
}

.alert-icon {
    margin-right: 12px;
    font-size: 18px;
    flex-shrink: 0;
}

.alert.error {
    background: #ffebee;
    color: #c62828;
    border-color: #ef9a9a;
}

.alert.success {
    background: #e8f5e9;
    color: #2e7d32;
    border-color: #a5d6a7;
}

.alert.info {
    background: #e3f2fd;
    color: #1565c0;
    border-color: #90caf9;
}

/* Dashboard Styles */
.dashboard {
    padding: 10px;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    padding: 16px;
    background-color: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
}

.user-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.verified-badge {
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.unverified-badge {
    background-color: #ffebee;
    color: #c62828;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.user-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.homepage-link {
    color: #1976d2;
    text-decoration: none;
    border: 1px solid #1976d2;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s;
}

.homepage-link:hover {
    background-color: #1976d2;
    color: #fff;
}

.logout-link {
    color: #d32f2f;
    text-decoration: none;
    border: 1px solid #d32f2f;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s;
}

.logout-link:hover {
    background-color: #d32f2f;
    color: #fff;
}

.tabs {
    display: flex;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 24px;
}

.tab {
    position: relative;
    padding: 12px 24px;
    color: #666;
    text-decoration: none;
    border: 1px solid transparent;
    border-bottom: none;
    margin-right: 5px;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    font-weight: 500;
    transition: all 0.2s;
}

.tab:hover {
    background-color: #f0f0f0;
}

.tab.active {
    background-color: #f8f8f8;
    border-color: #e0e0e0;
    color: #000;
}

.notification-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background-color: #d32f2f;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.tab-content {
    padding: 10px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.form-section {
    margin-bottom: 32px;
    padding: 20px;
    background-color: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.form-section h3 {
    margin-bottom: 16px;
    color: #333;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 8px;
    font-size: 18px;
}

.revoke-all-form {
    margin-bottom: 20px;
}

.sessions-list {
    margin-top: 20px;
}

.session-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 12px;
    background-color: #fff;
}

.session-item.current {
    border-color: #90caf9;
    background-color: #e3f2fd;
}

.session-info {
    flex: 1;
}

.session-device {
    font-weight: 500;
    margin-bottom: 8px;
    color: #333;
}

.session-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: #666;
}

.session-ip, .session-date {
    display: inline-block;
}

.current-session-label {
    color: #1976d2;
    font-style: italic;
    font-size: 14px;
}

.revoke-form {
    margin-left: 12px;
}

/* Notifications */
.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.notifications-list {
    margin-top: 20px;
}

.notification-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 12px;
    background-color: #fff;
    transition: all 0.2s;
}

.notification-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.notification-item.unread {
    border-color: #ffcc80;
    background-color: #fff3e0;
}

.notification-content {
    flex: 1;
}

.notification-title {
    color: #333;
    margin-bottom: 8px;
    font-weight: 500;
}

.notification-item.unread .notification-title {
    color: #ef6c00;
}

.notification-message {
    color: #666;
    margin-bottom: 12px;
    line-height: 1.5;
}

.notification-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: #888;
}

.notification-source, .notification-date {
    display: inline-block;
}

.notification-action {
    margin-left: 12px;
}

/* Animation for terminal text */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.terminal-input::placeholder {
    color: #999;
    animation: blink 1.5s infinite;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
        margin: 20px auto;
    }
    
    .terminal-body {
        padding: 20px;
    }
    
    .user-info {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .user-actions {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }
    
    .homepage-link,
    .logout-link {
        text-align: center;
        width: 100%;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        margin-bottom: 5px;
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .session-item,
    .notification-item {
        flex-direction: column;
        gap: 12px;
    }
    
    .revoke-form,
    .notification-action {
        margin-left: 0;
        align-self: flex-end;
    }
    
    .notifications-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .terminal-btn {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .notification-badge {
        top: 4px;
        right: 4px;
        width: 16px;
        height: 16px;
        font-size: 10px;
    }
    
    .session-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .notification-meta {
        flex-direction: column;
        gap: 8px;
    }
}

/* Additional utility classes */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -10px;
    margin-top: -10px;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}