/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff2442;
    --secondary-color: #fe2c55;
    --success-color: #20d5a0;
    --error-color: #ff4757;
    --bg-color: #fafafa;
    --card-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --border-color: #e1e1e1;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.header h1 {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card h1, .card h2 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.card h1 {
    font-size: 1.8rem;
    text-align: center;
}

.card h2 {
    font-size: 1.4rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 36, 66, 0.1);
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    font-weight: 500;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Buttons */
button {
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

button:hover {
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.primary-btn:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.secondary-btn {
    background: var(--text-secondary);
    color: white;
}

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

.download-btn {
    background: var(--success-color);
    color: white;
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.download-btn:hover {
    background: #1abc9c;
}

.logout-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    padding: 8px 16px;
    font-size: 0.9rem;
}

.logout-btn:hover {
    background: var(--bg-color);
    border-color: var(--text-secondary);
}

/* Status Display */
.status-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.status-label {
    font-weight: 600;
    color: var(--text-primary);
}

.status-value {
    color: var(--text-secondary);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin: 20px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.3s ease;
}

/* Spinner */
.spinner {
    margin: 20px auto;
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Results */
.results-info {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.results-info p {
    margin-bottom: 10px;
}

.results-info p:last-child {
    margin-bottom: 0;
}

#download-section {
    text-align: center;
}

.download-note {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Error Display */
.error {
    color: var(--error-color);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 10px;
}

#error-section {
    background: #fff5f5;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--error-color);
}

#error-section p {
    margin-bottom: 15px;
}

/* Advanced Options */
details {
    cursor: pointer;
}

details summary {
    padding: 20px;
    font-weight: 600;
    font-size: 1.1rem;
    user-select: none;
    border-radius: 8px;
    transition: background-color 0.2s;
}

details summary:hover {
    background: var(--bg-color);
}

details[open] summary {
    margin-bottom: 20px;
}

.advanced-options {
    padding: 0 20px 10px;
}

.advanced-options p {
    margin-bottom: 12px;
}

.advanced-options code {
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Password Gate Specific */
#password-gate .card {
    max-width: 500px;
    margin: 100px auto;
    text-align: center;
}

#password-gate h1 {
    font-size: 2rem;
    margin-bottom: 15px;
}

#password-gate p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

#password-gate .url-display {
    background: var(--bg-color);
    padding: 12px 16px;
    border-radius: 8px;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
    word-break: break-all;
}

#password-gate input {
    width: 100%;
    margin-bottom: 15px;
}

#password-gate button {
    width: 100%;
    background: var(--primary-color);
    color: white;
    padding: 14px;
}

#password-gate button:hover {
    background: var(--secondary-color);
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 20px 10px;
    }

    .card {
        padding: 20px;
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .logout-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

/* Audit Log Styles */
#audit-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: 8px;
}

.audit-stats {
    display: flex;
    gap: 30px;
}

.audit-stats span {
    color: var(--text-secondary);
}

.audit-stats strong {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.audit-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.audit-table th {
    background: var(--bg-color);
    padding: 12px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
}

.audit-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.audit-table tr:hover {
    background: var(--bg-color);
}

.success-row {
    background: rgba(32, 213, 160, 0.05);
}

.failed-row {
    background: rgba(255, 71, 87, 0.05);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-success {
    background: rgba(32, 213, 160, 0.2);
    color: #20d5a0;
}

.status-failed {
    background: rgba(255, 71, 87, 0.2);
    color: #ff4757;
}

.run-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.run-link:hover {
    text-decoration: underline;
}

.empty-state, .loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-style: italic;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #1a1a1a;
        --card-bg: #2a2a2a;
        --text-primary: #f0f0f0;
        --text-secondary: #b0b0b0;
        --border-color: #404040;
    }

    body {
        background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
    }

    .form-group input {
        background: var(--card-bg);
        color: var(--text-primary);
    }

    .results-info,
    .advanced-options code {
        background: #1a1a1a;
    }

    #error-section {
        background: #3a1a1a;
    }

    .audit-table th {
        background: #1a1a1a;
    }
}