/* Premium Dark-Themed NPC Simulator Dashboard Stylesheet */
:root {
    --bg-primary: #090b11;
    --bg-secondary: #11131c;
    --border-color: #1d2030;
    --border-light: rgba(255, 255, 255, 0.06);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    
    /* Stats Colors matching mockup */
    --color-str: #ea580c;
    --color-dex: #2563eb;
    --color-int: #9333ea;
    --color-app: #ec4899;
    --color-com: #06b6d4;
    
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --success-color: #10b981;
    --success-hover: #059669;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 14px;
}

/* Header */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
}

.header-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-header h1 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

/* Navbar */
.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    gap: 1.25rem;
}

.nav-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 1rem 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.nav-tab:hover {
    color: var(--text-primary);
}

.nav-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    font-weight: 700;
}

/* Main Content */
.main-content {
    max-width: 1250px;
    margin: 1.5rem auto;
    padding: 0 1.5rem;
}

.tab-panel {
    display: none;
}

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

/* Placeholder card */
.placeholder-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-card h2 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr;
    gap: 1.5rem;
    align-items: start;
}

.list-column,
.detail-column {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.panel-header {
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.01);
}

.panel-header h2 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.count-badge {
    font-size: 0.75rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

/* Existing NPC Tables styling */
.table-wrapper {
    overflow-x: auto;
}

.npc-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.npc-table th,
.npc-table td {
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--border-color);
}

.npc-table th {
    background-color: rgba(255, 255, 255, 0.02);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.npc-table td {
    color: var(--text-primary);
}

.npc-table tbody tr {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.npc-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.npc-table tbody tr.selected {
    background-color: rgba(59, 130, 246, 0.08);
}

/* Table Button Actions */
.btn-action {
    background: none;
    border: none;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    margin-right: 0.25rem;
    text-transform: uppercase;
    transition: all 0.15s ease;
}

.btn-action.view {
    color: var(--accent-color);
}
.btn-action.view:hover {
    background-color: rgba(59, 130, 246, 0.15);
}

.btn-action.edit {
    color: var(--color-com);
}
.btn-action.edit:hover {
    background-color: rgba(6, 182, 212, 0.15);
}

.btn-action.delete {
    color: var(--danger-color);
}
.btn-action.delete:hover {
    background-color: rgba(239, 68, 68, 0.15);
}

/* ==========================================
   NPC DETAIL: PREMIUM DASHBOARD GRID SYSTEM
   ========================================== */
.detail-card {
    background-color: #0c0f17;
    padding: 1rem;
}

.detail-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Simulator Box styling */
.dash-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
}

.dash-box-title {
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-light);
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Hộp 1: Avatar & Basic Info */
.avatar-basic-box {
    grid-column: 1 / -1;
}

.avatar-basic-content {
    display: flex;
    gap: 1.25rem;
    padding: 0.85rem;
}

.avatar-container {
    width: 90px;
    height: 90px;
    background-color: #161a24;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
}

.silhouette-svg {
    width: 48px;
    height: 48px;
}

.basic-info-fields {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1rem;
}

.info-field {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.info-field .lbl {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.1rem;
}

.info-field .val {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.money-highlight {
    color: var(--success-color) !important;
}

/* Hộp 2: Primary Attributes */
.attributes-content {
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.attr-row {
    display: flex;
    flex-direction: column;
}

.attr-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.2rem;
}

.attr-lbl {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.attr-val {
    font-size: 0.8rem;
    font-weight: 700;
}

.attr-bar-bg {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.attr-bar-fill {
    height: 100%;
    width: 0%;
    border-radius: 3px;
    transition: width 0.4s ease;
}

/* Colors matching mockup */
.fill-str { background-color: var(--color-str); }
.fill-dex { background-color: var(--color-dex); }
.fill-int { background-color: var(--color-int); }
.fill-app { background-color: var(--color-app); }
.fill-com { background-color: var(--color-com); }

/* Hộp 3 & 4: Skills & Inventory Lists */
.skills-content,
.inventory-content {
    padding: 0.65rem;
    max-height: 215px;
    overflow-y: auto;
}

.skills-list-grid,
.inventory-list-grid {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.skill-item,
.inventory-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
}

.skill-item span,
.inventory-item span {
    color: var(--text-primary);
}

.skill-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-color);
    background-color: rgba(59, 130, 246, 0.1);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.item-meta-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.item-val {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--success-color);
}

.item-type-lbl {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Hộp 5 & 6: Favorites & Criteria tags view */
.tags-content {
    padding: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    min-height: 55px;
}

.tag {
    font-size: 0.75rem;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.tag:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

/* ==========================================
   CRUD FORM DESIGNS (DARK COMPACT STYLE)
   ========================================== */
.form-container {
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.75rem;
}

.form-header {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.85rem;
}

.form-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.form-section {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.25rem;
}

.form-section:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 0.85rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
    margin-bottom: 0.75rem;
}

.form-group.flex-2 {
    flex: 2;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: #161824;
    border: 1px solid #23273a;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    width: 100%;
    transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
}

/* Dynamic rows customization */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.section-header h3 {
    margin-bottom: 0;
}

.btn-add {
    background-color: #1a1e2d;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.15s ease;
}

.btn-add:hover {
    background-color: #23283c;
}

.editor-rows {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.editor-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.editor-row input,
.editor-row select {
    background-color: #161824;
    border: 1px solid #23273a;
    color: var(--text-primary);
    padding: 0.45rem 0.65rem;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    flex: 1;
}

.editor-row select {
    max-width: 180px;
}

.editor-row input[type="number"] {
    max-width: 100px;
}

.editor-row input.hidden,
.editor-row select.hidden {
    display: none;
}

.btn-danger {
    background-color: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
    padding: 0.45rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.15s ease;
}

.btn-danger:hover {
    background-color: rgba(239, 68, 68, 0.18);
}

/* Submit and Action Buttons */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.btn-submit {
    background-color: var(--accent-color);
    border: 1px solid var(--accent-color);
    color: #fff;
    padding: 0.55rem 1.15rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.15s ease;
}

.btn-submit:hover {
    background-color: var(--accent-hover);
}

.btn-cancel {
    background-color: #1a1e2d;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.55rem 1.15rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.15s ease;
}

.btn-cancel:hover {
    background-color: #23283c;
}

.btn-cancel.hidden {
    display: none;
}

/* Toast */
.notification-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #1e293b;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(1rem); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.notification-toast.success {
    border-left: 4px solid var(--success-color);
}

.notification-toast.error {
    border-left: 4px solid var(--danger-color);
}

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

@media (max-width: 1050px) {
    .split-layout {
        grid-template-columns: 1fr;
    }
    .detail-dashboard-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}