/* ============================================================
   Quill Story Commenter — CSS v7.8.6
   AI-Powered Comment Generator
   ============================================================ */

:root {
    --qsc-primary:      #6366f1;
    --qsc-primary-dark: #4f46e5;
    --qsc-secondary:    #e63946;
    --qsc-success:      #10b981;
    --qsc-warning:      #f59e0b;
    --qsc-danger:       #ef4444;
    --qsc-info:         #3b82f6;
    --qsc-bg:           #f8fafc;
    --qsc-surface:      #ffffff;
    --qsc-border:       #e5e7eb;
    --qsc-text:         #1f2937;
    --qsc-text-muted:   #6b7280;
    --qsc-text-light:   #9ca3af;
    --qsc-shadow:       0 4px 24px rgba(0,0,0,.08);
    --qsc-shadow-sm:    0 2px 8px rgba(0,0,0,.06);
    --qsc-radius:       16px;
    --qsc-radius-sm:    10px;
    --qsc-transition:   .2s ease;
}

/* ============================================================
   ADMIN WRAPPER
   ============================================================ */
.qsc-admin-wrap {
    max-width: 1400px;
    margin: 20px 20px 0 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.qsc-admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 2px solid var(--qsc-border);
    margin-bottom: 30px;
}

.qsc-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qsc-logo span.mdi {
    font-size: 32px;
    color: var(--qsc-primary);
}

.qsc-logo h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--qsc-primary), var(--qsc-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.qsc-version {
    background: var(--qsc-bg);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--qsc-text-muted);
}

.qsc-header-stats {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.qsc-stat-card {
    background: var(--qsc-surface);
    border: 1px solid var(--qsc-border);
    border-radius: var(--qsc-radius-sm);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--qsc-shadow-sm);
}

.qsc-stat-card span.mdi {
    font-size: 28px;
    color: var(--qsc-primary);
}

.qsc-stat-card div {
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
}

.qsc-stat-card small {
    font-size: 11px;
    color: var(--qsc-text-muted);
    display: block;
}

/* ============================================================
   DASHBOARD GRID
   ============================================================ */
.qsc-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

.qsc-card {
    background: var(--qsc-surface);
    border: 1px solid var(--qsc-border);
    border-radius: var(--qsc-radius);
    padding: 24px;
    box-shadow: var(--qsc-shadow-sm);
    transition: all var(--qsc-transition);
}

.qsc-card:hover {
    box-shadow: var(--qsc-shadow);
}

.qsc-card h3 {
    margin: 0 0 20px;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--qsc-text);
}

.qsc-card h3 span.mdi {
    font-size: 22px;
    color: var(--qsc-primary);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.qsc-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--qsc-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--qsc-transition);
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 1;
}

.qsc-btn-primary {
    background: var(--qsc-primary);
    color: #fff;
    border-color: var(--qsc-primary);
}

.qsc-btn-primary:hover {
    background: var(--qsc-primary-dark);
    border-color: var(--qsc-primary-dark);
    transform: translateY(-1px);
}

.qsc-btn-secondary {
    background: var(--qsc-secondary);
    color: #fff;
    border-color: var(--qsc-secondary);
}

.qsc-btn-secondary:hover {
    background: #c1121f;
    border-color: #c1121f;
}

.qsc-btn-outline {
    background: transparent;
    color: var(--qsc-text);
    border-color: var(--qsc-border);
}

.qsc-btn-outline:hover {
    border-color: var(--qsc-primary);
    color: var(--qsc-primary);
}

.qsc-btn-danger {
    background: var(--qsc-danger);
    color: #fff;
    border-color: var(--qsc-danger);
}

.qsc-btn-danger:hover {
    background: #dc2626;
}

.qsc-btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}

.qsc-btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.qsc-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.qsc-form-field {
    margin-bottom: 16px;
}

.qsc-form-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--qsc-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.qsc-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--qsc-border);
    border-radius: var(--qsc-radius-sm);
    font-size: 14px;
    color: var(--qsc-text);
    background: var(--qsc-surface);
    transition: border-color var(--qsc-transition);
    box-sizing: border-box;
}

.qsc-input:focus {
    outline: none;
    border-color: var(--qsc-primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

select.qsc-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

textarea.qsc-input {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.qsc-field-hint {
    font-size: 12px;
    color: var(--qsc-text-light);
    margin-top: 4px;
}

.qsc-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.qsc-toggle-label input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ============================================================
   SETTINGS TABS
   ============================================================ */
.qsc-settings-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--qsc-border);
    padding-bottom: 12px;
}

.qsc-tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--qsc-radius-sm);
    border: 1.5px solid transparent;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--qsc-text-muted);
    transition: all var(--qsc-transition);
}

.qsc-tab-btn:hover {
    background: var(--qsc-bg);
    color: var(--qsc-text);
}

.qsc-tab-btn.active {
    background: var(--qsc-primary);
    color: #fff;
}

.qsc-tab-panel {
    display: none;
}

.qsc-tab-panel.active {
    display: block;
    animation: qscFadeIn .3s ease;
}

@keyframes qscFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   DATA TABLE
   ============================================================ */
.qsc-data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.qsc-data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--qsc-text-muted);
    border-bottom: 2px solid var(--qsc-border);
    background: var(--qsc-bg);
}

.qsc-data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--qsc-border);
    color: var(--qsc-text);
}

.qsc-data-table tr:last-child td {
    border-bottom: none;
}

.qsc-data-table tr:hover td {
    background: rgba(99,102,241,.04);
}

/* ============================================================
   STATUS BADGES
   ============================================================ */
.qsc-status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.qsc-status-pending {
    background: rgba(245,158,11,.1);
    color: #d97706;
}

.qsc-status-running {
    background: rgba(59,130,246,.1);
    color: #2563eb;
}

.qsc-status-completed {
    background: rgba(16,185,129,.1);
    color: #059669;
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.qsc-progress-bar {
    height: 6px;
    background: var(--qsc-border);
    border-radius: 3px;
    overflow: hidden;
}

.qsc-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--qsc-primary), var(--qsc-secondary));
    border-radius: 3px;
    transition: width .3s ease;
}

/* ============================================================
   NOTICES
   ============================================================ */
.qsc-notice-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
    padding: 12px 16px;
    border-radius: var(--qsc-radius-sm);
    margin: 10px 0;
}

.qsc-notice-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
    padding: 12px 16px;
    border-radius: var(--qsc-radius-sm);
    margin: 10px 0;
}

.qsc-notice-info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #93c5fd;
    padding: 12px 16px;
    border-radius: var(--qsc-radius-sm);
    margin: 10px 0;
}

/* ============================================================
   QUICK GENERATE
   ============================================================ */
.qsc-quick-gen {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.qsc-quick-gen select,
.qsc-quick-gen input {
    flex: 1;
    min-width: 150px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .qsc-dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .qsc-form-row {
        grid-template-columns: 1fr;
    }
    
    .qsc-admin-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .qsc-settings-tabs {
        flex-wrap: wrap;
    }
    
    .qsc-tab-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .qsc-data-table {
        font-size: 12px;
    }
    
    .qsc-data-table th,
    .qsc-data-table td {
        padding: 8px 10px;
    }
}

/* ============================================================
   PERSONA BADGE ON COMMENTS
   ============================================================ */
.qsc-persona-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--qsc-primary), var(--qsc-secondary));
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 20px;
    margin-right: 10px;
    vertical-align: middle;
}

/* ============================================================
   COMMENT CARD STYLES
   ============================================================ */
.comment-body.qsc-modern {
    background: var(--qsc-surface);
    border-radius: var(--qsc-radius);
    padding: 16px 20px;
    margin-bottom: 15px;
    box-shadow: var(--qsc-shadow-sm);
    border: 1px solid var(--qsc-border);
}

.comment-body.qsc-classic {
    border-left: 3px solid var(--qsc-primary);
    padding: 12px 16px;
    margin-bottom: 15px;
    background: var(--qsc-surface);
}

.comment-body.qsc-minimal {
    padding: 10px 0;
    border-bottom: 1px solid var(--qsc-border);
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--qsc-border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--qsc-text-light);
}