/* TON Agent Studio — gradient accent presets.
   Each preset overrides --primary, --accent-2 AND their RGB components
   so every rgba(var(--accent-r),...) and rgba(var(--accent2-r),...)
   reference flips together.

   Toggle via:
     document.documentElement.dataset.accent = 'cyber'
*/

/* ── Aurora (default) — TON blue × purple ── */
:root,
:root[data-accent="aurora"], [data-accent="aurora"] {
  --primary:        #0098EA;
  --primary-light:  #33b5f5;
  --primary-dark:   #0077bb;
  --accent:         #0098EA;
  --accent-light:   #33b5f5;
  --accent-dark:    #0077bb;
  --accent-2:       #a855f7;

  --accent-r: 0;    --accent-g: 152;  --accent-b: 234;
  --accent2-r: 168; --accent2-g: 85;  --accent2-b: 247;

  --accent-dim:  rgba(0,152,234,0.15);
  --accent-glow: rgba(0,152,234,0.30);
}

/* ── Cyber — cyan × magenta ── */
:root[data-accent="cyber"], [data-accent="cyber"] {
  --primary:        #06b6d4;
  --primary-light:  #22d3ee;
  --primary-dark:   #0891b2;
  --accent:         #06b6d4;
  --accent-light:   #22d3ee;
  --accent-dark:    #0891b2;
  --accent-2:       #ec4899;

  --accent-r: 6;    --accent-g: 182;  --accent-b: 212;
  --accent2-r: 236; --accent2-g: 72;  --accent2-b: 153;

  --accent-dim:  rgba(6,182,212,0.15);
  --accent-glow: rgba(6,182,212,0.30);
}

/* ── Plasma — purple × pink ── */
:root[data-accent="plasma"], [data-accent="plasma"] {
  --primary:        #a855f7;
  --primary-light:  #c084fc;
  --primary-dark:   #7e22ce;
  --accent:         #a855f7;
  --accent-light:   #c084fc;
  --accent-dark:    #7e22ce;
  --accent-2:       #ec4899;

  --accent-r: 168;  --accent-g: 85;   --accent-b: 247;
  --accent2-r: 236; --accent2-g: 72;  --accent2-b: 153;

  --accent-dim:  rgba(168,85,247,0.15);
  --accent-glow: rgba(168,85,247,0.30);
}

/* ── Emerald — emerald × teal ── */
:root[data-accent="emerald"], [data-accent="emerald"] {
  --primary:        #10b981;
  --primary-light:  #34d399;
  --primary-dark:   #047857;
  --accent:         #10b981;
  --accent-light:   #34d399;
  --accent-dark:    #047857;
  --accent-2:       #14b8a6;

  --accent-r: 16;   --accent-g: 185;  --accent-b: 129;
  --accent2-r: 20;  --accent2-g: 184; --accent2-b: 166;

  --accent-dim:  rgba(16,185,129,0.15);
  --accent-glow: rgba(16,185,129,0.30);
}

/* ── Sunset — amber × red ── */
:root[data-accent="sunset"], [data-accent="sunset"] {
  --primary:        #f59e0b;
  --primary-light:  #fbbf24;
  --primary-dark:   #b45309;
  --accent:         #f59e0b;
  --accent-light:   #fbbf24;
  --accent-dark:    #b45309;
  --accent-2:       #ef4444;

  --accent-r: 245;  --accent-g: 158;  --accent-b: 11;
  --accent2-r: 239; --accent2-g: 68;  --accent2-b: 68;

  --accent-dim:  rgba(245,158,11,0.15);
  --accent-glow: rgba(245,158,11,0.30);
}

/* ── Mono — sky × indigo ── */
:root[data-accent="mono"], [data-accent="mono"] {
  --primary:        #0ea5e9;
  --primary-light:  #38bdf8;
  --primary-dark:   #0369a1;
  --accent:         #0ea5e9;
  --accent-light:   #38bdf8;
  --accent-dark:    #0369a1;
  --accent-2:       #6366f1;

  --accent-r: 14;   --accent-g: 165;  --accent-b: 233;
  --accent2-r: 99;  --accent2-g: 102; --accent2-b: 241;

  --accent-dim:  rgba(14,165,233,0.15);
  --accent-glow: rgba(14,165,233,0.30);
}

/* ─── Settings-page card primitives — used by the new 01/02/03/04 layout ── */

.num-cube {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(in oklab 135deg, var(--primary), var(--accent-2));
  color: #fff;
  font-weight: 700;
  border-radius: 9px;
  box-shadow:
    0 4px 12px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary, #0098EA);
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.10);
  border: 1px solid rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.22);
}
.eyebrow.green { color: #22c55e; background: rgba(34, 197, 94, 0.10); border-color: rgba(34, 197, 94, 0.25); }
.eyebrow.amber { color: #f59e0b; background: rgba(245, 158, 11, 0.10); border-color: rgba(245, 158, 11, 0.25); }
.eyebrow.red   { color: #ef4444; background: rgba(239, 68, 68, 0.10); border-color: rgba(239, 68, 68, 0.25); }

/* ─── Accent theme picker — 6-card grid ─────────────────────────────── */
.accent-presets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .accent-presets-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .accent-presets-grid { grid-template-columns: 1fr; } }

.preset-card {
  position: relative;
  padding: 16px;
  border-radius: 14px;
  background:
    linear-gradient(in oklab 180deg, rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.04), transparent 60%),
    var(--bg-secondary, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
  cursor: pointer;
  transition: transform 200ms cubic-bezier(0.16, 1, 0.3, 1), border-color 200ms, box-shadow 200ms;
  overflow: hidden;
}
.preset-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(in oklab 90deg, var(--primary), var(--accent-2));
  opacity: 0;
  transition: opacity 200ms;
}
.preset-card:hover {
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.35);
  transform: translateY(-2px);
}
.preset-card:hover::before { opacity: 0.55; }
.preset-card.active {
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.55);
  box-shadow:
    0 0 0 1px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3),
    0 14px 36px rgba(0, 0, 0, 0.3);
}
.preset-card.active::before { opacity: 1; }

.preset-swatch {
  position: relative;
  height: 78px;
  margin-bottom: 12px;
  border-radius: 11px;
  overflow: hidden;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
}
.ps-large { position: absolute; inset: 0; }
.ps-small {
  position: absolute;
  bottom: 10px;
  width: 26px; height: 26px;
  border-radius: 7px;
  border: 2px solid var(--bg-primary, #080b14);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}
.ps-1 { right: 46px; }
.ps-2 { right: 12px; }
.preset-card .preset-name { font-size: 14px; font-weight: 700; }
.preset-card .preset-desc { font-size: 11px; color: var(--text-muted, rgba(255, 255, 255, 0.5)); margin-top: 2px; }

/* Section divider — card grouping in Settings */
.tap-settings-card {
  position: relative;
  background: linear-gradient(in oklab 180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.008));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 22px 24px;
  margin-bottom: 18px;
}
.tap-settings-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.tap-settings-card__head h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary, #e7ecf3);
}
.tap-settings-card__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary, rgba(255, 255, 255, 0.65));
  margin-bottom: 18px;
}
.tap-settings-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}
@media (max-width: 900px) { .tap-settings-grid-2 { grid-template-columns: 1fr; } }

/* Field label used inside .tap-settings-card forms */
.tap-field-label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  margin-bottom: 6px;
}

/* Toggle row inside Security card */
.tap-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.tap-toggle-row:last-child { border-bottom: none; }
.tap-toggle-row__title { font-weight: 600; font-size: 14px; color: var(--text-primary, #e7ecf3); }
.tap-toggle-row__desc { font-size: 12.5px; color: var(--text-secondary, rgba(255, 255, 255, 0.6)); margin-top: 2px; }

/* Info tip box */
.tap-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.08);
  border: 1px solid rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.18);
  font-size: 12.5px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  line-height: 1.5;
}
.tap-tip .tap-tip__ico {
  color: var(--primary, #0098EA);
  flex-shrink: 0;
  margin-top: 1px;
}