/* CSS Variables & Design Tokens */
:root {
    /* Dark Theme (Main App) */
    --bg-primary: #0a0c10;
    --bg-secondary: #121620;
    --bg-tertiary: #1b2030;
    --border-color: #272e42;
    --border-glow: rgba(229, 169, 59, 0.15);
    
    --text-primary: #e6edf3;
    --text-secondary: #8b9bb4;
    --text-muted: #5e6b84;
    
    --accent-gold: #e5a93b;
    --accent-gold-hover: #ffd073;
    --accent-cyan: #3bcef2;
    --accent-red: #da363b;
    --accent-red-hover: #ff545a;
    --accent-green: #3fb950;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
    
    --font-heading: 'Cinzel', serif;
    --font-body: 'Outfit', sans-serif;
    --font-stat: 'IM Fell English SC', serif;
    
    /* Parchment Theme (Monster Stat Block) */
    --parchment-bg: #fdf1dc;
    --parchment-bg-dark: #f6e5c3;
    --dnd-crimson: #7a2021;
    --dnd-gold: #a87e22;
    --dnd-text: #2c1602;
    --dnd-text-muted: #5c3b12;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    line-height: 1.4;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

/* Header Area */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    z-index: 10;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dnd-symbol {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 900;
    color: var(--accent-gold);
    text-shadow: 0 0 10px rgba(229, 169, 59, 0.4);
    line-height: 1;
}

.logo-text h1 {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
}

.logo-text p {
    font-size: 8px;
    letter-spacing: 2px;
    color: var(--accent-gold);
    font-weight: 600;
}

.search-container {
    flex-grow: 1;
    max-width: 480px;
    position: relative;
    display: flex;
    align-items: center;
}

#globalSearch {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 12px;
    padding-right: 90px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 12px;
    transition: all 0.2s ease;
}

#globalSearch:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 8px rgba(229, 169, 59, 0.25);
}

.search-badge {
    position: absolute;
    right: 8px;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 6px;
    font-size: 10px;
    border-radius: 3px;
    border: 1px solid var(--border-color);
    pointer-events: none;
}

.header-actions {
    display: flex;
    gap: 8px;
}

/* Buttons */
.btn {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    padding: 6px 10px;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
}
.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background-color: var(--border-color);
    color: #fff;
}

.btn-accent {
    background-color: transparent;
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}
.btn-accent:hover {
    background-color: rgba(59, 206, 242, 0.1);
}

.btn-danger {
    background-color: transparent;
    border-color: var(--accent-red);
    color: var(--accent-red);
}
.btn-danger:hover {
    background-color: var(--accent-red);
    color: #fff;
}

.btn-link {
    background: none;
    border: none;
    color: var(--accent-gold);
    font-size: 10px;
    text-decoration: underline;
    cursor: pointer;
    font-family: var(--font-body);
}
.btn-link:hover {
    color: var(--accent-gold-hover);
}

/* Layout Grid */
.app-layout {
    display: flex;
    flex-grow: 1;
    overflow: hidden;
}

/* Sidebar Filters (Data-dense) */
.sidebar-filters {
    width: 230px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
    margin-bottom: 4px;
}

.sidebar-header h3 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent-gold);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
}

.filter-group select[multiple] {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px;
    font-family: var(--font-body);
    font-size: 11px;
    outline: none;
    height: 70px;
}

.filter-group select[multiple] option {
    padding: 2px 4px;
    border-radius: 2px;
    cursor: pointer;
}

.filter-group select[multiple] option:checked {
    background-color: var(--border-color);
    color: var(--accent-gold);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 6px;
    border-radius: 4px;
    max-height: 80px;
    overflow-y: auto;
}

.checkbox-grid label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    text-transform: none;
    font-weight: 400;
    color: var(--text-primary);
    cursor: pointer;
}

.checkbox-grid input[type="checkbox"] {
    accent-color: var(--accent-gold);
    cursor: pointer;
}

.cr-range-inputs {
    display: flex;
    gap: 8px;
}

.cr-range-inputs > div {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cr-range-inputs select {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 4px;
    border-radius: 4px;
    font-size: 11px;
    outline: none;
}

.range-lbl {
    font-size: 9px;
    color: var(--text-muted);
}

.col-toggles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 6px;
    border-radius: 4px;
}

.col-toggles-grid label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    text-transform: none;
    font-weight: 400;
    color: var(--text-primary);
    cursor: pointer;
}

.col-toggles-grid input[type="checkbox"] {
    accent-color: var(--accent-gold);
}

/* Main content table panel */
.main-content {
    flex-grow: 1;
    background-color: var(--bg-primary);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.table-container {
    flex-grow: 1;
    overflow: auto;
    position: relative;
}

/* High-density Table CSS */
table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 11px; /* Ultra-small font to fit maximum data */
}

th, td {
    padding: 4px 8px; /* Ultra-tight padding */
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 250px;
}

th {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 5;
    user-select: none;
    box-shadow: inset 0 -1px 0 var(--border-color);
}

th.sortable {
    cursor: pointer;
}
th.sortable:hover {
    color: var(--accent-gold);
    background-color: var(--bg-tertiary);
}

.sort-icon {
    font-size: 8px;
    margin-left: 2px;
    color: var(--accent-gold);
}

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

tbody tr:nth-child(even) {
    background-color: rgba(18, 22, 32, 0.3);
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
    color: #fff;
    box-shadow: inset 2px 0 0 var(--accent-gold);
}

tbody tr.selected {
    background-color: rgba(229, 169, 59, 0.15) !important;
    box-shadow: inset 3px 0 0 var(--accent-gold);
    color: #fff;
}

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

/* Dynamic CR Badges */
.cr-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 1px 5px;
    border-radius: 3px;
    font-weight: 700;
    font-family: var(--font-body);
    font-size: 10px;
    border: 1px solid var(--border-color);
    display: inline-block;
}

.cr-high {
    border-color: var(--accent-red);
    color: var(--accent-red);
    background-color: rgba(218, 54, 59, 0.05);
}

.cr-legendary {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: rgba(229, 169, 59, 0.05);
    text-shadow: 0 0 4px rgba(229, 169, 59, 0.2);
}

/* Hidden column helper class */
.col-hidden {
    display: none !important;
}

/* Empty State */
.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.no-results-art {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

.no-results h3 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.hidden {
    display: none !important;
}

/* DIALOG MODALS - Standard styling */
dialog.app-dialog {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    padding: 0;
    margin: auto;
    box-shadow: var(--shadow-lg);
    outline: none;
    max-height: 90vh;
    display: none;
    flex-direction: column;
    font-family: var(--font-body);
}

dialog.app-dialog[open] {
    display: flex;
}

dialog.app-dialog::backdrop {
    background-color: rgba(5, 7, 10, 0.8);
    backdrop-filter: blur(4px);
}

dialog[open] {
    animation: modal-fade-in 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

.dialog-header h2 {
    font-size: 14px;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
}
.close-btn:hover {
    color: var(--accent-red);
}

.dialog-body {
    padding: 16px;
    overflow-y: auto;
    flex-grow: 1;
}

.dialog-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

/* Ingestion Dialog styling */
.drag-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 24px;
    text-align: center;
    margin-bottom: 16px;
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.drag-drop-zone:hover, .drag-drop-zone.dragover {
    border-color: var(--accent-gold);
    background-color: rgba(229, 169, 59, 0.05);
}

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

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

.browse-link {
    color: var(--accent-gold);
    text-decoration: underline;
}

.textarea-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.textarea-container label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

#jsonInput {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 11px;
    height: 120px;
    resize: vertical;
    outline: none;
}
#jsonInput:focus {
    border-color: var(--accent-gold);
}

/* Alert notifications inside dialogs */
.alert {
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 11px;
    margin-top: 12px;
    border: 1px solid transparent;
}

.alert-error {
    background-color: rgba(218, 54, 59, 0.1);
    border-color: var(--accent-red);
    color: #ff8588;
}

.alert-success {
    background-color: rgba(63, 185, 80, 0.1);
    border-color: var(--accent-green);
    color: #85ea93;
}

/* Form Dialog Tab styling */
.form-dialog-width {
    width: 600px;
    max-width: 95vw;
}

.form-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

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

.tab-btn.active {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
}

.tab-intro {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    border-left: 2px solid var(--accent-gold);
    padding-left: 6px;
}

.form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.form-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-field label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-field input, .form-field select {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 10px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 12px;
    outline: none;
}
.form-field input:focus {
    border-color: var(--accent-gold);
}

/* Abilities grid form editing */
.abilities-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ability-input-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ability-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-gold);
    width: 40px;
    border-right: 1px solid var(--border-color);
    padding-right: 6px;
}

.ability-input-box .inputs {
    display: flex;
    gap: 8px;
    flex-grow: 1;
}

.ability-input-box label {
    display: flex;
    flex-direction: column;
    font-size: 9px;
    color: var(--text-secondary);
    flex: 1;
}

.ability-input-box input {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 3px;
    padding: 2px 4px;
    font-size: 11px;
    text-align: center;
    margin-top: 2px;
    width: 100%;
    outline: none;
}
.ability-input-box input:focus {
    border-color: var(--accent-gold);
}

.section-textarea-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}

.section-textarea-group label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.section-textarea-group textarea {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 12px;
    resize: vertical;
    outline: none;
}
.section-textarea-group textarea:focus {
    border-color: var(--accent-gold);
}

/* PARCHMENT STAT BLOCK DIALOG */
dialog.parchment-dialog {
    background-color: var(--parchment-bg);
    border: 2px solid var(--dnd-gold);
    border-radius: 0; /* Traditional straight corners */
    padding: 0;
    margin: auto;
    width: 600px;
    max-width: 95vw;
    height: 85vh;
    max-height: 85vh;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8);
    display: none;
    flex-direction: column;
    outline: none;
}

dialog.parchment-dialog[open] {
    display: flex;
}

dialog.parchment-dialog::backdrop {
    background-color: rgba(5, 7, 10, 0.85);
    backdrop-filter: blur(6px);
}

.dialog-scroll-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 16px 20px;
    /* Parchment background effect */
    background: radial-gradient(circle, var(--parchment-bg) 0%, var(--parchment-bg-dark) 100%);
    position: relative;
}

/* D&D Parchment Texture effect overlay */
.dialog-scroll-container::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.045'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.dialog-actions-bar {
    background-color: #1e1b15;
    border-top: 1px solid var(--dnd-gold);
    padding: 10px 16px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    flex-shrink: 0;
    z-index: 5;
}

/* Authentic D&D Stat Block Styling */
.parchment-stat-block {
    position: relative;
    z-index: 2;
    color: var(--dnd-text);
    font-family: Georgia, serif;
    font-size: 13.5px;
    line-height: 1.45;
}

/* D&D Crimson header */
.dnd-title {
    color: var(--dnd-crimson);
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2px;
}

.dnd-meta {
    font-style: italic;
    font-size: 12px;
    color: var(--dnd-text-muted);
    margin-bottom: 8px;
}

/* D&D Tapered separator bar */
.dnd-separator {
    height: 4px;
    background-color: var(--dnd-crimson);
    margin: 8px 0;
    clip-path: polygon(0 0, 100% 20%, 100% 80%, 0 100%);
}

.dnd-separator.thin {
    height: 2px;
    background-color: var(--dnd-crimson);
    margin: 6px 0;
    opacity: 0.8;
}

.dnd-gold-separator {
    height: 5px;
    background-color: var(--dnd-gold);
    margin: 10px 0;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0% 50%);
}

/* Top properties */
.dnd-prop {
    margin-bottom: 4px;
    font-size: 13px;
}

.dnd-prop-lbl {
    font-weight: bold;
    color: var(--dnd-crimson);
}

/* Ability Score grid */
.dnd-abilities {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    text-align: center;
    margin: 8px 0;
}

.dnd-ability-col {
    display: flex;
    flex-direction: column;
}

.dnd-ability-lbl {
    font-weight: bold;
    color: var(--dnd-crimson);
    font-size: 12px;
}

.dnd-ability-val {
    font-size: 13px;
}

/* Block sections: Actions, legendary actions, traits */
.dnd-section-title {
    font-family: var(--font-heading);
    font-size: 17px;
    color: var(--dnd-crimson);
    border-bottom: 1px solid var(--dnd-crimson);
    padding-bottom: 2px;
    margin: 12px 0 6px 0;
    font-weight: 600;
}

.dnd-entry {
    margin-bottom: 6px;
    text-indent: -12px;
    padding-left: 12px;
    font-size: 13px;
}

.dnd-entry-title {
    font-weight: bold;
    font-style: italic;
}

.dnd-source-footer {
    margin-top: 20px;
    border-top: 1px dashed rgba(122, 32, 33, 0.3);
    padding-top: 8px;
    font-size: 11px;
    color: var(--dnd-text-muted);
    display: flex;
    justify-content: space-between;
}

.dnd-source-footer a {
    color: var(--dnd-crimson);
    text-decoration: underline;
}

/* Animation Keyframes */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

@keyframes modal-fade-in {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}