/* Developer Portal Styles */
/* Based on Admin Panel Styles for consistency */
:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #475569;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #1a1a2e 100%);
}

.login-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
}

.login-header p {
    color: var(--text-secondary);
}

.login-form .form-group {
    margin-bottom: 24px;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.login-form input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    transition: border-color 0.2s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.hint {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.login-footer {
    margin-top: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.login-footer .link {
    color: var(--accent);
    text-decoration: none;
}

.login-footer .link:hover {
    text-decoration: underline;
}

.error-message {
    margin-top: 16px;
    padding: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    border-radius: 8px;
    color: var(--error);
    font-size: 14px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
    width: 100%;
}

.btn-primary:hover:not(:disabled) {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
}

.btn-small {
    padding: 8px 16px;
    font-size: 12px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header h2 {
    font-size: 20px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 4px;
    transition: all 0.2s;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent);
    color: white;
}

.nav-item .icon {
    font-size: 18px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
}

.sidebar-footer .btn {
    width: 100%;
}

/* Main Content */
.main-content {
    flex: 1;
    overflow-x: auto;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.content-header h1 {
    font-size: 24px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.plan-badge {
    padding: 4px 12px;
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.plan-badge.small {
    padding: 2px 8px;
    font-size: 10px;
}

/* Sections */
.section {
    display: none;
    padding: 32px;
}

.section.active {
    display: block;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--border);
}

.stat-icon {
    font-size: 32px;
}

.stat-info h3 {
    font-size: 28px;
    margin-bottom: 4px;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Quick Actions */
.quick-actions {
    margin-bottom: 32px;
}

.quick-actions h2 {
    margin-bottom: 16px;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    color: var(--text-primary);
}

.action-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.action-icon {
    font-size: 32px;
}

.action-text {
    font-weight: 500;
}

/* Tables */
.table-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: var(--bg-card);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.data-table tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

.data-table .loading,
.data-table .empty,
.data-table .error {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px;
}

.data-table .error {
    color: var(--error);
}

.data-table code {
    background: var(--bg-primary);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

/* Search Box */
.search-box input {
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    min-width: 250px;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

/* Badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.status-badge.inactive {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* Recent Section */
.recent-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
}

.recent-section h2 {
    margin-bottom: 16px;
}

.recent-list .empty {
    color: var(--text-secondary);
    padding: 24px;
    text-align: center;
}

.recent-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.recent-item:last-child {
    border-bottom: none;
}

.recent-icon {
    font-size: 24px;
}

.recent-info {
    flex: 1;
}

.recent-info strong {
    display: block;
    margin-bottom: 4px;
}

.recent-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.alert.info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent);
}

.alert.warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.alert.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert a {
    color: inherit;
    font-weight: 600;
}

.sticky-alert {
    position: sticky;
    top: 0;
    z-index: 100;
    margin: 0;
    border-radius: 0;
}

/* API Key Display */
.key-display {
    margin-top: 24px;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--success);
}

.key-display h3 {
    margin-bottom: 8px;
}

.key-warning {
    color: var(--warning);
    font-size: 14px;
    margin-bottom: 16px;
}

.key-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-primary);
    padding: 16px;
    border-radius: 8px;
}

.key-box code {
    flex: 1;
    font-family: monospace;
    word-break: break-all;
}

/* Usage Section */
.usage-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.usage-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
}

.usage-card h3 {
    margin-bottom: 16px;
}

.usage-bar {
    height: 12px;
    background: var(--bg-card);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.usage-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #8b5cf6);
    border-radius: 6px;
    transition: width 0.3s ease;
}

.usage-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.plan-info {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
}

.plan-info h3 {
    margin-bottom: 16px;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 8px 0;
    color: var(--text-secondary);
}

/* Settings Section */
.settings-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
    max-width: 500px;
}

.settings-card h3 {
    margin-bottom: 20px;
}

.settings-form .form-group {
    margin-bottom: 20px;
}

.settings-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.settings-form input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.settings-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-form input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.result-message {
    margin-top: 16px;
    padding: 16px;
    border-radius: 8px;
}

.result-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.result-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    color: var(--error);
}

/* Tools Section */
.tools-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.tools-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.tools-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.tools-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 150px;
}

.tools-form .form-group {
    margin-bottom: 0;
}

.tools-form .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.tools-form input[type="text"],
.tools-form input[type="number"] {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.tools-form input[type="text"]:hover,
.tools-form input[type="number"]:hover {
    border-color: var(--accent);
}

.tools-form input[type="text"]:focus,
.tools-form input[type="number"]:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.tools-form input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.tools-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    transition: all 0.2s ease;
}

.tools-form textarea:hover {
    border-color: var(--accent);
}

.tools-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.tools-form textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.tools-form select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.tools-form select:hover {
    border-color: var(--accent);
}

.tools-form select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.tools-form select option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 12px;
}

.messages-list {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.message-item {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.message-item:last-child {
    border-bottom: none;
}

.message-item .meta {
    color: var(--text-secondary);
    font-size: 11px;
    margin-bottom: 4px;
}

.message-item .content {
    color: var(--text-primary);
    word-break: break-word;
}

.temp-key-display {
    background: var(--bg-card);
    border: 1px solid var(--success);
    border-radius: 8px;
    padding: 16px;
    margin-top: 12px;
}

.temp-key-display code {
    display: block;
    background: var(--bg-primary);
    padding: 12px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    word-break: break-all;
    margin: 8px 0;
}

.temp-key-display .expires {
    color: var(--warning);
    font-size: 12px;
    margin-top: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .sidebar-nav {
        display: flex;
        overflow-x: auto;
        gap: 8px;
    }

    .nav-item {
        white-space: nowrap;
    }

    .content-header {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .usage-overview {
        grid-template-columns: 1fr;
    }
}

/* Loading animation */
.loading {
    color: var(--text-secondary);
}

.loading::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}