/* ============================================================
   FLEX GUI PRO — Web Recreation
   Premium dark theme with neon green accent
   ============================================================ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
    --primary: #ffffff;
    --primary-dim: rgba(255, 255, 255, 0.12);
    --primary-glow: transparent;
    --primary-glow2: transparent;

    --bg: #111111;
    --bg2: #000000;
    --bg3: #1c1c1c;
    --panel: #000000;
    --panel2: #111111;
    --card: #151515;
    --card-hover: #222222;

    --border: rgba(255, 255, 255, 0.15);
    --border2: rgba(255, 255, 255, 0.25);
    --border-primary: rgba(255, 255, 255, 0.4);

    --text-1: #ffffff;
    --text-2: #cccccc;
    --text-3: #888888;
    --text-4: #555555;

    --radius-sm: 0px;
    --radius: 0px;
    --radius-lg: 0px;
    --radius-xl: 0px;

    --transition: 0.1s linear;
    --transition-spring: 0.2s ease-out;

    --shadow-md: none;
    --shadow-lg: none;
    --shadow-glow: none;

    --header-h: 60px;
    --sidenav-w: 80px;
    --detail-w: 340px;

    --lv-easy: #ffffff;
    --lv-medium: #dddddd;
    --lv-advanced: #aaaaaa;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    overflow: hidden;
    background: var(--bg);
    color: var(--text-1);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 13px;
    -webkit-font-smoothing: antialiased;
    user-select: none;
    -webkit-user-select: none;
}

button { background: none; border: none; cursor: pointer; font-family: inherit; color: inherit; }
input, select, textarea { font-family: inherit; outline: none; }
pre, code { font-family: 'JetBrains Mono', 'Fira Code', monospace; }
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }
.hidden { display: none !important; }

/* ── Header ─────────────────────────────────────────────────── */
#header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: rgba(10, 10, 12, 0.92);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    padding: 0 14px 0 12px;
    gap: 12px;
    z-index: 100;
}

#logo {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
}

.logo-bolt {
    width: 28px;
    height: 28px;
    background: var(--primary);
    border-radius: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    box-shadow: none;
}

.logo-name {
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 3px;
    color: var(--text-1);
}

.logo-ver {
    font-size: 9px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-dim);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 1px 5px;
    letter-spacing: 1px;
    margin-top: 1px;
}

#search-global-wrap {
    flex: 1;
    max-width: 480px;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0 10px;
    gap: 8px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

#search-global-wrap:focus-within {
    border-color: var(--border-primary);
    box-shadow: 0 0 0 3px var(--primary-dim);
}

.global-search-icon { color: var(--text-3); flex-shrink: 0; }

#global-search {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-1);
    font-size: 13px;
    line-height: 36px;
    height: 36px;
}

#global-search::placeholder { color: var(--text-3); }

.cmd-k-badge {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 2px 6px;
    letter-spacing: 0.5px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition);
}

.cmd-k-badge:hover {
    color: var(--primary);
    border-color: var(--border-primary);
    background: var(--primary-dim);
}

#header-right { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }

.stat-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-2);
    letter-spacing: 0.3px;
}

.stat-dot {
    width: 6px; height: 6px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--primary);
    animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 6px var(--primary); }
    50% { box-shadow: 0 0 12px var(--primary), 0 0 20px var(--primary-glow2); }
}

.stat-label { color: var(--text-3); }

.hdr-icon-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 9px;
    color: var(--text-2);
    font-size: 11px;
    font-weight: 700;
    transition: all var(--transition);
}

.hdr-icon-btn:hover {
    background: var(--primary-dim);
    border-color: var(--border-primary);
    color: var(--primary);
}

.hdr-icon-btn.active {
    background: var(--primary-dim);
    border-color: var(--primary);
    color: var(--primary);
}

/* ── App Layout ─────────────────────────────────────────────── */
#app-layout {
    display: grid;
    grid-template-columns: var(--sidenav-w) 1fr var(--detail-w);
    height: 100vh;
    padding-top: var(--header-h);
}

/* ── Tab Navigation (Left) ──────────────────────────────────── */
#tab-nav {
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0;
    gap: 4px;
    overflow-y: auto;
}

.tab-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 52px;
    height: 52px;
    border-radius: 0px;
    color: var(--text-3);
    transition: all var(--transition);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.tab-nav-btn:hover {
    background: var(--primary);
    color: var(--bg2);
}

.tab-nav-btn.active {
    background: var(--primary);
    color: var(--bg2);
    box-shadow: none;
}

.tab-nav-btn.active svg, .tab-nav-btn:hover svg { stroke: var(--bg2); fill: var(--bg2); }

.tab-nav-spacer { flex: 1; }

.tab-nav-about { margin-top: auto; color: var(--text-4); }
.tab-nav-about:hover { color: var(--text-3); }

/* ── Main Content ───────────────────────────────────────────── */
#main-content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg);
}

.tab-panel { display: none; flex-direction: column; height: 100%; overflow: hidden; }
.tab-panel.active { display: flex; }

/* ── Category Bar ───────────────────────────────────────────── */
#category-bar {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    scrollbar-width: none;
    flex-shrink: 0;
}

#category-bar::-webkit-scrollbar { display: none; }

.cat-scroll-inner {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 8px 10px;
    min-width: max-content;
}

.cat-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 0px;
    font-size: 12px;
    font-weight: 900;
    color: var(--text-2);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: all var(--transition);
    border: 1px solid transparent;
}

.cat-btn:hover { background: var(--primary); color: var(--bg2); border-color: var(--primary); }

.cat-btn.active {
    background: var(--primary);
    color: var(--bg2);
    border-color: var(--primary);
}

.count-badge {
    background: var(--primary);
    color: #000;
    border-radius: 10px;
    font-size: 9px;
    font-weight: 900;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
    line-height: 1.4;
}

/* ── Filter Bar ─────────────────────────────────────────────── */
#filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    flex-shrink: 0;
    gap: 10px;
}

#filter-controls { display: flex; gap: 6px; }

.filter-select-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    color: var(--text-3);
    font-size: 11px;
    transition: border-color var(--transition);
}

.filter-select-wrap:focus-within { border-color: var(--border-primary); color: var(--primary); }

.filter-select {
    background: none;
    border: none;
    color: var(--text-2);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.filter-select option { background: var(--panel); }

#filter-result {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-3);
    white-space: nowrap;
}

#result-count { color: var(--primary); }

/* ── Cards Container ────────────────────────────────────────── */
#cards-container {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
    align-content: start;
}

/* ── Expression Card ────────────────────────────────────────── */
.expr-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 16px;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.expr-card::before {
    display: none;
}

.expr-card:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 4px 4px 0px rgba(255,255,255,0.2);
}

.expr-card:hover .card-name,
.expr-card:hover .card-desc {
    color: var(--bg2);
}

.expr-card.selected {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 4px 4px 0px rgba(255,255,255,0.2);
}

.expr-card.selected .card-name,
.expr-card.selected .card-desc {
    color: var(--bg2);
}

.expr-card.selected::before {
    display: none;
}

.card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
}

.card-badges { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }

/* Level badges */
.lv-badge {
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.8px;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.lv-easy { background: rgba(0,255,85,0.15); color: var(--lv-easy); }
.lv-medium { background: rgba(255,170,0,0.15); color: var(--lv-medium); }
.lv-advanced { background: rgba(255,68,119,0.15); color: var(--lv-advanced); }

.card-star-btn {
    width: 24px; height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--text-4);
    transition: all var(--transition);
    flex-shrink: 0;
}

.card-star-btn:hover { background: rgba(255,170,0,0.1); color: #ffaa00; }
.card-star-btn.starred { color: #ffaa00; }

.card-name {
    font-size: 16px;
    font-weight: 900;
    color: var(--text-1);
    line-height: 1.1;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.card-desc {
    font-size: 11px;
    color: var(--text-3);
    line-height: 1.5;
}

.card-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: auto;
}

.card-targets {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
    flex: 1;
    padding-right: 8px;
}

.target-tag {
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.5px;
    color: var(--text-1);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 0px;
    padding: 2px 6px;
    text-transform: uppercase;
}
.expr-card:hover .target-tag,
.expr-card.selected .target-tag {
    color: var(--bg2);
    border-color: var(--bg2);
}

.card-action-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-copy-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 3px 7px;
    text-transform: uppercase;
    transition: all var(--transition);
    cursor: pointer;
}

.card-copy-btn:hover {
    color: var(--primary);
    border-color: var(--border-primary);
    background: var(--primary-dim);
}

/* Empty State */
#cards-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 60px 20px;
    color: var(--text-4);
}

#cards-empty p { font-size: 14px; font-weight: 600; color: var(--text-3); }
#cards-empty svg { opacity: 0.4; }
#empty-hint { font-size: 11px; color: var(--text-4); }

/* ── Detail Panel (Right) ───────────────────────────────────── */
#detail-panel {
    background: var(--bg2);
    border-left: 1px solid var(--border);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

#detail-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    height: 100%;
    padding: 20px;
    text-align: center;
}

.detail-empty-icon {
    width: 70px; height: 70px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-4);
    opacity: 0.6;
}

#detail-empty p { font-size: 13px; font-weight: 600; color: var(--text-3); line-height: 1.6; }
#detail-empty span { font-size: 11px; color: var(--text-4); }

#detail-content { display: flex; flex-direction: column; }

/* ── Preview Canvas ─────────────────────────────────────────── */
#preview-wrap {
    position: relative;
    background: #000;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

#preview-canvas {
    display: block;
    width: 100%;
    height: 140px;
    object-fit: contain;
}

#preview-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 8px 10px;
    pointer-events: none;
}

#preview-tag {
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: var(--primary);
    opacity: 0.7;
    text-transform: uppercase;
}

#preview-ctrl-row {
    display: flex;
    align-items: center;
    gap: 4px;
    pointer-events: all;
}

.prev-ctrl {
    width: 22px; height: 22px;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-2);
    cursor: pointer;
    transition: all var(--transition);
}

.prev-ctrl:hover { background: var(--primary-dim); border-color: var(--border-primary); color: var(--primary); }

#prev-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    font-weight: 600;
    color: var(--text-3);
    background: rgba(0,0,0,0.5);
    padding: 2px 5px;
    border-radius: 4px;
}

/* ── Detail Header ──────────────────────────────────────────── */
#detail-header {
    padding: 13px 14px 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#detail-badge-row { display: flex; align-items: center; gap: 6px; }

.cat-pill {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
}

.detail-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

#detail-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.3px;
}

.star-btn {
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    color: var(--text-4);
    background: var(--bg3);
    border: 1px solid var(--border);
    transition: all var(--transition);
    flex-shrink: 0;
}

.star-btn:hover { color: #ffaa00; border-color: rgba(255,170,0,0.3); background: rgba(255,170,0,0.08); }
.star-btn.starred { color: #ffaa00; border-color: rgba(255,170,0,0.3); background: rgba(255,170,0,0.08); }
.star-btn.starred svg { fill: #ffaa00; }

#detail-desc { font-size: 12px; color: var(--text-3); line-height: 1.6; }

#detail-targets { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.target-label { font-size: 10px; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: 0.5px; }
#detail-targets-pills { display: flex; gap: 4px; flex-wrap: wrap; }

.target-pill {
    font-size: 9px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-dim);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 2px 6px;
    letter-spacing: 0.3px;
    text-transform: capitalize;
}

/* ── Detail Sections ────────────────────────────────────────── */
.detail-section {
    border-bottom: 1px solid var(--border);
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-section-hdr {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-4);
}

.micro-btn {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 3px 7px;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.3px;
}

.micro-btn:hover { color: var(--primary); border-color: var(--border-primary); background: var(--primary-dim); }
.danger-micro-btn:hover { color: #ff4477; border-color: rgba(255,68,119,0.3); background: rgba(255,68,119,0.1); }

/* ── Parametric Sliders ─────────────────────────────────────── */
.param-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.param-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.param-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-2);
}

.param-value-input {
    width: 52px;
    text-align: right;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--primary);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 5px;
    font-family: 'JetBrains Mono', monospace;
    transition: border-color var(--transition);
}

.param-value-input:focus { border-color: var(--border-primary); }

input[type="range"].param-slider {
    width: 100%;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
    transition: background var(--transition);
}

input[type="range"].param-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 6px var(--primary-glow2);
    cursor: pointer;
    transition: box-shadow var(--transition);
}

input[type="range"].param-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 12px var(--primary-glow);
}

input[type="range"].param-slider::-moz-range-thumb {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--primary);
    border: none;
    cursor: pointer;
}

.param-select {
    width: 100%;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-2);
    font-size: 11px;
    padding: 5px 8px;
    cursor: pointer;
    transition: border-color var(--transition);
}

.param-select:focus { border-color: var(--border-primary); }
.param-select option { background: var(--panel); }

/* ── Code Display ───────────────────────────────────────────── */
#code-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    max-height: 180px;
    overflow-y: auto;
}

#code-pre {
    padding: 10px 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

#code-content {
    font-size: 10.5px;
    line-height: 1.7;
    color: var(--primary);
}

/* ── Copy Actions ───────────────────────────────────────────── */
#copy-actions {
    padding: 12px 14px;
    display: flex;
    gap: 8px;
}

.copy-main-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    background: var(--primary);
    color: #000;
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-spring);
    box-shadow: 0 4px 16px rgba(0, 255, 85, 0.3);
}

.copy-main-btn:hover {
    background: #00ff77;
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(0, 255, 85, 0.45);
}

.copy-main-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 255, 85, 0.2);
}

.copy-main-btn.copied {
    background: var(--primary-dim);
    color: var(--primary);
    border: 1px solid var(--primary);
}

/* ── Copy Toast ─────────────────────────────────────────────── */
#copy-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--primary);
    color: #000;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 20px rgba(0, 255, 85, 0.4);
    z-index: 9999;
    opacity: 1;
    animation: toast-in 0.3s var(--transition-spring) forwards;
    letter-spacing: 0.3px;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ── Section Intro ──────────────────────────────────────────── */
.section-intro {
    padding: 18px 16px 10px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.section-intro h2 {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-1);
    margin-bottom: 5px;
    letter-spacing: -0.3px;
}

.section-intro p { font-size: 11px; color: var(--text-3); line-height: 1.6; }

.cmd-intro { display: flex; flex-direction: column; gap: 8px; }

.cmd-spotlight-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.3px;
}

.inline-kbd {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: inherit;
}

.cmd-filter-box {
    width: 100%;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-1);
    font-size: 12px;
    padding: 8px 12px;
    margin-top: 4px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.cmd-filter-box:focus {
    border-color: var(--border-primary);
    box-shadow: 0 0 0 3px var(--primary-dim);
}

.cmd-filter-box::placeholder { color: var(--text-4); }

/* ── Tools Grid ─────────────────────────────────────────────── */
#tools-container, #commands-container, #camera-container {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 8px;
    align-content: start;
}

.tool-card, .cmd-card, .cam-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 13px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tool-card:hover, .cmd-card:hover, .cam-card:hover {
    border-color: rgba(0,255,85,0.2);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.tool-card-header, .cmd-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.tool-badge {
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 4px;
}

.badge-layer { background: rgba(100,150,255,0.15); color: #6496ff; }
.badge-shape { background: rgba(255,100,200,0.15); color: #ff64c8; }
.badge-effect { background: rgba(255,200,50,0.15); color: #ffc832; }
.badge-timing { background: rgba(100,255,200,0.15); color: #64ffc8; }
.badge-utility { background: rgba(200,150,255,0.15); color: #c896ff; }

.tool-title, .cmd-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-1);
}

.tool-desc, .cmd-desc {
    font-size: 11px;
    color: var(--text-3);
    line-height: 1.5;
}

.tool-example {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--primary);
    background: var(--primary-dim);
    border: 1px solid var(--border-primary);
    border-radius: 5px;
    padding: 5px 9px;
    cursor: pointer;
    transition: all var(--transition);
    word-break: break-all;
}

.tool-example:hover { background: rgba(0,255,85,0.2); }

/* ── Modals ─────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 100px;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
    visibility: visible;
}

.modal-box {
    background: var(--panel);
    border: 1px solid var(--border2);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 520px;
    transform: scale(0.95) translateY(-10px);
    transition: transform 0.2s var(--transition-spring);
}

.modal-overlay.open .modal-box {
    transform: scale(1) translateY(0);
}

/* Command Modal */
.cmd-modal-box { overflow: hidden; }

.cmd-modal-top {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-3);
}

.cmd-modal-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-1);
    font-size: 14px;
    height: 28px;
    font-weight: 500;
}

.cmd-modal-input::placeholder { color: var(--text-4); }

.esc-key {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 3px 7px;
    cursor: pointer;
    flex-shrink: 0;
    font-family: inherit;
    transition: all var(--transition);
}

.esc-key:hover { color: #ff4477; border-color: rgba(255,68,119,0.3); }

.cmd-modal-list {
    max-height: 340px;
    overflow-y: auto;
    padding: 6px;
}

.cmd-suggestion {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.cmd-suggestion:hover, .cmd-suggestion.highlighted {
    background: var(--primary-dim);
}

.cmd-suggestion.highlighted .cmd-sug-title { color: var(--primary); }

.cmd-sug-icon {
    width: 28px; height: 28px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-3);
    flex-shrink: 0;
    font-size: 11px;
}

.cmd-sug-body { flex: 1; min-width: 0; }

.cmd-sug-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-1);
}

.cmd-sug-desc {
    font-size: 10px;
    color: var(--text-4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cmd-sug-example {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--primary);
    background: var(--primary-dim);
    border-radius: 4px;
    padding: 2px 7px;
    white-space: nowrap;
    flex-shrink: 0;
}

.cmd-modal-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 14px;
    border-top: 1px solid var(--border);
    font-size: 10px;
    color: var(--text-4);
}

.cmd-modal-footer kbd {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 1px 4px;
    font-family: inherit;
    font-size: 9px;
}

.cmd-brand-text {
    margin-left: auto;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: var(--primary);
    opacity: 0.6;
}

/* Settings Modal */
.settings-modal-box {
    max-width: 360px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-close-btn {
    position: absolute;
    top: 14px; right: 14px;
    width: 26px; height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text-3);
    cursor: pointer;
    transition: all var(--transition);
}

.modal-close-btn:hover { color: #ff4477; border-color: rgba(255,68,119,0.3); }

.modal-title {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-2);
}

.settings-block { display: flex; flex-direction: column; gap: 12px; }

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-2);
}

.settings-control { display: flex; align-items: center; gap: 8px; }

.settings-select {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-2);
    font-size: 11px;
    padding: 4px 8px;
    cursor: pointer;
    font-family: inherit;
}

.settings-text-input {
    width: 80px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-2);
    font-size: 11px;
    padding: 4px 8px;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    transition: border-color var(--transition);
}

.settings-text-input:focus { border-color: var(--border-primary); }

.about-box {
    border-top: 1px solid var(--border);
    padding-top: 14px;
    text-align: center;
}

.about-logo {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 3px;
    color: var(--primary);
    margin-bottom: 8px;
}

.about-box p { font-size: 11px; color: var(--text-4); line-height: 1.7; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes card-appear {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.expr-card { animation: card-appear 0.25s ease both; }

@keyframes shine-flash {
    0%   { box-shadow: 0 0 0 transparent; }
    30%  { box-shadow: 0 0 20px var(--primary), 0 0 0 2px var(--primary); }
    100% { box-shadow: 0 0 0 transparent; }
}

.card-flash { animation: shine-flash 1s ease-out; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
    :root { --detail-w: 280px; }
    #cards-container { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}

@media (max-width: 800px) {
    #app-layout { grid-template-columns: var(--sidenav-w) 1fr; }
    #detail-panel { display: none; }
}

@media (max-width: 600px) {
    :root { --sidenav-w: 0px; }
    #tab-nav { display: none; }
    #search-global-wrap { max-width: 100%; }
}

/* ── Paste Guide ─────────────────────────────────────────── */
#paste-guide {
    padding: 12px 14px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.pg-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: var(--text-4);
}

/* Target property banner */
#pg-target-banner {
    display: flex;
    align-items: center;
    gap: 9px;
    background: var(--primary-dim);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    padding: 9px 11px;
}

.pg-target-icon {
    color: var(--primary);
    flex-shrink: 0;
    opacity: 0.8;
}

.pg-target-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pg-target-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.4px;
    color: var(--text-4);
    text-transform: uppercase;
}

.pg-prop-name {
    font-size: 12px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.1px;
}

.pg-shortcut-badge {
    font-size: 10px;
    font-weight: 800;
    color: var(--primary);
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-primary);
    border-radius: 5px;
    padding: 3px 7px;
    font-family: 'JetBrains Mono', monospace;
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

/* AE timeline diagram */
.pg-ae-diagram {
    background: #0c0c10;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    overflow: hidden;
    font-family: 'JetBrains Mono', monospace;
}

.ae-row {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 5px 10px;
    font-size: 10px;
}

.ae-layer-row {
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-weight: 600;
    gap: 6px;
}

.ae-layer-row svg { opacity: 0.4; flex-shrink: 0; }

.ae-prop-row {
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-left: 22px;
}

.ae-stopwatch {
    font-size: 12px;
    cursor: default;
    animation: stopwatch-pulse 1.8s ease infinite;
    flex-shrink: 0;
}

@keyframes stopwatch-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.35; }
}

.ae-prop-label {
    font-size: 10px;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    flex: 1;
}

.ae-arrow-hint {
    font-size: 9px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.2px;
    animation: arrow-blink 1.8s ease infinite;
    white-space: nowrap;
}

@keyframes arrow-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

.ae-expr-row {
    padding-left: 22px;
    background: #0a1a10;
}

.ae-expr-field {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    overflow: hidden;
}

.ae-expr-cursor {
    color: var(--primary);
    font-weight: 900;
    font-size: 12px;
    animation: cursor-blink 1s step-end infinite;
    flex-shrink: 0;
}

@keyframes cursor-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

.ae-expr-preview {
    font-size: 9px;
    color: rgba(0, 255, 85, 0.5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Numbered steps */
.pg-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding: 0;
}

.pg-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.pg-step-num {
    width: 20px;
    height: 20px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 50%;
    font-size: 9px;
    font-weight: 900;
    color: var(--text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
    transition: all var(--transition);
}

.pg-step:hover .pg-step-num {
    background: var(--primary-dim);
    border-color: var(--border-primary);
    color: var(--primary);
}

.pg-step-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pg-step-head {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-2);
    line-height: 1.4;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 3px;
}

.pg-step-head strong { color: var(--text-1); }

.pg-step-sub {
    font-size: 10px;
    color: var(--text-4);
    line-height: 1.5;
}

/* Keyboard key style */
.ae-kbd {
    display: inline-flex;
    align-items: center;
    font-size: 9px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    color: var(--text-2);
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-bottom: 2px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    padding: 2px 5px;
    line-height: 1.3;
    letter-spacing: 0.2px;
    white-space: nowrap;
}