/* ── THEME INIT (prevents flash) ────────────────────────── */
:root { color-scheme: dark; }
[data-theme="light"] { color-scheme: light; }

:root {
  /* Slate palette (keep for compatibility) */
  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  /* Blue */
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  /* Extended palette */
  --indigo-500: #6366f1;
  --purple-400: #c084fc;
  --green-400:  #4ade80;
  --green-500:  #22c55e;
  --green-600:  #16a34a;
  --red-400:    #f87171;
  --red-600:    #dc2626;
  --cyan-400:   #22d3ee;
  --sky-400:    #38bdf8;
  --amber-400:  #f59e0b;
  --rose-400:   #fb7185;
  /* Semantic (old light) */
  --green-50:  #f0fdf4;
  --red-50:    #fef2f2;
  --red-100:   #fee2e2;
  /* Layout */
  --radius-sm: 6px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);
  --shadow:    0 1px 3px 0 rgb(0 0 0 / .10), 0 1px 2px -1px rgb(0 0 0 / .10);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .10), 0 2px 4px -2px rgb(0 0 0 / .10);

  /* ── DARK THEME TOKENS (default) ── */
  color-scheme: dark;
  --bg:               #020817;
  --bg-elevated:      rgba(255,255,255,.025);
  --bg-card:          rgba(148,163,184,.06);
  --border:           rgba(148,163,184,.1);
  --border-strong:    rgba(148,163,184,.18);
  --text-primary:     #f1f5f9;
  --text-secondary:   #94a3b8;
  --text-muted:       #64748b;
  --topbar-bg:        rgba(2,8,23,.82);
  --topbar-border:    rgba(148,163,184,.08);
  --table-header-bg:  rgba(255,255,255,.025);
  --table-row-hover:  rgba(255,255,255,.03);
  --table-border:     rgba(148,163,184,.07);
  --input-bg:         rgba(255,255,255,.05);
  --input-border:     rgba(148,163,184,.2);
  --modal-bg:         #0d1829;
  --stat-value-color: #ffffff;
  --skeleton-from:    rgba(148,163,184,.08);
  --skeleton-to:      rgba(148,163,184,.15);
  --btn-sec-bg:       rgba(255,255,255,.06);
  --btn-sec-border:   rgba(148,163,184,.2);
  --btn-sec-color:    #94a3b8;
  --info-bg:          rgba(37,99,235,.08);
  --info-border:      rgba(37,99,235,.2);
  --info-color:       #93c5fd;
  --select-bg:        #1e293b;
}

/* ── LIGHT THEME OVERRIDES ── */
[data-theme="light"] {
  color-scheme: light;
  --bg:               #f8fafc;
  --bg-elevated:      #ffffff;
  --bg-card:          #ffffff;
  --border:           #e2e8f0;
  --border-strong:    #cbd5e1;
  --text-primary:     #0f172a;
  --text-secondary:   #475569;
  --text-muted:       #94a3b8;
  --topbar-bg:        rgba(15,23,42,.97);
  --topbar-border:    rgba(255,255,255,.06);
  --table-header-bg:  #f8fafc;
  --table-row-hover:  #f8fafc;
  --table-border:     #f1f5f9;
  --input-bg:         #ffffff;
  --input-border:     #cbd5e1;
  --modal-bg:         #ffffff;
  --stat-value-color: #0f172a;
  --skeleton-from:    #f1f5f9;
  --skeleton-to:      #e2e8f0;
  --btn-sec-bg:       #ffffff;
  --btn-sec-border:   #e2e8f0;
  --btn-sec-color:    #334155;
  --info-bg:          #eff6ff;
  --info-border:      #dbeafe;
  --info-color:       #475569;
  --select-bg:        #ffffff;
}
[data-theme="light"] .orbs { opacity: 0.2; }
[data-theme="light"] .mesh-bg { opacity: 0.35; }
/* Onboarding wizard: dark by default, light surface in light theme.
   The wizard's text uses --slate-* (tuned for a dark bg); remap them to
   dark-on-light inside the wizard so text stays readable in light theme. */
#pw-wizard { background-color: #0f172a; }
[data-theme="light"] #pw-wizard {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  --slate-100: #0f172a;
  --slate-300: #334155;
  --slate-400: #475569;
  --slate-500: #64748b;
}
/* Slider cards: light surface in light theme with dark-on-light text. */
[data-theme="light"] #pw-wizard .pw-card,
[data-theme="light"] #pw-wizard .pw-bond-card {
  background: var(--bg-card);
  border-color: var(--border);
}
[data-theme="light"] #pw-wizard .pw-slider {
  background: var(--border-strong);
}

*, *::before, *::after { box-sizing: border-box; }
button, input, select, textarea { font-family: inherit; }

/* ── MESH BACKGROUND ─────────────────────────────────────── */
.mesh-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(148,163,184,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.04) 1px, transparent 1px);
  background-size: 44px 44px;
}
.orbs { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.orb  { position: absolute; border-radius: 50%; filter: blur(80px); will-change: transform; }
.orb-1 { width:700px;height:700px;top:-200px;left:-150px;background:radial-gradient(circle,rgba(37,99,235,.55) 0%,rgba(37,99,235,.18) 45%,transparent 70%);animation:orbDrift1 13s ease-in-out infinite; }
.orb-2 { width:600px;height:600px;bottom:-150px;right:-100px;background:radial-gradient(circle,rgba(99,102,241,.5) 0%,rgba(99,102,241,.14) 45%,transparent 70%);animation:orbDrift2 16s ease-in-out infinite; }
.orb-3 { width:400px;height:400px;top:40%;left:55%;background:radial-gradient(circle,rgba(14,165,233,.4) 0%,rgba(14,165,233,.1) 45%,transparent 70%);animation:orbDrift3 10s ease-in-out infinite; }
.orb-4 { width:350px;height:350px;top:20%;right:25%;background:radial-gradient(circle,rgba(168,85,247,.38) 0%,rgba(168,85,247,.08) 45%,transparent 70%);animation:orbDrift4 14s ease-in-out infinite; }
@keyframes orbDrift1 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(60px,-40px) scale(1.08)} 66%{transform:translate(-30px,50px) scale(.95)} }
@keyframes orbDrift2 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(-50px,60px) scale(1.06)} 66%{transform:translate(40px,-30px) scale(.97)} }
@keyframes orbDrift3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(30px,40px) scale(1.04)} }
@keyframes orbDrift4 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-40px,-20px) scale(1.05)} }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── TOPBAR ───────────────────────────────────────────────── */
.topbar {
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
}
.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: stretch;
  gap: 32px;
}
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  flex-shrink: 0;
}
.brand-mark {
  width: 28px;
  height: 28px;
  background: var(--blue-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.5px;
}
.brand-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.3px;
}
.brand-badge {
  font-size: 9px;
  font-weight: 600;
  color: var(--slate-400);
  background: var(--slate-800);
  padding: 1px 6px;
  border-radius: 999px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.topbar-nav {
  display: flex;
  align-items: stretch;
  gap: 2px;
}
.nav-btn {
  background: none;
  border: none;
  color: var(--slate-400);
  font-family: inherit;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
  letter-spacing: .5px;
}
.nav-btn:hover { color: var(--slate-200); }
.nav-btn.active { color: #fff; border-bottom-color: var(--blue-500); }

.analytics-period-btn {
  padding: 3px 10px; font-size: 11px; border: 1px solid var(--border);
  border-radius: 6px; background: none; cursor: pointer; color: var(--text-muted);
  font-family: inherit; transition: all .15s;
}
.analytics-period-btn:hover, .analytics-period-btn.active {
  background: var(--blue-600); color: #fff; border-color: var(--blue-600);
}

/* ── LAYOUT ──────────────────────────────────────────────── */
.container {
  max-width: 1400px; margin: 0 auto; padding: 20px;
  padding-top: 76px; /* compensate for fixed topbar (56px) + 20px gap */
  position: relative; z-index: 1;
}
.panel { display: none; }
.panel.active { display: block; }

/* ── CARDS ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: 16px;
  overflow: hidden;
}
/* Pro-gated widgets: blur content + overlay CTA for non-Pro users */
.card.pro-locked { position: relative; }
.card.pro-locked > *:not(.pro-overlay) {
  filter: blur(5px);
  pointer-events: none;
  user-select: none;
}
.pro-overlay {
  position: absolute; inset: 0; z-index: 5;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; text-align: center; padding: 16px;
  background: color-mix(in srgb, var(--bg-card) 55%, transparent);
}
.pro-overlay .pro-badge {
  font-size: 11px; font-weight: 700; letter-spacing: .03em;
  color: var(--green-400); background: rgba(74,222,128,.12);
  border-radius: 6px; padding: 3px 9px;
}
.pro-overlay .pro-title { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.pro-overlay .pro-desc { font-size: 12px; color: var(--text-muted); max-width: 320px; }
.card-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0;
  letter-spacing: -.1px;
}
.card-body { padding: 16px 18px; }

/* ── STAT CARDS ──────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 16px;
}
/* Admin sub-section tabs */
.adm-tab {
  background: transparent; border: none; cursor: pointer;
  padding: 10px 16px; font-size: 13px; font-weight: 600; font-family: inherit;
  color: var(--text-muted); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color .15s, border-color .15s; white-space: nowrap;
}
.adm-tab:hover { color: var(--text-secondary); }
.adm-tab.active { color: var(--blue-600); border-bottom-color: var(--blue-600); }
.adm-pane { display: none; }
.adm-pane.active { display: block; }

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 18px 16px;
  transition: background .2s;
}
.stat-card:hover { background: var(--bg-elevated); }
.stat-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 8px;
}
.stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--stat-value-color);
  letter-spacing: -.5px;
  line-height: 1.1;
}
.stat-value.positive { color: var(--green-400); }
.stat-value.negative { color: var(--red-400); }
.stat-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── STATUS ──────────────────────────────────────────────── */
.status { font-size: 12px; min-height: 16px; margin-top: 8px; font-weight: 500; }
.status.error { color: var(--red-400); }
.status.ok    { color: var(--green-600); }

/* ── FORMS ───────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .2px;
}
.input {
  height: 36px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--input-bg);
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
input[type="number"].input { appearance: textfield; -moz-appearance: textfield; }
input[type="number"].input::-webkit-outer-spin-button,
input[type="number"].input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* ── MODAL ───────────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.65); z-index: 1000;
  align-items: center; justify-content: center;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--modal-bg); border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px -10px rgba(0,0,0,.5);
  padding: 24px; max-width: 500px; width: 90%;
  max-height: 80vh; overflow-y: auto;
}
.modal-header { margin-bottom: 16px; }
.modal-title {
  font-size: 18px; font-weight: 700; color: var(--text-primary); margin: 0;
}
.modal-body { margin: 16px 0; }
.modal-field {
  margin-bottom: 12px; display: flex; flex-direction: column; gap: 4px;
}
.modal-field label { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.modal-field input:not(.input), .modal-field textarea {
  padding: 8px 10px; border: 1px solid var(--input-border); border-radius: var(--radius);
  font-family: inherit; font-size: 13px;
  background: var(--input-bg); color: var(--text-primary);
  width: 100%; box-sizing: border-box; outline: none;
  transition: border-color .15s;
}
.modal-field input:not(.input):focus { border-color: var(--blue-500); }
.modal-field textarea {
  font-family: 'Courier New', monospace; font-size: 12px;
  min-height: 60px; resize: vertical; white-space: pre-wrap; word-break: break-all;
  width: 100%; box-sizing: border-box;
}
.modal-actions {
  display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px;
}
.modal-actions button {
  padding: 8px 16px; border: none; border-radius: var(--radius);
  font-size: 13px; font-weight: 600; cursor: pointer;
}
.modal-actions .btn-primary { background: var(--blue-600); color: #fff; }
.modal-actions .btn-secondary { background: var(--btn-sec-bg); color: var(--btn-sec-color); border: 1px solid var(--btn-sec-border); }
.modal-actions .btn-danger { background: var(--red-600); color: #fff; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 36px; border: none; border-radius: var(--radius);
  background: var(--blue-600); color: #fff;
  font-family: inherit; font-size: 13px; font-weight: 600;
  padding: 0 16px; cursor: pointer; white-space: nowrap;
  transition: background .15s, transform .1s;
  text-decoration: none;
  letter-spacing: -.1px;
}
.btn:hover { background: var(--blue-700); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: default; transform: none; }

.btn-secondary {
  background: var(--btn-sec-bg);
  color: var(--btn-sec-color);
  border: 1px solid var(--btn-sec-border);
}
.btn-secondary:hover { opacity: .85; }
.btn-danger, .btn.btn-danger { background: var(--red-600); color: #fff; border: none; }
.btn-danger:hover, .btn.btn-danger:hover { background: #b91c1c; }

.btn-sm {
  height: 22px; font-size: 10px; padding: 0 8px; border-radius: var(--radius-sm);
  background: var(--btn-sec-bg); color: var(--text-muted);
  border: 1px solid var(--btn-sec-border); cursor: pointer; font-family: inherit;
  font-weight: 600; box-shadow: none;
  transition: background .15s, color .15s, border-color .15s;
}
.btn-sm:hover { background: rgba(220,38,38,.15); color: var(--red-400); border-color: rgba(220,38,38,.3); }

.btn-sm-move {
  height: 22px; font-size: 10px; padding: 0 8px; border-radius: var(--radius-sm);
  background: rgba(124,58,237,.15); color: #a78bfa;
  border: 1px solid rgba(124,58,237,.3); cursor: pointer; font-family: inherit;
  font-weight: 600; box-shadow: none;
  transition: background .15s, color .15s;
}
.btn-sm-move:hover { background: #7c3aed; color: #fff; }

/* ── SUGGEST CARDS ───────────────────────────────────────── */
.suggest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color .15s, background .15s;
}
.suggest-card:hover { border-color: var(--blue-500); background: var(--bg-elevated); }
.suggest-card-body { flex: 1; min-width: 0; }
.suggest-card-name { font-size: 13px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.suggest-card-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.suggest-card-yield { font-size: 16px; font-weight: 700; color: var(--green-400); white-space: nowrap; }
.suggest-card-add {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue-600); color: #fff;
  border: none; cursor: pointer; font-size: 18px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background .15s, transform .1s;
}
.suggest-card-add:hover { background: var(--blue-700); transform: scale(1.1); }
.suggest-card-add:disabled { background: var(--text-muted); cursor: default; transform: none; }

/* ── MOVE POPOVER ────────────────────────────────────────── */
#move-popover {
  position: fixed; z-index: 9999;
  min-width: 230px;
  background: var(--modal-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.2);
  padding: 14px 16px;
  animation: popoverIn .12s ease;
}
@keyframes popoverIn {
  from { opacity: 0; transform: translateY(-4px) scale(.97); }
  to   { opacity: 1; transform: translateY(0)  scale(1); }
}
#move-popover-title {
  font-size: 12px; font-weight: 700; color: var(--text-secondary);
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
#move-popover-select {
  width: 100%; font-size: 12px; padding: 5px 8px;
  border: 1px solid var(--input-border); border-radius: var(--radius-sm);
  background: var(--input-bg); color: var(--text-primary);
  margin-bottom: 10px; cursor: pointer;
}
#move-popover-select:focus { outline: 2px solid #7c3aed; outline-offset: 1px; }
#move-popover-actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ── SECTION HEADER ─────────────────────────────────────── */
.section-header {
  padding: 24px 0 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.section-header-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.section-title {
  font-size: 18px; font-weight: 700;
  color: var(--text-primary); letter-spacing: -.4px;
  margin: 0 0 4px 0;
}
.section-desc {
  font-size: 13px; color: var(--text-secondary); margin: 0;
  line-height: 1.55;
}

/* ── PANEL COLS ──────────────────────────────────────────── */
.panel-cols { display: grid; gap: 16px; }
.panel-cols-2 { grid-template-columns: repeat(2, 1fr); }
.panel-cols-3 { grid-template-columns: repeat(3, 1fr); }
.panel-cols-auto { grid-template-columns: 1fr 1.6fr; }
@media (max-width: 860px) {
  .panel-cols-2, .panel-cols-3, .panel-cols-auto { grid-template-columns: 1fr; }
}

/* ── INFO BOX ────────────────────────────────────────────── */
.info-box {
  background: var(--info-bg); border: 1px solid var(--info-border);
  border-radius: var(--radius); padding: 14px 16px;
  font-size: 12px; color: var(--info-color); line-height: 1.65;
}
.info-box b { color: var(--text-secondary); }
.info-box code {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 3px; padding: 1px 5px; font-size: 11px;
  color: var(--text-secondary);
}
.info-box-warning {
  background: rgba(251,191,36,.08); border-color: rgba(251,191,36,.25);
  color: var(--amber-400);
}
[data-theme="light"] .info-box-warning {
  background: #fefce8; border-color: #fde047; color: #854d0e;
}

/* ── INLINE SELECT ───────────────────────────────────────── */
.select-input {
  height: 36px; border: 1px solid var(--input-border);
  border-radius: var(--radius); padding: 0 10px;
  font-size: 13px; font-family: inherit;
  color: var(--text-primary); background: var(--select-bg); width: 100%;
  outline: none; cursor: pointer;
  transition: border-color .15s;
  color-scheme: inherit;
}
.select-input:focus { border-color: var(--blue-500); }
select { color-scheme: inherit; }
select option { background: var(--select-bg); color: var(--text-primary); }

/* ── NOTIFICATIONS ───────────────────────────────────────── */
.notif-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; align-items: end; margin-bottom: 16px; }
.notif-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

/* ── IMPORT/EXPORT ───────────────────────────────────────── */
.io-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.file-label {
  display: inline-flex; align-items: center;
  padding: 0 14px; height: 36px;
  background: var(--btn-sec-bg); border: 1px solid var(--btn-sec-border);
  border-radius: var(--radius); cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--btn-sec-color);
  transition: opacity .15s;
}
.file-label:hover { opacity: .85; }
input[type="file"] { display: none; }

/* ── TABLE ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; overflow-y: visible; }
table {
  width: 100%; border-collapse: collapse; font-size: 11px;
  background: transparent; white-space: nowrap;
}
th {
  background: var(--table-header-bg);
  padding: 8px 7px;
  text-align: center;
  vertical-align: middle;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--table-border);
  border-right: 1px solid var(--table-border);
  transition: background .1s;
}
th:last-child { border-right: none; }
th:hover { background: var(--bg-elevated); color: var(--text-secondary); }
th.no-sort { cursor: default; }
th.no-sort:hover { background: var(--table-header-bg); color: var(--text-muted); }
th.wrap { white-space: normal; line-height: 1.3; }

/* Hide actions column in read-only mode */
body.read-only-mode .actions-column { display: none; }

td {
  padding: 5px 7px;
  text-align: center;
  vertical-align: middle;
  white-space: nowrap;
  border-bottom: 1px solid var(--table-border);
  border-right: 1px solid var(--table-border);
  color: var(--text-secondary);
}
td:last-child { border-right: none; }

tbody tr:hover td { background: var(--table-row-hover); }

td.col-name { text-align: left; max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
td.col-name a { color: var(--blue-400); text-decoration: none; font-weight: 500; }
td.col-name a:hover { text-decoration: underline; }

.profit-positive { color: var(--green-400); font-weight: 600; }
.profit-negative { color: var(--red-400); font-weight: 600; }

.summary-row td {
  background: var(--table-header-bg);
  font-weight: 700;
  font-size: 11px;
  color: var(--text-secondary);
  border-top: 2px solid var(--border);
}
.summary-row td.sum-positive { color: var(--green-400); }
.summary-row td.sum-negative { color: var(--red-400); }

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(148,163,184,.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(148,163,184,.35); }

/* ── RATING ──────────────────────────────────────────────── */
.rating-cell { min-width: 80px; }
.rating-track { position: relative; width: 100%; height: 14px; border-radius: 999px; background: var(--border-strong); overflow: hidden; }
.rating-fill  { height: 100%; border-radius: 999px; }
.rating-label {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 8px; font-weight: 700; color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.3);
  pointer-events: none;
}

/* ── EDITABLE INPUTS IN TABLE ────────────────────────────── */
.editable-input {
  width: 52px; height: 20px;
  border: 1px solid var(--input-border); border-radius: 4px;
  text-align: center; font-size: 10px; font-family: inherit;
  padding: 0 2px; color: var(--text-primary);
  background: var(--input-bg);
  appearance: textfield; -moz-appearance: textfield;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.editable-input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 2px rgba(59,130,246,.15);
}
.editable-input::-webkit-outer-spin-button,
.editable-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.coupon-input { width: 42px; }

/* ── MONTHLY CHART ───────────────────────────────────────── */
#monthly-chart { width: 100%; display: block; border-radius: var(--radius-sm); }
/* Safety net: prevent any canvas from inflating its parent's width when window is resized down */
canvas { max-width: 100%; }
.chart-empty { text-align: center; padding: 32px; color: var(--slate-400); font-size: 13px; }

/* ── DIVIDER ─────────────────────────────────────────────── */
.section-divider {
  height: 1px;
  background: var(--slate-100);
  margin: 0;
}

/* ── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(.94) translateY(-6px); }
  to   { opacity: 1; transform: scale(1)   translateY(0); }
}
@keyframes rowFadeIn {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}
@keyframes rippleWave {
  to { transform: scale(4); opacity: 0; }
}
@keyframes spinBtn { to { transform: rotate(360deg); } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Onboarding risk cards */
.ob-risk-card:hover { border-color: var(--blue-600) !important; background: var(--blue-50); }
.ob-risk-card.selected { border-color: var(--blue-600) !important; background: var(--blue-50); }

/* Row profit color indication */
#table-body tr { background: var(--row-profit-color, transparent); }

/* Panel enter animation */
.panel.active { animation: fadeSlideIn .18s ease-out both; }

/* Modal animations */
.modal-overlay { backdrop-filter: blur(0px); transition: backdrop-filter .2s; }
.modal-overlay.show { backdrop-filter: blur(3px); }
.modal-overlay.show .modal { animation: modalScaleIn .22s cubic-bezier(.34,1.4,.64,1) both; }

/* Card hover lift */
.stat-card {
  transition: box-shadow .2s, transform .2s;
  cursor: default;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px rgb(0 0 0 / .12), 0 2px 6px -2px rgb(0 0 0 / .08);
}

/* Button ripple */
.btn { position: relative; overflow: hidden; }
.ripple-wave {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,.32);
  transform: scale(0);
  animation: rippleWave .55s linear;
  pointer-events: none;
}

/* Skeleton rows */
.skel-cell {
  display: inline-block; width: 60%; height: 11px; border-radius: 5px;
  background: linear-gradient(90deg, var(--skeleton-from) 25%, var(--skeleton-to) 50%, var(--skeleton-from) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.3s infinite linear;
  vertical-align: middle;
}

/* ── SETTINGS TABS ───────────────────────────────────────── */
.settings-tabs { border-bottom: 1px solid var(--border) !important; }
.stab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px 10px;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.stab-btn:hover { color: var(--text-primary); }
.stab-btn.stab-active { color: var(--blue-400); border-bottom-color: var(--blue-400); font-weight: 600; }

/* ── LANGUAGE SELECT ─────────────────────────────────────── */
#lang-select option { background: #1e293b; color: #f1f5f9; }
#lang-select:hover { border-color: rgba(148,163,184,.6); }

/* ── LANGUAGE SWITCHER (login page buttons) ───────────────── */
.lang-btn {
  background: none;
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-sm);
  color: var(--slate-400);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .3px;
  padding: 3px 8px;
  transition: background .15s, color .15s;
}
.lang-btn:hover, .lang-btn.active { background: var(--slate-700); color: #fff; }

/* ── MOBILE VERSION ───────────────────────────────────────── */
.mobile-toggle-bar {
  display: none;
  text-align: center;
  padding: 12px;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
  font-size: 12px;
  color: var(--text-muted);
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.mobile-toggle-btn {
  background: none;
  border: 1px solid var(--btn-sec-border);
  border-radius: 16px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 12px;
  padding: 4px 14px;
  transition: background .15s, color .15s;
}
.mobile-toggle-btn.active { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-strong); }

@media (max-width: 640px) {
  .mobile-toggle-bar { display: flex; }
}

/* Mobile layout */
body.mobile-mode .topbar-nav { display: none !important; }
body.mobile-mode .topbar-inner { flex-wrap: wrap; }
body.mobile-mode .container { padding: 8px; padding-top: var(--topbar-h, 140px); }
body.mobile-mode .stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
body.mobile-mode .stat-card { padding: 10px 12px; }
body.mobile-mode .panel-cols { grid-template-columns: 1fr !important; }
body.mobile-mode table { font-size: 10px; }
body.mobile-mode th, body.mobile-mode td { padding: 5px 6px; }
body.mobile-mode .mobile-toggle-bar { display: flex; }
body.mobile-mode .brand-badge { display: none; }
/* В мобильном режиме скрываем кнопку выхода и лишние кнопки из topbar-right */
body.mobile-mode #btn-logout,
body.mobile-mode #btn-guide,
body.mobile-mode #btn-theme-toggle,
body.mobile-mode .lang-btn { display: none !important; }
body.read-only-mode #mobile-btn-logout { display: none !important; }
body.read-only-mode .btn-add-instrument { display: none !important; }
body.read-only-mode #mobile-portfolio-wrap { display: none !important; }
body.read-only-mode #mobile-nav [data-panel="panel-table"] { display: none !important; }

/* /all summary view: hide per-portfolio actions; the aggregated table stays. */
body.all-mode .btn-add-instrument { display: none !important; }
body.all-mode #sold-banner { display: none !important; }
body.all-mode #tbank-sync-status-box { display: none !important; }
body.all-mode #tbank-sync-now-btn { display: none !important; }
body.all-mode #btn-share-portfolio { display: none !important; }
body.all-mode #autosync-badge { display: none !important; }
body.all-mode #autosync-cash { display: none !important; }
body.all-mode .io-portfolio-actions { display: none !important; }

/* Mobile nav drawer */
body.mobile-mode .mobile-nav {
  display: flex !important;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 12px;
  background: var(--topbar-bg);
  border-top: 1px solid var(--topbar-border);
}
.mobile-nav { display: none; }
.mobile-nav .nav-btn {
  flex: 1; min-width: 100px; text-align: center;
  height: 44px;
  border: 1px solid var(--slate-600) !important;
  border-radius: 8px;
  border-bottom: 1px solid var(--slate-600) !important;
}
.mobile-nav .nav-btn.active {
  border-color: var(--blue-500) !important;
  color: #fff;
}
body.mobile-mode #chart-wrap { min-width: 560px; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .form-grid  { grid-template-columns: repeat(2,1fr); }
  .notif-grid { grid-template-columns: repeat(2,1fr); }
  .io-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container  { padding: 12px; }
  .topbar-brand { gap: 8px; }
  .brand-name { font-size: 14px; }
  .nav-btn    { padding: 0 10px; font-size: 11.5px; }
  .form-grid  { grid-template-columns: 1fr; }
  .stat-grid  { grid-template-columns: 1fr 1fr; }
  table { font-size: 10px; }
}

/* ── GUIDE MODAL ─────────────────────────────────────────── */
.guide-tab {
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}
.guide-tab:hover { color: var(--text-secondary); }
.guide-tab.active { color: var(--blue-400); border-bottom-color: var(--blue-500); }
.guide-section { margin-bottom: 20px; }
.guide-section h3 {
  font-size: 14px; font-weight: 700; color: var(--text-primary);
  margin: 0 0 10px 0; display: flex; align-items: center; gap: 8px;
}
.guide-section p, .guide-section li {
  font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin: 0 0 6px 0;
}
.guide-section ul { padding-left: 18px; margin: 6px 0; }
.guide-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 12px;
}
.guide-card h4 {
  font-size: 13px; font-weight: 700; color: var(--text-primary);
  margin: 0 0 6px 0; display: flex; align-items: center; gap: 6px;
}
.guide-card p { font-size: 12px; color: var(--text-secondary); margin: 0; line-height: 1.55; }
.guide-badge {
  display: inline-block; padding: 2px 7px; border-radius: 99px;
  font-size: 10px; font-weight: 700; letter-spacing: .3px;
}
.guide-badge-green  { background: rgba(74,222,128,.15); color: var(--green-400); }
.guide-badge-yellow { background: rgba(245,158,11,.12); color: var(--amber-400); }
.guide-badge-red    { background: rgba(248,113,113,.12); color: var(--red-400); }
.guide-badge-blue   { background: rgba(96,165,250,.12); color: var(--blue-400); }
.guide-term-row {
  display: flex; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--table-border);
  align-items: flex-start;
}
.guide-term-row:last-child { border-bottom: none; }
.guide-term-row dt {
  font-size: 12px; font-weight: 700; color: var(--text-primary);
  min-width: 140px; flex-shrink: 0;
}
.guide-term-row dd {
  font-size: 12px; color: var(--text-secondary); margin: 0; line-height: 1.5;
}
/* Inline info icon */
.th-info {
  display: inline-flex; align-items: center; justify-content: center;
  width: 13px; height: 13px; border-radius: 50%;
  background: rgba(96,165,250,.18); color: var(--blue-400);
  font-size: 9px; font-weight: 700; cursor: pointer;
  margin-left: 3px; vertical-align: middle; line-height: 1;
  transition: background .15s;
  user-select: none;
}
.th-info:hover { background: rgba(96,165,250,.35); }
/* Tiny popover tooltip */
.th-popover {
  position: fixed; z-index: 9999;
  background: var(--modal-bg); border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px -4px rgba(0,0,0,.45);
  padding: 12px 14px; max-width: 260px; min-width: 180px;
  font-size: 12px; color: var(--text-secondary); line-height: 1.55;
  pointer-events: none;
  animation: fadeIn .12s ease;
}
.th-popover strong { color: var(--text-primary); display: block; margin-bottom: 4px; font-size: 12px; }
@keyframes fadeIn { from { opacity:0; transform:translateY(4px); } to { opacity:1; transform:translateY(0); } }

/* ── ONBOARDING WIZARD ───────────────────────────────────── */
#onboarding-overlay { font-family: 'Inter', sans-serif; }
.ob-card { background: #0d1829; border: 1px solid rgba(148,163,184,.12); border-radius: 20px; width: 100%; max-width: 520px; overflow: hidden; box-shadow: 0 32px 64px -12px rgba(0,0,0,.7), 0 0 0 1px rgba(99,102,241,.08); }
.ob-step-label { font-size: 11px; font-weight: 600; color: #60a5fa; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.ob-h2 { margin: 0 0 8px; font-size: 22px; font-weight: 700; color: #f1f5f9; }
.ob-sub { margin: 0 0 24px; color: #64748b; font-size: 14px; }
.ob-risk-card { border: 1.5px solid rgba(148,163,184,.15); border-radius: 12px; padding: 14px 16px; cursor: pointer; transition: all .15s; background: rgba(255,255,255,.03); }
.ob-risk-card:hover { border-color: rgba(99,102,241,.4); background: rgba(99,102,241,.07); }
.ob-risk-card.selected { border-color: #3b82f6; background: rgba(59,130,246,.12); }
.ob-risk-card .rc-title { font-weight: 600; color: #e2e8f0; }
.ob-risk-card .rc-sub { font-size: 12px; color: #64748b; margin-top: 2px; }
.ob-btn { border: none; border-radius: 10px; padding: 11px 24px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all .15s; }
.ob-btn-primary { background: #3b82f6; color: #fff; }
.ob-btn-primary:hover:not(:disabled) { background: #2563eb; transform: translateY(-1px); }
.ob-btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.ob-btn-ghost { background: rgba(255,255,255,.06); border: 1px solid rgba(148,163,184,.15); color: #94a3b8; }
.ob-btn-ghost:hover { background: rgba(255,255,255,.1); color: #e2e8f0; }
.ob-btn-success { background: #16a34a; color: #fff; }
.ob-amount-input { width: 100%; padding: 12px 40px 12px 16px; background: rgba(255,255,255,.06); border: 1.5px solid rgba(148,163,184,.15); border-radius: 10px; font-size: 16px; font-weight: 600; color: #f1f5f9; outline: none; box-sizing: border-box; transition: border-color .15s; }
.ob-amount-input:focus { border-color: #3b82f6; }
.ob-amount-input::placeholder { color: #475569; }
.ob-preset-btn { padding: 8px 6px; border: 1px solid rgba(148,163,184,.15); border-radius: 8px; background: rgba(255,255,255,.04); cursor: pointer; font-size: 12px; color: #94a3b8; transition: all .15s; }
.ob-preset-btn:hover { border-color: rgba(59,130,246,.4); color: #60a5fa; background: rgba(59,130,246,.08); }
.ob-result-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border: 1px solid rgba(148,163,184,.1); border-radius: 10px; margin-bottom: 8px; background: rgba(255,255,255,.03); }
.ob-result-item:hover { background: rgba(255,255,255,.06); }
.ob-result-name { font-weight: 600; font-size: 13px; color: #e2e8f0; }
.ob-result-meta { font-size: 11px; color: #64748b; margin-top: 2px; }
.ob-result-qty { font-weight: 600; color: #cbd5e1; font-size: 13px; }
.ob-result-price { color: #64748b; font-size: 11px; }
.ob-skip-btn { background: none; border: none; color: #475569; cursor: pointer; font-size: 13px; transition: color .15s; }
.ob-skip-btn:hover { color: #94a3b8; }


/* ── ANALYTICS PANEL LAYOUT ─────────────────────────────── */

/* Events list scrolls inside its card — natural height capped so
   it doesn't stretch the row when there are many events. YTM
   card stays at its natural height (canvas 240 + chrome), and
   grid stretch equalises both heights. */
#ytm-events-row .card { display: flex; flex-direction: column; }
#ytm-events-row .card > div:last-child { flex: 1; min-height: 0; overflow: hidden; }
#ytm-events-row #events-body { max-height: 280px; }
#share-dynamics-row { grid-template-columns: 1fr 1fr; }
@media (max-width: 1024px) {
  #ytm-events-row { grid-template-columns: 1fr !important; }
  #duration-stress-row { grid-template-columns: 1fr !important; }
  #share-dynamics-row { grid-template-columns: 1fr !important; }
  #ytm-events-row #events-body { max-height: 240px; }
}



#structure-card .structure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
#structure-card .structure-pane {
  padding: 14px 16px;
}
/* Internal dividers in 2×3 grid: right border on odd panes, bottom border on first 4 (rows 1-2) */
#structure-card .structure-pane:nth-child(odd) { border-right: 1px solid var(--table-border); }
#structure-card .structure-pane:nth-child(-n+4) { border-bottom: 1px solid var(--table-border); }
#structure-card .structure-pane-title {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}
@media (max-width: 860px) {
  #structure-card .structure-grid { grid-template-columns: 1fr; }
  #structure-card .structure-pane { border-right: none !important; border-bottom: 1px solid var(--table-border); }
  #structure-card .structure-pane:last-child { border-bottom: none; }
}



@media (max-width: 1280px) {
  #performers-row { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 700px) {
  #performers-row { grid-template-columns: 1fr !important; }
}