/* REDBOT — Design System v2 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ── CSS Variables ────────────────────────────────────────────────────────── */
:root {
  --bg:           #08070C;
  --surface:      #0E0C15;
  --surface-2:    #151220;
  --surface-3:    #1D192E;
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --border-focus: #4F7FFF;
  --text:         #EDE8FF;
  --text-secondary: #9590B8;
  --text-muted:   #5C5878;
  --text-faint:   #2C2840;

  /* Brand — REDBOT red signature */
  --brand:        #FF3B44;
  --brand-hover:  #FF545C;
  --brand-dim:    rgba(255,59,68,0.12);
  --brand-glow:   rgba(255,59,68,0.25);
  --brand-gradient: linear-gradient(135deg, #FF3B44 0%, #FF7340 100%);

  /* Accent — blue for data chrome */
  --accent:       #4F7FFF;
  --accent-hover: #6B95FF;
  --accent-dim:   rgba(79,127,255,0.10);
  --accent-glow:  rgba(79,127,255,0.28);

  --purple:       #7C5CFF;
  --purple-dim:   rgba(124,92,255,0.12);
  --gradient:     linear-gradient(135deg, #7C5CFF 0%, #4F7FFF 100%);

  --orange:       #FF4500;
  --danger:       #ef4444;
  --danger-dim:   rgba(239,68,68,0.10);
  --success:      #22c55e;
  --success-dim:  rgba(34,197,94,0.10);
  --warning:      #f59e0b;
  --warning-dim:  rgba(245,158,11,0.10);

  --shadow-sm:    0 1px 4px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.025);
  --shadow:       0 4px 20px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.035);
  --shadow-lg:    0 16px 48px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-glow:  0 0 0 1px rgba(79,127,255,0.18), 0 8px 32px rgba(79,127,255,0.18);
  --shadow-panel: 0 2px 12px rgba(0,0,0,0.5);
  --shadow-panel-hover: 0 8px 32px rgba(0,0,0,0.65), 0 0 0 1px rgba(255,255,255,0.06);

  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    18px;
  --radius-xl:    26px;
  --transition:   0.15s ease;
  --transition-md: 0.22s ease;

  --sidebar-w:            240px;
  --sidebar-collapsed-w:  56px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  opacity: 0;
}
body.ready { opacity: 1; transition: opacity 0.3s ease; }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); text-decoration: none; }

/* ── Background orbs ──────────────────────────────────────────────────────── */
.bg-orbs {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(100px);
}
.orb-1 {
  width: 700px; height: 560px; top: -180px; left: 50%; transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(124,92,255,0.15) 0%, transparent 70%);
  animation: orbFloat 10s ease-in-out infinite;
}
.orb-2 {
  width: 420px; height: 420px; bottom: 5%; right: -100px;
  background: radial-gradient(ellipse, rgba(79,127,255,0.09) 0%, transparent 70%);
  animation: orbFloat2 13s ease-in-out infinite;
}
.orb-3 {
  width: 320px; height: 320px; top: 40%; left: -80px;
  background: radial-gradient(ellipse, rgba(255,59,68,0.05) 0%, transparent 70%);
  animation: orbFloat2 11s ease-in-out 3s infinite;
}
@keyframes orbFloat  {
  0%,100% { transform: translateY(0) translateX(-50%); }
  50%     { transform: translateY(-32px) translateX(-50%); }
}
@keyframes orbFloat2 {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-20px); }
}

/* ── Navigation (top bar) ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(8,7,12,0.88);
  border-bottom: 1px solid rgba(255,255,255,0.055);
  padding: 0 20px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
}

.sidebar-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; flex-shrink: 0; transition: all var(--transition);
  padding: 0;
}
.sidebar-toggle:hover {
  background: rgba(255,255,255,0.07);
  color: var(--text);
}

.nav-brand {
  font-weight: 900;
  font-size: 0.9rem;
  color: var(--text);
  letter-spacing: -0.04em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-brand:hover { text-decoration: none; color: var(--text); opacity: 0.85; }

.nav-brand-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 10px rgba(255,59,68,0.7);
  animation: navDotPulse 2.5s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes navDotPulse {
  0%,100% { opacity:1; transform:scale(1); box-shadow: 0 0 10px rgba(255,59,68,0.7); }
  50%     { opacity:0.5; transform:scale(0.75); box-shadow: 0 0 4px rgba(255,59,68,0.3); }
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* ── Platform switcher in nav ─────────────────────────────────────────────── */
.platform-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  padding: 3px;
}
.platform-switcher-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 7px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.platform-switcher-btn:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.platform-switcher-btn.active {
  color: var(--text);
  background: var(--surface-3);
  box-shadow: var(--shadow-sm);
}
.ps-logo { display: flex; align-items: center; flex-shrink: 0; }

/* ── Left Sidebar ─────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed !important;
  top: 56px; left: 0;
  width: var(--sidebar-w);
  height: calc(100vh - 56px);
  background: rgba(8,7,12,0.97);
  border-right: 1px solid rgba(255,255,255,0.05);
  overflow-y: auto; overflow-x: hidden;
  overscroll-behavior: contain;
  z-index: 150;
  transition: width var(--transition-md), transform var(--transition-md);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.07); border-radius: 2px; }

.sidebar-nav {
  padding: 10px 8px 32px;
  display: flex; flex-direction: column; gap: 1px;
}

/* Section label */
.sidebar-section-label {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 14px 14px 5px;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--transition-md);
}
body.sidebar-collapsed .sidebar-section-label { opacity: 0; }

.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: 9px;
  color: var(--text-muted);
  font-size: 0.82rem; font-weight: 500;
  text-decoration: none; white-space: nowrap;
  transition: all var(--transition);
  letter-spacing: -0.01em;
  overflow: hidden;
  position: relative;
}
.sidebar-link:hover {
  color: var(--text-secondary);
  background: rgba(255,255,255,0.055);
  text-decoration: none;
}
.sidebar-link.active {
  color: var(--text);
  background: rgba(79,127,255,0.12);
  font-weight: 600;
}
.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 2px;
  border-radius: 0 2px 2px 0;
  background: var(--accent);
}

/* Pro badge */
.sidebar-pro {
  margin-left: auto;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--purple);
  background: rgba(124,92,255,0.12);
  border: 1px solid rgba(124,92,255,0.18);
  padding: 1px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  transition: opacity var(--transition-md);
}
body.sidebar-collapsed .sidebar-pro { opacity: 0; width: 0; padding: 0; overflow: hidden; }

.sidebar-icon { font-size: 0.95rem; flex-shrink: 0; width: 20px; text-align: center; }
.sidebar-label { transition: opacity var(--transition-md), width var(--transition-md); }

/* Collapsed sidebar */
body.sidebar-collapsed .sidebar { width: var(--sidebar-collapsed-w); }
body.sidebar-collapsed .sidebar-label { opacity: 0; width: 0; overflow: hidden; pointer-events: none; }
body.sidebar-collapsed .sidebar-link { padding: 8px; justify-content: center; }
body.sidebar-collapsed .sidebar-link.active::before { display: none; }
body.sidebar-collapsed .sidebar-icon { width: auto; }

/* Push page content */
body {
  padding-top: 56px;
  padding-left: var(--sidebar-w);
  transition: padding-left var(--transition-md), padding-top var(--transition-md);
}
body.sidebar-collapsed { padding-left: var(--sidebar-collapsed-w); }

/* Mobile overlay */
.sidebar-overlay {
  display: none; position: fixed; inset: 0; z-index: 140;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(4px);
}
.sidebar-overlay.visible { display: block; }

/* ── Avatar & dropdown ────────────────────────────────────────────────────── */
.nav-avatar-wrap { position: relative; }

.nav-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.10);
  cursor: pointer;
  object-fit: cover;
  transition: all var(--transition);
}
.nav-avatar:hover { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }

.nav-avatar-placeholder {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.10);
  background: var(--gradient);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}
.nav-avatar-placeholder:hover { box-shadow: 0 0 0 3px var(--accent-dim); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: rgba(14,12,21,0.96);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 224px;
  padding: 6px;
  display: none;
  z-index: 200;
  animation: dropdownIn 0.15s ease;
  backdrop-filter: blur(24px);
}
.nav-dropdown.open { display: block; }

@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.nav-dropdown-header {
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.nav-dropdown-name  { font-weight: 700; font-size: 0.875rem; color: var(--text); letter-spacing: -0.02em; }
.nav-dropdown-email { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; word-break: break-all; }

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.05); color: var(--text); text-decoration: none; }
.nav-dropdown-item.danger { color: var(--danger); }
.nav-dropdown-item.danger:hover { background: var(--danger-dim); color: var(--danger); }

/* ── Page layout ──────────────────────────────────────────────────────────── */
.page {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 32px 96px;
}

.page-header { margin-bottom: 36px; }

.page-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(79,127,255,0.08); border: 1px solid rgba(79,127,255,0.16);
  color: var(--accent); padding: 4px 13px; border-radius: 100px;
  font-size: 0.67rem; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; margin-bottom: 14px;
}
.page-eyebrow-dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
  animation: eyebrowPulse 2s ease-in-out infinite;
}
@keyframes eyebrowPulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%     { opacity:0.4; transform:scale(0.7); }
}

.page-title {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.05em;
  line-height: 1.08;
}
.page-subtitle {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.6;
}

/* Gradient text */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-brand-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Fade animations */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in           { animation: fadeUp 0.35s ease both; }
.animate-in-delay-1   { animation: fadeUp 0.35s ease 0.07s both; }
.animate-in-delay-2   { animation: fadeUp 0.35s ease 0.14s both; }
.animate-in-delay-3   { animation: fadeUp 0.35s ease 0.21s both; }
.animate-in-delay-4   { animation: fadeUp 0.35s ease 0.28s both; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative; overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(124,92,255,0.04) 0%, transparent 55%);
  pointer-events: none;
}
.card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-panel-hover);
}
.card-lift:hover {
  transform: translateY(-3px);
  border-color: rgba(124,92,255,0.22);
  box-shadow: 0 12px 36px rgba(0,0,0,0.55), 0 0 0 1px rgba(124,92,255,0.1);
}
.card-title {
  font-size: 0.9375rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em; margin-bottom: 4px;
}
.card-meta { font-size: 0.8rem; color: var(--text-muted); }

/* Glass card */
.card-glass {
  background: rgba(14,12,21,0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.07);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform 0.18s cubic-bezier(.34,1.56,.64,1), box-shadow 0.18s ease, background 0.15s, color 0.15s, border-color 0.15s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
  font-family: inherit;
  position: relative;
}
.btn:disabled { opacity: 0.38; cursor: not-allowed; pointer-events: none; }
.btn:active:not(:disabled) { transform: scale(0.95) !important; }

.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 0 0 1px rgba(79,127,255,0.3);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover); color: #fff; text-decoration: none;
  transform: translateY(-2px); box-shadow: 0 8px 24px var(--accent-glow);
}

.btn-gradient {
  background: var(--gradient); color: #fff;
  box-shadow: 0 0 28px rgba(124,92,255,0.22);
}
.btn-gradient:hover:not(:disabled) {
  color: #fff; text-decoration: none;
  transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,92,255,0.42);
}

.btn-brand {
  background: var(--brand-gradient); color: #fff;
  box-shadow: 0 0 28px rgba(255,59,68,0.22);
}
.btn-brand:hover:not(:disabled) {
  color: #fff; text-decoration: none;
  transform: translateY(-2px); box-shadow: 0 10px 32px rgba(255,59,68,0.38);
}

.btn-secondary {
  background: var(--surface-2); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--surface-3); border-color: var(--border-hover);
  color: var(--text); text-decoration: none;
  transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

.btn-ghost {
  background: transparent; color: var(--text-muted);
}
.btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,0.055); color: var(--text); text-decoration: none; }

.btn-danger {
  background: var(--danger-dim); color: var(--danger);
  border: 1px solid rgba(239,68,68,0.2);
}
.btn-danger:hover:not(:disabled) { background: var(--danger); color: #fff; text-decoration: none; border-color: var(--danger); transform: translateY(-1px); }

.btn-sm  { padding: 5px 12px; font-size: 0.8rem; }
.btn-lg  { padding: 12px 26px; font-size: 0.9375rem; font-weight: 700; }
.btn-xl  { padding: 14px 34px; font-size: 1rem; font-weight: 700; border-radius: var(--radius); }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }

label {
  display: block; font-size: 0.8125rem; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 7px; letter-spacing: -0.01em;
}

input[type="text"],
input[type="email"],
input[type="search"],
select,
textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
  font-family: inherit;
  letter-spacing: -0.01em;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(79,127,255,0.5);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(79,127,255,0.10);
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235C5878' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}
select option { background: var(--surface-3); }
textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

.form-hint { font-size: 0.775rem; color: var(--text-muted); margin-top: 6px; }

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 100px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase;
}
.badge-blue   { background: var(--accent-dim);  color: var(--accent); border: 1px solid rgba(79,127,255,0.18); }
.badge-purple { background: var(--purple-dim);  color: var(--purple); border: 1px solid rgba(124,92,255,0.18); }
.badge-green  { background: var(--success-dim); color: var(--success); border: 1px solid rgba(34,197,94,0.18); }
.badge-red    { background: var(--danger-dim);  color: var(--danger); border: 1px solid rgba(239,68,68,0.18); }
.badge-yellow { background: var(--warning-dim); color: var(--warning); border: 1px solid rgba(245,158,11,0.18); }
.badge-gray   { background: var(--surface-2);   color: var(--text-muted); border: 1px solid var(--border); }
.badge-brand  { background: var(--brand-dim);   color: var(--brand); border: 1px solid rgba(255,59,68,0.18); }

/* ── Empty state ──────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 80px 24px; color: var(--text-muted); }
.empty-state-icon  { font-size: 2.5rem; margin-bottom: 18px; opacity: 0.3; display: block; }
.empty-state-title { font-size: 1rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 8px; letter-spacing: -0.02em; }
.empty-state-desc  { font-size: 0.875rem; max-width: 320px; margin: 0 auto 24px; line-height: 1.65; }

/* ── Skeleton ─────────────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── Spinner ──────────────────────────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.08);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  display: inline-block; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.spinner-lg { width: 32px; height: 32px; border-width: 2.5px; }

/* ── Toasts ───────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  background: rgba(14,12,21,0.95);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
  max-width: 340px; pointer-events: auto;
  animation: toastIn 0.2s ease;
  display: flex; align-items: center; gap: 10px;
  letter-spacing: -0.01em;
  backdrop-filter: blur(24px);
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--danger); }
.toast.info    { border-left: 3px solid var(--accent); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px) scale(0.96); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* ── Divider ──────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 24px 0; }

/* ── Progress bar ─────────────────────────────────────────────────────────── */
.progress-bar { height: 5px; background: var(--surface-3); border-radius: 100px; overflow: hidden; }
.progress-bar-fill {
  height: 100%; background: var(--gradient); border-radius: 100px; transition: width 0.5s ease;
}
.progress-bar-fill.danger  { background: var(--danger); }
.progress-bar-fill.success { background: var(--success); }
.progress-bar-fill.warning { background: var(--warning); }
.progress-bar-fill.brand   { background: var(--brand-gradient); }

/* ── Utilities ────────────────────────────────────────────────────────────── */
.sr-only       { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.flex-between  { display: flex; align-items: center; justify-content: space-between; }
.gap-4         { gap: 4px; }
.gap-8         { gap: 8px; }
.gap-12        { gap: 12px; }
.gap-16        { gap: 16px; }
.gap-24        { gap: 24px; }
.mt-8          { margin-top: 8px; }
.mt-12         { margin-top: 12px; }
.mt-16         { margin-top: 16px; }
.mt-24         { margin-top: 24px; }
.mt-32         { margin-top: 32px; }
.text-muted    { color: var(--text-muted); }
.text-secondary{ color: var(--text-secondary); }
.text-small    { font-size: 0.8125rem; }
.text-xs       { font-size: 0.75rem; }
.text-right    { text-align: right; }
.text-center   { text-align: center; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold     { font-weight: 700; }
.w-full        { width: 100%; }
.hidden        { display: none !important; }
.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Stat cards ───────────────────────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px; margin-bottom: 28px;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px 22px;
  position: relative; overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition-md), transform var(--transition-md);
}
.stat-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(124,92,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-panel-hover);
  transform: translateY(-2px);
}
.stat-label {
  font-size: 0.67rem; font-weight: 700; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px;
}
.stat-value {
  font-size: 1.8rem; font-weight: 900; letter-spacing: -0.055em;
  color: var(--text); line-height: 1;
}
.stat-delta {
  font-size: 0.75rem; font-weight: 600; margin-top: 6px;
  display: flex; align-items: center; gap: 3px;
}
.stat-delta.up   { color: var(--success); }
.stat-delta.down { color: var(--danger); }
.stat-delta.flat { color: var(--text-faint); }
.stat-card-accent { border-top: 2px solid var(--accent); }
.stat-card-green  { border-top: 2px solid var(--success); }
.stat-card-purple { border-top: 2px solid var(--purple); }
.stat-card-orange { border-top: 2px solid var(--orange); }
.stat-card-brand  { border-top: 2px solid var(--brand); }

/* ── Stage badges ─────────────────────────────────────────────────────────── */
.stage-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 100px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.03em;
  text-transform: uppercase; white-space: nowrap;
}
.stage-badge::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0;
}
.stage-breakout {
  background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.28); color: #22c55e;
}
.stage-breakout::before {
  background: #22c55e;
  animation: breakoutPulse 2s ease-in-out infinite;
}
@keyframes breakoutPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50%     { box-shadow: 0 0 0 4px rgba(34,197,94,0); }
}
.stage-emerging { background: rgba(79,127,255,0.10); border: 1px solid rgba(79,127,255,0.22); color: var(--accent); }
.stage-emerging::before { background: var(--accent); }
.stage-peak     { background: rgba(255,69,0,0.10); border: 1px solid rgba(255,69,0,0.22); color: var(--orange); }
.stage-peak::before { background: var(--orange); }
.stage-cooling  { background: var(--surface-3); border: 1px solid var(--border); color: var(--text-faint); }
.stage-cooling::before { background: var(--text-faint); }

/* ── Hero card ────────────────────────────────────────────────────────────── */
.hero-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 30px; margin-bottom: 28px;
  position: relative; overflow: hidden; box-shadow: var(--shadow-panel);
  transition: border-color var(--transition-md), box-shadow var(--transition-md), transform var(--transition-md);
}
.hero-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,127,255,0.05) 0%, transparent 55%);
  pointer-events: none;
}
.hero-card.breakout-card {
  border-color: rgba(34,197,94,0.22);
  background: linear-gradient(135deg, rgba(34,197,94,0.05) 0%, var(--surface) 55%);
}
.hero-card.breakout-card::before { background: none; }
.hero-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-panel-hover); transform: translateY(-1px); }
.hero-card.breakout-card:hover { border-color: rgba(34,197,94,0.38); box-shadow: 0 10px 32px rgba(34,197,94,0.12); }
.hero-card-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.hero-card-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.04em; color: var(--text); margin-bottom: 8px; }
.hero-card-meta  { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.hero-metric     { display: flex; flex-direction: column; gap: 2px; }
.hero-metric-val { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.03em; color: var(--text); }
.hero-metric-lbl { font-size: 0.67rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.hero-metric-sep { width: 1px; height: 32px; background: var(--border); flex-shrink: 0; }

/* ── Signal bar ───────────────────────────────────────────────────────────── */
.signal-bar { display: flex; align-items: flex-end; gap: 2px; height: 14px; }
.signal-bar-segment {
  width: 3px; border-radius: 2px; background: var(--surface-3);
  transition: background var(--transition); transform-origin: bottom;
}
.signal-bar-segment:nth-child(1) { height: 35%; }
.signal-bar-segment:nth-child(2) { height: 55%; }
.signal-bar-segment:nth-child(3) { height: 75%; }
.signal-bar-segment:nth-child(4) { height: 90%; }
.signal-bar-segment:nth-child(5) { height: 100%; }
.signal-bar-segment.active       { background: var(--accent); }
.signal-bar-segment.active.high  { background: var(--success); }
.signal-bar-segment.active.hot   { background: var(--orange); }
.signal-bar.live .signal-bar-segment { animation: signalBarGrow 0.45s cubic-bezier(0.34,1.56,0.64,1) both; }
.signal-bar.live .signal-bar-segment:nth-child(1) { animation-delay: 0.00s; }
.signal-bar.live .signal-bar-segment:nth-child(2) { animation-delay: 0.06s; }
.signal-bar.live .signal-bar-segment:nth-child(3) { animation-delay: 0.12s; }
.signal-bar.live .signal-bar-segment:nth-child(4) { animation-delay: 0.18s; }
.signal-bar.live .signal-bar-segment:nth-child(5) { animation-delay: 0.24s; }
@keyframes signalBarGrow { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }

/* ── Dashboard grid ───────────────────────────────────────────────────────── */
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dash-grid-wide { grid-column: 1 / -1; }
@media (max-width: 900px) { .dash-grid { grid-template-columns: 1fr; gap: 12px; } }

/* ── Data row ─────────────────────────────────────────────────────────────── */
.data-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 14px; border-radius: var(--radius-sm);
  transition: background var(--transition), border-left-color var(--transition);
  cursor: default; border-left: 2px solid transparent; margin: 1px 6px;
}
.data-row:hover { background: rgba(255,255,255,0.035); border-left-color: var(--border-hover); }
.data-row-rank  { font-size: 0.75rem; font-weight: 700; color: var(--text-faint); min-width: 20px; text-align: right; flex-shrink: 0; }
.data-row-rank.top { color: var(--accent); }
.data-row-body  { flex: 1; min-width: 0; }
.data-row-title { font-size: 0.875rem; font-weight: 600; color: var(--text); letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.data-row-sub   { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.data-row-sep   { color: var(--border-hover); }
.data-row-score { font-size: 0.8125rem; font-weight: 700; color: var(--text-secondary); flex-shrink: 0; }

/* ── Panel ────────────────────────────────────────────────────────────────── */
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-panel);
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition-md);
}
.panel:hover { border-color: var(--border-hover); box-shadow: var(--shadow-panel-hover); }
.panel-header {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 20px; border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.018);
}
.panel-header h2 { font-size: 0.8125rem; font-weight: 700; letter-spacing: -0.01em; color: var(--text); }
.panel-header-icon { font-size: 0.9rem; opacity: 0.7; flex-shrink: 0; }
.panel-header .panel-count {
  font-size: 0.7rem; color: var(--text-muted); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 100px;
  padding: 1px 8px; font-weight: 600; margin-left: auto;
}
.panel-body         { padding: 6px 0; }
.panel-body-padded  { padding: 16px 20px; }
.panel-footer       { padding: 11px 20px; border-top: 1px solid var(--border); background: rgba(255,255,255,0.012); }
.panel-accent-blue  { border-top: 2px solid var(--accent); }
.panel-accent-green { border-top: 2px solid var(--success); }
.panel-accent-orange{ border-top: 2px solid var(--orange); }
.panel-accent-purple{ border-top: 2px solid var(--purple); }
.panel-accent-brand { border-top: 2px solid var(--brand); }

/* ── Niche pill ───────────────────────────────────────────────────────────── */
.niche-pill {
  padding: 5px 13px; border-radius: 100px; font-size: 0.75rem; font-weight: 600;
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text-muted);
  cursor: pointer; transition: all var(--transition); white-space: nowrap; user-select: none;
}
.niche-pill:hover  { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.niche-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 0 3px var(--accent-dim); }
.niche-pill-row    { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }

/* ── Source pills ─────────────────────────────────────────────────────────── */
.src-reddit { color: #ff6314; font-weight: 700; font-size: 0.7rem; }
.src-hn     { color: #f59e0b; font-weight: 700; font-size: 0.7rem; }
.src-ph     { color: #a855f7; font-weight: 700; font-size: 0.7rem; }
.src-pill   { display: inline-flex; align-items: center; gap: 3px; padding: 1px 6px; border-radius: 4px; font-size: 0.67rem; font-weight: 700; }
.src-pill-reddit { background: rgba(255,99,20,0.10); color: #ff6314; }
.src-pill-hn     { background: rgba(245,158,11,0.10); color: #f59e0b; }
.src-pill-ph     { background: rgba(168,85,247,0.10); color: #a855f7; }

/* ── Micro-animations ─────────────────────────────────────────────────────── */
.stage-badge.badge-enter, .badge.badge-enter {
  animation: stageBadgeIn 0.28s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes stageBadgeIn {
  from { opacity: 0; transform: scale(0.75) translateY(4px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.score-flash { animation: scoreFlash 0.6s ease 0.9s both; }
@keyframes scoreFlash {
  0%  { opacity: 0.6; }
  40% { opacity: 1; text-shadow: 0 0 10px rgba(34,197,94,0.5); }
  100%{ opacity: 1; text-shadow: none; }
}
.data-rows-animate .data-row {
  opacity: 0; transform: translateX(-8px);
  animation: dataRowIn 0.3s ease forwards;
}
.data-rows-animate .data-row:nth-child(1)  { animation-delay: 0.02s; }
.data-rows-animate .data-row:nth-child(2)  { animation-delay: 0.06s; }
.data-rows-animate .data-row:nth-child(3)  { animation-delay: 0.10s; }
.data-rows-animate .data-row:nth-child(4)  { animation-delay: 0.14s; }
.data-rows-animate .data-row:nth-child(5)  { animation-delay: 0.18s; }
.data-rows-animate .data-row:nth-child(6)  { animation-delay: 0.22s; }
.data-rows-animate .data-row:nth-child(7)  { animation-delay: 0.26s; }
.data-rows-animate .data-row:nth-child(8)  { animation-delay: 0.30s; }
.data-rows-animate .data-row:nth-child(9)  { animation-delay: 0.34s; }
.data-rows-animate .data-row:nth-child(10) { animation-delay: 0.38s; }
.data-rows-animate .data-row:nth-child(n+11) { animation-delay: 0.42s; }
@keyframes dataRowIn { to { opacity: 1; transform: translateX(0); } }
.panel-loaded > .panel-body, .panel-loaded > .panel-body-padded {
  animation: panelContentIn 0.3s ease both;
}
@keyframes panelContentIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.stat-value.counting { animation: statPop 0.4s cubic-bezier(0.34,1.56,0.64,1) both; }
@keyframes statPop { from { transform: scale(0.85); opacity: 0.5; } to { transform: scale(1); opacity: 1; } }

/* ── Page header ──────────────────────────────────────────────────────────── */
.page-header-lg { margin-bottom: 36px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.page-header-lg .page-title { font-size: 1.75rem; font-weight: 900; letter-spacing: -0.05em; line-height: 1.1; }
.page-header-lg .page-subtitle { font-size: 0.9rem; color: var(--text-muted); margin-top: 6px; }
.page-header-meta { display: flex; align-items: center; gap: 20px; margin-top: 18px; flex-wrap: wrap; }
.page-header-stat { font-size: 0.8125rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.page-header-stat strong { color: var(--text); font-weight: 700; }
.page-header-divider { width: 1px; height: 14px; background: var(--border); flex-shrink: 0; }

/* ── Platform card (logged-in home) ──────────────────────────────────────── */
.platform-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 280px;
  margin: 0 auto;
}
.platform-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.platform-card:hover { transform: translateY(-3px); text-decoration: none; color: inherit; }
.platform-card.reddit:hover    { border-color: rgba(255,69,0,0.35);   box-shadow: 0 12px 36px rgba(255,69,0,0.12); }
.platform-card.instagram:hover { border-color: rgba(193,53,132,0.35); box-shadow: 0 12px 36px rgba(193,53,132,0.12); }
.platform-card-icon { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; }
.platform-card-tooltip {
  position: absolute;
  bottom: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(14,12,21,0.98);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 14px 16px;
  width: 210px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 10; text-align: left;
  backdrop-filter: blur(16px);
}
.platform-card:hover .platform-card-tooltip { opacity: 1; transform: translateX(-50%) translateY(0); }
.platform-card-tooltip-name { font-size: 0.82rem; font-weight: 700; color: var(--text); margin-bottom: 5px; }
.platform-card-tooltip-desc { font-size: 0.73rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 8px; }
.platform-card-tooltip-features { list-style: none; display: flex; flex-direction: column; gap: 3px; }
.platform-card-tooltip-features li { font-size: 0.7rem; color: var(--text-faint); }

/* ── Focus visible (global) ──────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* ── Live badge ───────────────────────────────────────────────────────────── */
.live-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.58rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase;
  color: #22c55e; background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.22);
  border-radius: 99px; padding: 2px 8px;
  vertical-align: middle; white-space: nowrap;
}
.live-badge::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0;
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%     { opacity:0.5; transform:scale(0.7); }
}

/* ── Score bar ────────────────────────────────────────────────────────────── */
.score-bar-wrap {
  height: 4px; background: var(--surface-3); border-radius: 2px;
  overflow: hidden; flex: 1; min-width: 40px;
}
.score-bar-fill {
  height: 100%; border-radius: 2px;
  background: var(--gradient);
  transition: width 0.8s cubic-bezier(0.16,1,0.3,1);
  width: 0;
}
.score-bar-fill.brand { background: var(--brand-gradient); }
.score-bar-fill.green { background: linear-gradient(90deg, #34d966, #22c55e); }
.score-bar-fill.warn  { background: linear-gradient(90deg, #f59e0b, #e76f00); }
.score-bar-fill.danger{ background: linear-gradient(90deg, #ef4444, #c00); }

/* ── Card premium (gradient border) ──────────────────────────────────────── */
.card-premium {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.card-premium::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(124,92,255,0.4), rgba(79,127,255,0.18), rgba(255,59,68,0.08));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none; opacity: 0;
  transition: opacity var(--transition-md);
}
.card-premium:hover::after { opacity: 1; }

/* Reveal on scroll ───────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(16px); }
.reveal.visible {
  opacity: 1; transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.reveal-d1 { transition-delay: 0.05s; }
.reveal-d2 { transition-delay: 0.10s; }
.reveal-d3 { transition-delay: 0.15s; }
.reveal-d4 { transition-delay: 0.20s; }
.reveal-d5 { transition-delay: 0.25s; }

/* ── Stat value colour variants ───────────────────────────────────────────── */
.stat-val-blue   { background: linear-gradient(135deg, #7C5CFF, #4F7FFF); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-val-purple { background: linear-gradient(135deg, #c084fc, #7C5CFF); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-val-orange { background: linear-gradient(135deg, #FF7340, #FF4500); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-val-green  { background: linear-gradient(135deg, #34d966, #22c55e); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-val-brand  { background: var(--brand-gradient);                     -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ── Data row upgraded ────────────────────────────────────────────────────── */
.data-row-sub { color: var(--text-secondary); }

/* ── Reduced motion ───────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .orb    { animation: none; }
  .skeleton { animation: none; background: var(--surface-2); }
  .reveal { opacity: 1; transform: none; }
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    width: 240px !important;
  }
  .sidebar.sidebar-open { transform: translateX(0); }
  body, body.sidebar-collapsed {
    padding-left: 0 !important;
  }
}
@media (max-width: 768px) {
  .page { padding: 28px 20px 64px; }
  .nav  { padding: 0 16px; }
}
@media (max-width: 640px) {
  .page { padding: 20px 16px 60px; }
  .nav  { padding: 0 12px; }
  .btn { min-height: 44px; padding: 11px 18px; }
  .btn-sm { min-height: 36px; }
  .page-title { font-size: 1.6rem; }
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { max-width: 100%; }
  .page > *, .card, .panel, .wrap { max-width: 100%; overflow-x: hidden; }
  .stat-row, .meta-row, .action-row { flex-wrap: wrap; gap: 8px; }
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .nav-brand-tagline { display: none; }
  .action-grid, .action-grid-primary, .action-grid-secondary { grid-template-columns: repeat(2, 1fr) !important; }
  .hero-card, .data-panel, .score-panel { border-radius: var(--radius); margin-left: 0; margin-right: 0; }
  input[type="text"], input[type="url"], input[type="email"], select, textarea { width: 100%; font-size: 16px; }
}