/* X-Bot workspace — a lightweight implementation of the shadcn/ui visual system. */
:root {
    --background: 210 40% 98%; --foreground: 222.2 47.4% 11.2%; --card: 0 0% 100%; --card-foreground: 222.2 47.4% 11.2%; --muted: 210 40% 96.1%; --muted-foreground: 215.4 16.3% 46.9%; --border: 214.3 31.8% 91.4%; --input: 214.3 31.8% 91.4%; --primary: 222.2 47.4% 11.2%; --primary-foreground: 210 40% 98%; --secondary: 210 40% 96.1%; --secondary-foreground: 222.2 47.4% 11.2%; --accent: 210 40% 96.1%; --accent-foreground: 222.2 47.4% 11.2%; --ring: 221.2 83.2% 53.3%; --radius: .625rem;
    /* Legacy aliases keep existing PHP views and their inline states functional. */
    --x-canvas: hsl(var(--background)); --x-surface: hsl(var(--card)); --x-surface-elevated: hsl(var(--muted)); --x-surface-hover: hsl(210 40% 94%); --x-input: hsl(var(--card)); --x-border: hsl(var(--border)); --x-border-subtle: hsl(214 25% 84%); --x-blue: hsl(221.2 83.2% 53.3%); --x-blue-hover: hsl(221.2 83.2% 47%); --x-green: hsl(142.1 76.2% 36.3%); --x-green-hover: hsl(142.1 70.6% 30.6%); --x-red: hsl(0 72.2% 50.6%); --x-red-hover: hsl(0 72.2% 44%); --x-gold: hsl(38 92% 50%); --x-yellow: hsl(38 92% 50%); --x-text: hsl(var(--foreground)); --x-text-primary: hsl(var(--foreground)); --x-text-secondary: hsl(var(--muted-foreground)); --x-text-muted: hsl(215.4 16.3% 40%); --radius-sm: calc(var(--radius) - 4px); --radius-md: calc(var(--radius) - 2px); --radius-lg: var(--radius); --radius-full: 9999px; --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
html[data-theme="dark"] {
    color-scheme: dark;
    --background: 222.2 47.4% 5.5%; --foreground: 210 40% 98%; --card: 222.2 47.4% 8.5%; --card-foreground: 210 40% 98%; --muted: 217.2 32.6% 15%; --muted-foreground: 215 20.2% 68%; --border: 217.2 32.6% 20%; --input: 217.2 32.6% 20%; --primary: 210 40% 98%; --primary-foreground: 222.2 47.4% 11.2%; --secondary: 217.2 32.6% 15%; --secondary-foreground: 210 40% 98%; --accent: 217.2 32.6% 15%; --accent-foreground: 210 40% 98%; --ring: 217.2 91.2% 59.8%;
    --x-surface-hover: hsl(217.2 32.6% 17.5%); --x-border-subtle: hsl(217.2 32.6% 28%); --x-text-muted: hsl(215 20.2% 74%);
}
* { box-sizing: border-box; } html { min-width: 320px; background: var(--x-canvas); color-scheme: light; } html[data-theme="dark"] body, html[data-theme="dark"] .app-container { color-scheme: dark; } body { margin: 0; background: var(--x-canvas); color: var(--x-text-primary); font-family: var(--font-main); font-size: 14px; line-height: 1.5; overflow-x: hidden; transition: background-color .18s ease, color .18s ease; } button, input, select, textarea { font: inherit; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.nav-icon, .theme-toggle svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; }
.app-container { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar { width: 258px; flex: 0 0 258px; background: hsl(var(--card)); border-right: 1px solid var(--x-border); display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; z-index: 30; }
.sidebar-header { padding: 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--x-border); }
.brand-icon { width: 34px; height: 34px; display: grid; place-items: center; background: hsl(var(--primary)); border-radius: 8px; color: hsl(var(--primary-foreground)); box-shadow: 0 1px 2px rgba(15,23,42,.18); }.brand-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.brand-text h1 { margin: 0; color: var(--x-text-primary); font-size: 14px; font-weight: 700; letter-spacing: -.025em; }.brand-text span { display: flex; align-items: center; gap: 5px; margin-top: 1px; color: var(--x-text-secondary); font-size: 11px; font-weight: 500; }.brand-text span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--x-green); }.theme-toggle { min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; margin-left: auto; padding: 0 8px; color: var(--x-text-secondary); background: transparent; border: 1px solid var(--x-border); border-radius: var(--radius-sm); cursor: pointer; font-size: 11px; font-weight: 600; transition: color .15s ease, background .15s ease, border-color .15s ease; }.theme-toggle:hover { color: var(--x-text-primary); background: hsl(var(--muted)); border-color: var(--x-border-subtle); }.theme-toggle svg { width: 15px; height: 15px; flex: 0 0 15px; stroke-width: 1.8; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: 16px 10px; display: flex; flex-direction: column; gap: 2px; }.nav-label { display: flex; justify-content: space-between; align-items: center; padding: 12px 10px 6px; color: var(--x-text-secondary) !important; font-size: 10px; font-weight: 600 !important; letter-spacing: .07em !important; text-transform: uppercase; }.nav-group-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; margin: 16px 0 4px; padding: 8px 10px; color: var(--x-text-secondary); background: transparent; border: 0; border-radius: var(--radius-sm); cursor: pointer; font-size: 10px; font-weight: 600; letter-spacing: .07em; text-align: left; text-transform: uppercase; }.nav-group-toggle:hover { color: var(--x-text-primary); background: hsl(var(--muted)); }.nav-group-toggle svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; transition: transform .18s ease; }.nav-group-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-item { min-height: 38px; display: flex; align-items: center; gap: 10px; padding: 8px 10px; color: var(--x-text-muted); border: 1px solid transparent; border-radius: calc(var(--radius) - 2px); cursor: pointer; font-size: 13px; font-weight: 500; line-height: 1.25; text-decoration: none; transition: background .15s ease,color .15s ease,border-color .15s ease; }.nav-item:hover { color: var(--x-text-primary); background: hsl(var(--accent)); }.nav-item.active { color: hsl(var(--primary)); background: hsl(214 95% 96%); border-color: hsl(214 95% 91%); font-weight: 600; }.nav-item svg { width: 17px; height: 17px; flex: 0 0 17px; stroke-width: 1.75; }.nav-badge { margin-left: auto; min-width: 20px; padding: 2px 6px; color: var(--x-text-secondary); background: hsl(var(--muted)); border-radius: var(--radius-full); font-size: 11px; font-weight: 600; text-align: center; }.nav-item.active .nav-badge { color: hsl(var(--primary)); background: hsl(214 90% 90%); }
.sidebar-footer { margin: 0 10px 10px; padding: 12px 10px; color: var(--x-text-secondary); background: hsl(var(--muted)); border-radius: var(--radius-md); font-size: 11px; line-height: 1.45; }.sidebar-footer strong { color: var(--x-text-primary); font-weight: 600; }

/* Main frame */
.main-content { width: calc(100% - 258px); min-height: 100vh; margin-left: 258px; padding: 28px 32px 52px; }.tab-view { max-width: 1440px; margin: 0 auto; }.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin: 0 0 24px; padding: 0; border: 0; }.page-title h2 { margin: 0; color: var(--x-text-primary); font-size: 24px; font-weight: 700; letter-spacing: -.035em; line-height: 1.2; }.page-title p { max-width: 720px; margin: 7px 0 0; color: var(--x-text-secondary); font-size: 13px; }.topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Components */
.card,.composer-card { margin-bottom: 20px; padding: 20px; color: var(--x-text-primary); background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-lg); box-shadow: 0 1px 2px rgba(15,23,42,.025); }.card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }.card-title { display: flex; align-items: center; gap: 8px; color: var(--x-text-primary); font-size: 14px; font-weight: 650; letter-spacing: -.01em; }
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 14px; margin-bottom: 20px; }.metric-box { min-height: 108px; display: flex; flex-direction: column; justify-content: center; gap: 5px; padding: 18px; color: var(--x-text-primary); background: hsl(var(--card)); border: 1px solid var(--x-border) !important; border-left: 3px solid var(--x-border) !important; border-radius: var(--radius-lg); box-shadow: 0 1px 2px rgba(15,23,42,.025); transition: border-color .15s ease,transform .15s ease; }.metric-box:hover { border-color: hsl(214 25% 84%) !important; transform: translateY(-1px); }.metric-box[style*="38bdf8"] { border-left-color: hsl(221.2 83.2% 53.3%) !important; }.metric-box[style*="fbbf24"] { border-left-color: hsl(38 92% 50%) !important; }.metric-box[style*="--x-green"] { border-left-color: var(--x-green) !important; }.metric-label { color: var(--x-text-secondary); font-size: 11px; font-weight: 600; letter-spacing: .045em; text-transform: uppercase; }.metric-value { color: var(--x-text-primary); font-size: 27px; font-weight: 700; letter-spacing: -.04em; line-height: 1.1; }
.btn,.btn-hero-boost { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 36px; padding: 8px 14px; border: 1px solid transparent; border-radius: calc(var(--radius) - 2px); cursor: pointer; font-size: 13px; font-weight: 600; line-height: 1.1; text-decoration: none; transition: background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease,transform .15s ease; }.btn:hover,.btn-hero-boost:hover { transform: translateY(-1px); }.btn:focus-visible,.btn-hero-boost:focus-visible,.form-control:focus-visible,.composer-textarea:focus-visible,.option-chip:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 2px; }.btn-primary,.btn-hero-boost { color: hsl(var(--primary-foreground)); background: hsl(var(--primary)); border-color: hsl(var(--primary)); }.btn-primary:hover,.btn-hero-boost:hover { color: hsl(var(--primary-foreground)); background: hsl(222.2 47.4% 16%); border-color: hsl(222.2 47.4% 16%); box-shadow: 0 4px 12px rgba(15,23,42,.12); }.btn-secondary { color: hsl(var(--secondary-foreground)); background: hsl(var(--secondary)); border-color: var(--x-border); }.btn-secondary:hover { color: var(--x-text-primary); background: hsl(210 40% 93%); }.btn-success { color: #fff; background: var(--x-green); border-color: var(--x-green); }.btn-success:hover { color: #fff; background: var(--x-green-hover); }.btn-danger { color: var(--x-red); background: hsl(0 86% 97%); border-color: hsl(0 86% 92%); }.btn-danger:hover { color: #fff; background: var(--x-red); border-color: var(--x-red); }.btn-sm { min-height: 30px; padding: 6px 10px; font-size: 12px; }
.form-group { margin-bottom: 16px; }.form-label { display: block; margin-bottom: 7px; color: var(--x-text-primary); font-size: 12px; font-weight: 600; }.form-control,.composer-textarea { width: 100%; padding: 9px 11px; color: var(--x-text-primary); background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: calc(var(--radius) - 2px); font-size: 13px; outline: none; transition: border-color .15s ease,box-shadow .15s ease; }.form-control::placeholder,.composer-textarea::placeholder { color: hsl(215.4 16.3% 58%); }.form-control:focus,.composer-textarea:focus { border-color: hsl(var(--ring)); box-shadow: 0 0 0 3px hsl(221.2 83.2% 53.3% / .12); } textarea.form-control { min-height: 96px; resize: vertical; } select.form-control { min-height: 38px; } input[type="checkbox"] { accent-color: hsl(var(--primary)); }
.table-wrapper { overflow-x: auto; border: 1px solid var(--x-border); border-radius: var(--radius-md); }.x-table { width: 100%; border-collapse: collapse; color: var(--x-text-primary); font-size: 13px; text-align: left; }.x-table th { padding: 10px 12px; color: var(--x-text-secondary); background: hsl(var(--muted)); border-bottom: 1px solid var(--x-border); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }.x-table td { padding: 12px; border-bottom: 1px solid var(--x-border); vertical-align: middle; }.x-table tr:last-child td { border-bottom: 0; }.x-table tbody tr:hover td { background: hsl(210 40% 98%); }
.badge,.role-badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border: 1px solid transparent; border-radius: var(--radius-full); font-size: 11px; font-weight: 600; line-height: 1.3; }.badge-green,.badge-active { color: hsl(142.1 76.2% 28%); background: hsl(141 84% 95%); border-color: hsl(141 80% 88%); }.badge-red { color: hsl(0 72.2% 42%); background: hsl(0 86% 97%); border-color: hsl(0 86% 91%); }.badge-gold { color: hsl(32 95% 32%); background: hsl(48 96% 94%); border-color: hsl(48 90% 85%); }.badge-blue { color: hsl(221.2 83.2% 42%); background: hsl(214 95% 96%); border-color: hsl(214 95% 90%); }.badge-gray { color: var(--x-text-secondary); background: hsl(var(--muted)); border-color: var(--x-border); }

/* Guided start */
.zero-tech-guide-bar { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin: 0 auto 28px; padding: 6px; background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: calc(var(--radius) + 2px); box-shadow: 0 1px 2px rgba(15,23,42,.025); }.guide-step { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 10px 12px; border: 1px solid transparent; border-radius: var(--radius-md); cursor: pointer; transition: background .15s ease,border-color .15s ease; }.guide-step:hover { background: hsl(var(--muted)); }.guide-step.active { background: hsl(214 95% 96%); border-color: hsl(214 95% 90%); }.guide-step-num { width: 24px; height: 24px; flex: 0 0 24px; display: grid; place-items: center; color: var(--x-text-secondary); background: hsl(var(--muted)); border-radius: 50%; font-size: 11px; font-weight: 700; }.guide-step.active .guide-step-num { color: #fff; background: hsl(var(--primary)); box-shadow: none; }.guide-step-content { min-width: 0; display: flex; flex-direction: column; gap: 1px; }.guide-step-content strong { overflow: hidden; color: var(--x-text-primary); font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }.guide-step-content span { overflow: hidden; color: var(--x-text-secondary); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }.guide-step-arrow { display: none; }

/* Dense application views */
.hero-booster-card { position: relative; margin-bottom: 20px; padding: 24px; background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-lg); box-shadow: 0 1px 2px rgba(15,23,42,.025); overflow: hidden; }.hero-booster-card::before { display: none; }.hero-booster-card .form-control { color: var(--x-text-primary) !important; background: hsl(var(--card)) !important; border: 1px solid var(--x-border) !important; box-shadow: none !important; }.hero-booster-card .form-control:focus { border-color: hsl(var(--ring)) !important; box-shadow: 0 0 0 3px hsl(221.2 83.2% 53.3% / .12) !important; }.btn-hero-boost { width: 100%; min-height: 42px; font-size: 13px; letter-spacing: 0; }.step-number-badge { width: 24px; height: 24px; margin-right: 8px; display: inline-grid; place-items: center; color: #fff; background: hsl(var(--primary)); border-radius: 50%; font-size: 11px; font-weight: 700; }.option-chip-group { display: flex; flex-wrap: wrap; gap: 8px; }.option-chip { padding: 7px 12px; color: var(--x-text-secondary); background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-md); cursor: pointer; font-size: 12px; font-weight: 600; transition: background .15s ease,color .15s ease,border-color .15s ease; user-select: none; }.option-chip:hover { color: var(--x-text-primary); background: hsl(var(--muted)); }.option-chip.selected { color: hsl(var(--primary)); background: hsl(214 95% 96%); border-color: hsl(214 95% 84%); }.role-badge { cursor: pointer; transition: filter .15s ease,transform .15s ease; }.role-badge:hover { filter: brightness(.98); transform: translateY(-1px); }.role-badge-main { color: hsl(32 95% 32%); background: hsl(48 96% 94%); border-color: hsl(48 90% 85%); box-shadow: none; }.role-badge-booster { color: hsl(221.2 83.2% 42%); background: hsl(214 95% 96%); border-color: hsl(214 95% 90%); box-shadow: none; }
.log-terminal { height: 480px; display: flex; flex-direction: column; gap: 4px; overflow-y: auto; padding: 14px; color: hsl(210 40% 96%); background: hsl(222.2 47.4% 8%); border: 1px solid hsl(217.2 32.6% 17.5%); border-radius: var(--radius-md); font-family: var(--font-mono); font-size: 12px; }.log-entry { display: flex; align-items: baseline; gap: 9px; padding: 3px 0; border-bottom: 1px solid hsl(217.2 32.6% 17.5%); }.log-time { color: hsl(215 20% 65%); flex-shrink: 0; }.log-badge { padding: 1px 5px; border-radius: 4px; font-size: 10px; font-weight: 700; flex-shrink: 0; }.log-badge.OK { color: #052e16; background: #86efac; }.log-badge.ERROR { color: #fff; background: #ef4444; }.log-badge.WARNING { color: #422006; background: #facc15; }.log-badge.INFO { color: #fff; background: #3b82f6; }.log-cat { color: hsl(215 20% 78%); font-weight: 600; flex-shrink: 0; }.log-msg { color: hsl(210 40% 96%); word-break: break-word; }
.modal-backdrop { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(15,23,42,.45); backdrop-filter: blur(2px); }.modal-backdrop.active { display: flex; }.modal-content { width: min(600px,100%); max-height: calc(100vh - 40px); overflow-y: auto; padding: 22px; color: var(--x-text-primary); background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: calc(var(--radius) + 2px); box-shadow: 0 20px 60px rgba(15,23,42,.22); }.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }.modal-header h3 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: -.02em; }.modal-close { width: 30px; height: 30px; color: var(--x-text-secondary); background: transparent; border: 0; border-radius: var(--radius-sm); cursor: pointer; font-size: 19px; }.modal-close:hover { color: var(--x-text-primary); background: hsl(var(--muted)); }
.profile-modal-card { overflow: hidden; background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-lg); }.profile-banner-container { position: relative; width: 100%; height: 120px; background: linear-gradient(135deg,hsl(221.2 83.2% 53.3%),hsl(222.2 47.4% 18%)); background-position: center; background-size: cover; }.profile-header-meta { position: relative; padding: 0 20px 20px; }.profile-avatar-wrapper { position: relative; margin-top: -45px; margin-bottom: 12px; }.profile-avatar-img { width: 80px; height: 80px; object-fit: cover; background: hsl(var(--card)); border: 4px solid hsl(var(--card)); border-radius: 50%; }.profile-name-row { display: flex; align-items: center; gap: 6px; font-size: 18px; font-weight: 700; }.profile-handle { margin-bottom: 12px; color: var(--x-text-secondary); font-size: 13px; }.profile-bio { margin-bottom: 16px; color: var(--x-text-primary); font-size: 14px; line-height: 1.5; }.profile-stats-row { display: flex; gap: 20px; padding-top: 14px; border-top: 1px solid var(--x-border); }.profile-stat-item strong { color: var(--x-text-primary); font-weight: 700; }.profile-stat-item span { margin-left: 3px; color: var(--x-text-secondary); font-size: 13px; }
.trends-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 12px; }.trend-card { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px; background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-md); transition: border-color .15s ease,box-shadow .15s ease; }.trend-card:hover { border-color: hsl(214 25% 84%); box-shadow: 0 2px 8px rgba(15,23,42,.05); }.trend-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }.trend-rank,.trend-volume { color: var(--x-text-secondary); font-size: 11px; }.trend-title { overflow: hidden; color: var(--x-text-primary); font-size: 14px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }.trend-actions-btn { padding: 5px 9px; color: hsl(var(--primary)); background: hsl(var(--card)); border: 1px solid var(--x-border); border-radius: var(--radius-sm); cursor: pointer; font-size: 11px; font-weight: 600; }.trend-actions-btn:hover { background: hsl(var(--muted)); }
.composer-textarea { min-height: 120px; resize: vertical; }.composer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; }.char-counter { color: var(--x-text-secondary); font-size: 12px; font-weight: 600; }.char-counter.warning { color: var(--x-gold); }.char-counter.danger { color: var(--x-red); }.media-preview-box { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }.media-preview-item { position: relative; width: 80px; height: 80px; overflow: hidden; border: 1px solid var(--x-border); border-radius: var(--radius-md); }.media-preview-item img { width: 100%; height: 100%; object-fit: cover; }.media-preview-remove { position: absolute; top: 3px; right: 3px; width: 20px; height: 20px; display: grid; place-items: center; color: #fff; background: rgba(15,23,42,.75); border: 0; border-radius: 50%; cursor: pointer; }
.subtab-nav { display: flex; gap: 4px; margin-bottom: 20px; padding-bottom: 8px; overflow-x: auto; border-bottom: 1px solid var(--x-border); }.subtab-btn { padding: 7px 10px; color: var(--x-text-secondary); background: transparent; border: 0; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; font-weight: 600; white-space: nowrap; }.subtab-btn:hover { color: var(--x-text-primary); background: hsl(var(--muted)); }.subtab-btn.active { color: hsl(var(--primary)); background: hsl(214 95% 96%); }.hidden { display: none !important; }
html[data-theme="dark"] .nav-item.active, html[data-theme="dark"] .guide-step.active, html[data-theme="dark"] .option-chip.selected, html[data-theme="dark"] .subtab-btn.active { color: hsl(210 40% 98%); background: hsl(217.2 52% 18%); border-color: hsl(217.2 45% 28%); }
html[data-theme="dark"] .guide-step.active .guide-step-num, html[data-theme="dark"] .step-number-badge { color: #fff; background: hsl(221.2 83.2% 53.3%); } html[data-theme="dark"] input[type="checkbox"] { accent-color: hsl(221.2 83.2% 53.3%); }
html[data-theme="dark"] .nav-item.active .nav-badge { color: hsl(210 40% 98%); background: hsl(217.2 40% 24%); } html[data-theme="dark"] .x-table tbody tr:hover td { background: hsl(217.2 32.6% 11%); } html[data-theme="dark"] .btn-primary:hover, html[data-theme="dark"] .btn-hero-boost:hover { color: hsl(var(--primary-foreground)); background: hsl(210 40% 90%); border-color: hsl(210 40% 90%); } html[data-theme="dark"] .badge-green, html[data-theme="dark"] .badge-active { color: hsl(142 71% 72%); background: hsl(142 50% 16%); border-color: hsl(142 42% 24%); } html[data-theme="dark"] .badge-red { color: hsl(0 86% 80%); background: hsl(0 52% 17%); border-color: hsl(0 45% 24%); } html[data-theme="dark"] .badge-gold { color: hsl(48 96% 72%); background: hsl(38 48% 16%); border-color: hsl(38 42% 24%); } html[data-theme="dark"] .badge-blue, html[data-theme="dark"] .role-badge-booster { color: hsl(214 95% 76%); background: hsl(217.2 52% 18%); border-color: hsl(217.2 45% 28%); } html[data-theme="dark"] .role-badge-main { color: hsl(48 96% 72%); background: hsl(38 48% 16%); border-color: hsl(38 42% 24%); } html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: hsl(217.2 20% 36%); border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: hsl(215 20% 80%); border: 2px solid transparent; background-clip: padding-box; border-radius: 999px; } ::-webkit-scrollbar-thumb:hover { background: hsl(215 20% 65%); border: 2px solid transparent; background-clip: padding-box; }
@media (max-width:1024px) { .main-content { padding: 24px; }.zero-tech-guide-bar { grid-template-columns: 1fr; }.guide-step { padding: 8px 10px; }.guide-step-content strong,.guide-step-content span { white-space: normal; } }
@media (max-width:900px) { .sidebar { width: 64px; flex-basis: 64px; }.sidebar-header { flex-direction: column; justify-content: center; gap: 8px; padding: 10px 8px; }.brand-text,.sidebar-footer,.nav-label span,.theme-toggle span { display: none; }.theme-toggle { width: 34px; padding: 0; margin-left: 0; }.nav-label { padding: 8px 0; justify-content: center; }.nav-group-toggle { justify-content: center; padding: 9px 0; font-size: 0; }.nav-group-toggle svg { width: 18px; height: 18px; }.nav-item { justify-content: center; padding: 10px; gap: 0; font-size: 0; }.nav-item svg { width: 19px; height: 19px; }.nav-badge { position: absolute; margin: -18px 0 0 20px; font-size: 10px; }.main-content { width: calc(100% - 64px); margin-left: 64px; padding: 18px 14px 36px; }.topbar { flex-direction: column; gap: 12px; }.page-title h2 { font-size: 21px; }.topbar-actions { width: 100%; }.metrics-grid { grid-template-columns: 1fr; }.card,.composer-card,.hero-booster-card { padding: 16px; }.zero-tech-guide-bar { margin-bottom: 20px; }.guide-step { min-height: 48px; }.guide-step-content span { display: none; }.guide-step-content strong { font-size: 11px; }.x-table { min-width: 650px; } }

/* Mobile application shell */
.mobile-app-header,.mobile-bottom-nav,.mobile-tools-sheet,.mobile-tools-backdrop { display: none; }
@media (max-width:900px) {
    html,body { min-height: 100%; background: hsl(var(--background)); }
    .app-container { display: block; min-height: 100dvh; }
    .sidebar { display: none; }
    .mobile-app-header { position: fixed; inset: 0 0 auto; z-index: 80; height: calc(56px + env(safe-area-inset-top)); display: flex; align-items: flex-end; justify-content: space-between; padding: 0 16px 10px; background: hsl(var(--card) / .94); border-bottom: 1px solid var(--x-border); backdrop-filter: blur(18px); }
    .mobile-brand { display: inline-flex; align-items: center; gap: 9px; color: var(--x-text-primary); font-size: 16px; font-weight: 750; letter-spacing: -.025em; }
    .mobile-brand .brand-icon { width: 30px; height: 30px; border-radius: 9px; }
    .mobile-brand .brand-icon svg { width: 16px; height: 16px; }
    .mobile-theme-toggle { width: auto; min-width: 40px; height: 36px; margin: 0; padding: 0 10px; border-radius: 10px; }
    .mobile-theme-toggle span { display: inline; }
    .main-content { width: 100%; min-height: 100dvh; margin-left: 0; padding: calc(76px + env(safe-area-inset-top)) 14px calc(84px + env(safe-area-inset-bottom)); }
    .zero-tech-guide-bar { display: none; }
    .topbar { margin-bottom: 16px; gap: 10px; }
    .page-title h2 { font-size: 22px; line-height: 1.16; }
    .page-title p { margin-top: 5px; font-size: 12px; }
    .topbar-actions { display: grid; grid-template-columns: repeat(auto-fit,minmax(120px,1fr)); gap: 8px; }
    .topbar-actions .btn { width: 100%; min-height: 42px; }
    .card,.composer-card,.hero-booster-card { padding: 15px; border-radius: 14px; }
    .hero-booster-card { margin-bottom: 14px; }
    .form-control,.form-select,textarea.form-control { min-height: 44px; font-size: 16px; }
    textarea.form-control { min-height: 112px; }
    .btn { min-height: 42px; }
    .metrics-grid,.dashboard-grid,.stats-grid { grid-template-columns: 1fr; gap: 10px; }
    .table-responsive,.table-container { margin: 0 -15px; padding: 0 15px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .x-table { min-width: 620px; }
    .modal-backdrop { align-items: flex-end; padding: 0; }
    .modal-content { width: 100%; max-height: min(88dvh,760px); padding: 20px 16px calc(20px + env(safe-area-inset-bottom)); border-radius: 20px 20px 0 0; }
    .mobile-bottom-nav { position: fixed; inset: auto 0 0; z-index: 80; display: grid; grid-template-columns: repeat(5,1fr); align-items: stretch; min-height: calc(62px + env(safe-area-inset-bottom)); padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); background: hsl(var(--card) / .96); border-top: 1px solid var(--x-border); backdrop-filter: blur(18px); }
    .mobile-bottom-nav .nav-item,.mobile-more-button { min-width: 0; min-height: 50px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 4px 2px; color: var(--x-text-secondary); background: transparent; border: 0; border-radius: 10px; cursor: pointer; font-size: 10px; font-weight: 650; line-height: 1.1; text-decoration: none; }
    .mobile-bottom-nav .nav-item svg,.mobile-more-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.9; }
    .mobile-bottom-nav .nav-item.active,.mobile-more-button.active { color: hsl(var(--primary)); background: hsl(214 95% 96%); }
    .mobile-tools-backdrop { position: fixed; inset: 0; z-index: 89; background: rgba(15,23,42,.38); opacity: 0; transition: opacity .2s ease; }
    .mobile-tools-backdrop.is-open { display: block; opacity: 1; }
    .mobile-tools-sheet { position: fixed; inset: auto 0 0; z-index: 90; max-height: min(76dvh,650px); overflow-y: auto; padding: 12px 14px calc(82px + env(safe-area-inset-bottom)); background: hsl(var(--card)); border: 1px solid var(--x-border); border-bottom: 0; border-radius: 22px 22px 0 0; box-shadow: 0 -18px 48px rgba(15,23,42,.18); transform: translateY(110%); transition: transform .24s ease; }
    .mobile-tools-sheet.is-open { display: block; transform: translateY(0); }
    .mobile-sheet-header { display: flex; align-items: center; justify-content: space-between; padding: 4px 4px 12px; border-bottom: 1px solid var(--x-border); }
    .mobile-sheet-header strong { display: block; color: var(--x-text-primary); font-size: 16px; }
    .mobile-sheet-header span { display: block; margin-top: 2px; color: var(--x-text-secondary); font-size: 12px; }
    .mobile-tools-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; padding-top: 14px; }
    .mobile-tools-list .nav-item { min-height: 72px; display: flex; align-items: flex-start; justify-content: flex-start; gap: 9px; padding: 12px; color: var(--x-text-primary); background: hsl(var(--muted)); border: 1px solid var(--x-border); border-radius: 12px; font-size: 12px; font-weight: 650; text-decoration: none; }
    .mobile-tools-list .nav-item svg { width: 18px; height: 18px; flex: 0 0 18px; fill: none; stroke: hsl(var(--primary)); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
    .mobile-tools-list .nav-item.active { color: hsl(var(--primary)); border-color: hsl(214 95% 82%); background: hsl(214 95% 96%); }
    html[data-theme="dark"] .mobile-bottom-nav .nav-item.active,html[data-theme="dark"] .mobile-more-button.active,html[data-theme="dark"] .mobile-tools-list .nav-item.active { color: hsl(210 40% 98%); background: hsl(217.2 52% 18%); border-color: hsl(217.2 45% 28%); }
}