/* PowerToken — Modern layer (v2)
 * Loaded after powertoken.css. Refines tokens, sharpens type, polishes
 * components, and adds subtle motion. Disable by removing the <link> tag
 * in layouts/powertoken.php.
 */

/* ── Tokens ──────────────────────────────────────────────────────────── */
:root {
  /* refined neutrals — slightly warmer paper feel */
  --bg:           #f7f7f8;
  --surface:      #ffffff;
  --surface-2:    #f9f9fb;
  --surface-hover:#f1f2f5;
  --border:       #ececef;
  --border-strong:#dadce1;

  --text:         #0a0a0f;
  --text-2:       #44464d;
  --text-3:       #8a8d96;

  /* primary — Vercel-ish indigo with a punchier hover */
  --primary:        #2954fe;
  --primary-hover:  #1f44e0;
  --primary-pressed:#142fb6;
  --primary-50:     #ecf0ff;
  --primary-100:    #d6deff;
  --primary-glow:   rgba(41, 84, 254, 0.35);

  /* layered shadows — softer and more believable */
  --shadow-xs: 0 1px 1px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 16px -8px rgba(15, 23, 42, 0.10), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, 0.18), 0 6px 12px -2px rgba(15, 23, 42, 0.08);
  --shadow-card-hover: 0 12px 24px -10px rgba(15, 23, 42, 0.12), 0 2px 4px -1px rgba(15, 23, 42, 0.04);

  /* radius scale */
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  /* motion */
  --ease:      cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-1: 120ms;
  --dur-2: 200ms;
  --dur-3: 320ms;
}

[data-theme="dark"] {
  --bg:            #08090d;
  --surface:       #0f1118;
  --surface-2:     #0c0e14;
  --surface-hover: #161922;
  --border:        #1d2030;
  --border-strong: #2a2e42;

  --text:    #f5f6fa;
  --text-2:  #aab0c0;
  --text-3:  #6c7186;

  --primary:        #5d7eff;
  --primary-hover:  #7591ff;
  --primary-50:     rgba(93, 126, 255, 0.13);
  --primary-100:    rgba(93, 126, 255, 0.22);
  --primary-glow:   rgba(93, 126, 255, 0.4);
}

/* ── Base & typography ───────────────────────────────────────────────── */
html { scroll-behavior: smooth; }
body { font-feature-settings: "ss01", "cv11", "tnum"; }
.pt-screen {
  font-feature-settings: "ss01", "cv11", "tnum";
  letter-spacing: -0.011em;
  font-size: 13.5px;
  line-height: 1.5;
}
.pt-screen ::selection { background: var(--primary-100); color: var(--text); }

/* Crisp tabular numerics anywhere they're useful. */
.pt-cell-mono, .pt-stat-val, .pt-token, .pt-input, .pt-cell-strong + small {
  font-variant-numeric: tabular-nums;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Soft page entry — content fades up on each navigation. */
.pt-content > * { animation: ptEnter 320ms var(--ease-out) both; }
.pt-content > *:nth-child(2) { animation-delay: 40ms; }
.pt-content > *:nth-child(3) { animation-delay: 80ms; }
.pt-content > *:nth-child(4) { animation-delay: 120ms; }
@keyframes ptEnter {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Sidebar ─────────────────────────────────────────────────────────── */
.pt-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
  width: 240px; flex: 0 0 240px;
}
.pt-brand { padding: 4px 10px 22px; }
.pt-brand-name {
  font-size: 15.5px; font-weight: 700; letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--text) 0%, var(--text-2) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pt-nav-section {
  font-size: 10px; letter-spacing: 0.1em;
  padding: 16px 12px 6px; color: var(--text-3);
}
.pt-nav-item {
  position: relative;
  padding: 7px 10px 7px 12px;
  border-radius: 8px;
  font-size: 13px; font-weight: 500;
  letter-spacing: -0.005em;
  transition:
    background var(--dur-1) var(--ease),
    color var(--dur-1) var(--ease),
    transform var(--dur-1) var(--ease);
}
.pt-nav-item:hover { background: var(--surface-hover); color: var(--text); }
.pt-nav-item.active {
  background: var(--surface-hover);
  color: var(--text);
  font-weight: 600;
}
.pt-nav-item.active::before {
  content: "";
  position: absolute; left: -12px; top: 50%;
  width: 3px; height: 16px; transform: translateY(-50%);
  background: var(--primary);
  border-radius: 0 3px 3px 0;
}
.pt-nav-item i { color: var(--text-3); transition: color var(--dur-1) var(--ease); }
.pt-nav-item:hover i, .pt-nav-item.active i { color: var(--primary); }

.pt-sidebar-foot { padding: 12px 8px; border-top: 1px solid var(--border); margin-top: auto; }
.pt-sidebar-foot a { transition: color var(--dur-1) var(--ease); }
.pt-sidebar-foot a:hover { color: var(--text-2); }

/* ── Topbar ──────────────────────────────────────────────────────────── */
.pt-topbar {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  height: 58px;
  padding: 0 24px;
}
[data-theme="dark"] .pt-topbar { background: rgba(15, 17, 24, 0.78); }
.pt-topbar h1 {
  font-size: 16px; font-weight: 600;
  letter-spacing: -0.018em;
}

/* ── Content ─────────────────────────────────────────────────────────── */
.pt-content { padding: 22px 28px 40px; }
.pt-content::-webkit-scrollbar { width: 10px; height: 10px; }
.pt-content::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 2px solid var(--bg); }
.pt-content::-webkit-scrollbar-track { background: transparent; }

/* ── Cards ───────────────────────────────────────────────────────────── */
.pt-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.pt-card:has(> table.pt-table) { padding: 0; overflow: hidden; }

/* Lift effect for interactive cards — applies when an <a> wraps a card. */
a:has(> .pt-card) { display: block; color: inherit; text-decoration: none; }
a:has(> .pt-card) .pt-card { transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease); }
a:has(> .pt-card):hover .pt-card {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card-hover);
}

/* ── Stat card ───────────────────────────────────────────────────────── */
.pt-stat {
  position: relative;
  padding: 18px 20px;
  isolation: isolate;
  overflow: hidden;
}
.pt-stat::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 100% -10%, var(--primary-50), transparent 60%);
  opacity: 0.6; z-index: -1;
}
.pt-stat-label {
  font-size: 11.5px; font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.005em;
  text-transform: none;
  display: flex; align-items: center; gap: 8px;
}
.pt-stat-label i {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary-50); color: var(--primary);
  border-radius: 6px;
  flex-shrink: 0;
}
.pt-stat-val {
  font-size: 30px; font-weight: 600;
  letter-spacing: -0.04em; line-height: 1.05;
  margin: 6px 0 4px;
  color: var(--text);
}
.pt-stat-foot {
  font-size: 11.5px; color: var(--text-3);
  display: flex; align-items: center; gap: 6px;
}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.pt-btn {
  height: 36px;
  padding: 0 14px;
  border-radius: 9px;
  font-size: 13px; font-weight: 600;
  letter-spacing: -0.005em;
  transition:
    background var(--dur-1) var(--ease),
    border-color var(--dur-1) var(--ease),
    color var(--dur-1) var(--ease),
    transform 80ms var(--ease),
    box-shadow var(--dur-1) var(--ease);
}
.pt-btn:active { transform: translateY(0.5px) scale(0.99); }

.pt-btn.primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    0 1px 2px rgba(15,23,42,0.18),
    0 0 0 0 var(--primary-glow);
}
.pt-btn.primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    0 4px 12px -2px var(--primary-glow);
}
.pt-btn.ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  box-shadow: var(--shadow-xs);
}
.pt-btn.ghost:hover {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.pt-btn.subtle {
  background: var(--surface-hover);
  color: var(--text);
  border-color: transparent;
}
.pt-btn.subtle:hover {
  background: color-mix(in srgb, var(--text) 8%, var(--surface-hover));
}
.pt-btn.danger {
  background: var(--danger);
  color: white;
  border-color: var(--danger);
}
.pt-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-100);
}
.pt-btn[disabled], .pt-btn:disabled {
  opacity: 0.55; cursor: not-allowed; transform: none;
  box-shadow: none;
}

/* ── Inputs ──────────────────────────────────────────────────────────── */
.pt-input, .pt-select, .pt-textarea {
  height: 38px;
  border-radius: 9px;
  border-color: var(--border);
  background: var(--surface);
  font-size: 13.5px;
  color: var(--text);
  transition: border var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.pt-input.lg, .pt-select.lg { height: 44px; font-size: 14.5px; }
.pt-input:hover:not(:focus):not(:disabled),
.pt-select:hover:not(:focus):not(:disabled) { border-color: var(--border-strong); }
.pt-input:focus, .pt-select:focus, .pt-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-50);
}
.pt-input::placeholder { color: var(--text-3); }
.pt-field label { font-size: 12px; font-weight: 500; color: var(--text-2); letter-spacing: -0.005em; }
.pt-help { font-size: 11.5px; color: var(--text-3); }

.pt-input-prefix {
  height: 38px;
  border-radius: 9px;
  background: var(--surface-2);
  border-color: var(--border);
  font-weight: 500;
  color: var(--text-3);
  font-size: 12.5px;
}

/* ── Tables ──────────────────────────────────────────────────────────── */
.pt-table th {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 18px;
  background: transparent;
  border-bottom: 1px solid var(--border);
  color: var(--text-3);
}
.pt-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.pt-table tbody tr:last-child td { border-bottom: none; }
.pt-table tbody tr {
  transition: background var(--dur-1) var(--ease);
}
.pt-table tbody tr:hover td { background: var(--surface-2); }

.pt-cell-strong { font-weight: 600; letter-spacing: -0.011em; }
.pt-cell-mono   { font-family: var(--pt-mono); font-size: 12.5px; letter-spacing: -0.01em; }
.pt-cell-muted  { color: var(--text-3); }

/* ── Badges ──────────────────────────────────────────────────────────── */
.pt-badge {
  height: 22px;
  padding: 0 9px 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: 999px;
  gap: 6px;
}
.pt-badge .dot {
  width: 5px; height: 5px;
  background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 18%, transparent);
}

/* ── Banners ─────────────────────────────────────────────────────────── */
.pt-banner {
  border-radius: 11px;
  padding: 12px 14px;
  font-size: 13px;
  align-items: center;
}
.pt-banner.danger {
  background: var(--danger-bg);
  border-color: color-mix(in srgb, var(--danger) 25%, transparent);
  color: var(--danger);
}
.pt-banner.warn {
  background: var(--warn-bg);
  border-color: color-mix(in srgb, var(--warn) 25%, transparent);
  color: var(--warn);
}
.pt-banner.info {
  background: var(--primary-50);
  border-color: color-mix(in srgb, var(--primary) 18%, transparent);
  color: var(--primary);
}
.pt-banner i { width: 16px; height: 16px; flex-shrink: 0; }

/* ── Token display ───────────────────────────────────────────────────── */
.pt-token {
  background:
    radial-gradient(80% 60% at 0% 0%, var(--primary-50), transparent 60%),
    var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  letter-spacing: 0.05em;
}

/* ── Empty / placeholders ────────────────────────────────────────────── */
.pt-empty-icon, .pt-empty-art { border-radius: 14px; }

/* ── Modal ───────────────────────────────────────────────────────────── */
.pt-modal-bg { backdrop-filter: blur(6px); }
.pt-modal {
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  animation: ptModalIn 280ms var(--ease-spring) both;
}
@keyframes ptModalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Scrollbar (subtle) ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

/* ── New utility: kbd hint ───────────────────────────────────────────── */
.pt-kbd {
  display: inline-flex; align-items: center; justify-content: center;
  height: 20px; min-width: 20px; padding: 0 5px;
  font-family: var(--pt-mono); font-size: 11px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-bottom-width: 2px; border-radius: 5px; color: var(--text-2);
}

/* ── New utility: chip ───────────────────────────────────────────────── */
.pt-chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 24px; padding: 0 10px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-2);
  font-weight: 500;
}
.pt-chip.solid { background: var(--text); color: var(--surface); border-color: transparent; }

/* ── New utility: segmented control ──────────────────────────────────── */
.pt-seg {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 3px;
  gap: 2px;
}
.pt-seg > * {
  padding: 6px 12px;
  font-size: 12.5px; font-weight: 500;
  border-radius: 6px;
  color: var(--text-2);
  background: transparent;
  border: none; cursor: pointer;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.pt-seg > .active, .pt-seg > [aria-current="page"] {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-xs);
}

/* ── Tonal icon-wrap variants ────────────────────────────────────────── */
.pt-icon-wrap.tonal-blue   { background: var(--primary-50);  color: var(--primary); }
.pt-icon-wrap.tonal-amber  { background: #fef3c7; color: #b45309; }
.pt-icon-wrap.tonal-green  { background: #dcfce7; color: #15803d; }
.pt-icon-wrap.tonal-rose   { background: #ffe4e6; color: #be123c; }
.pt-icon-wrap.tonal-violet { background: #ede9fe; color: #6d28d9; }
[data-theme="dark"] .pt-icon-wrap.tonal-amber  { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
[data-theme="dark"] .pt-icon-wrap.tonal-green  { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
[data-theme="dark"] .pt-icon-wrap.tonal-rose   { background: rgba(244, 63, 94, 0.15); color: #fb7185; }
[data-theme="dark"] .pt-icon-wrap.tonal-violet { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }

/* ── Card head pattern ───────────────────────────────────────────────── */
.pt-card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
}
.pt-card-head .title { font-size: 13.5px; font-weight: 600; letter-spacing: -0.011em; }
.pt-card-head .meta  { font-size: 11.5px; color: var(--text-3); }

/* ── Auth screen polish ──────────────────────────────────────────────── */
.pt-auth-form { padding: 56px 64px; max-width: 540px; }
.pt-auth h1 {
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
}
.pt-auth .lede {
  font-size: 14px; color: var(--text-3);
  margin: 0 0 28px;
}
.pt-auth-side {
  background:
    radial-gradient(60% 80% at 0% 100%, rgba(255,255,255,0.18), transparent 60%),
    radial-gradient(40% 60% at 100% 0%, rgba(255,255,255,0.14), transparent 60%),
    linear-gradient(140deg, var(--primary-pressed) 0%, var(--primary) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 56px;
  gap: 24px;
}
.pt-auth-side::before { display: none; }
.pt-auth-hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  min-height: 0;
  animation: ptHeroFloat 8s ease-in-out infinite;
}
@keyframes ptHeroFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@media (max-width: 960px) {
  .pt-auth-side { display: none; }
}

/* ── Tooltip-ish hint ────────────────────────────────────────────────── */
[data-tip] { position: relative; }
[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute; bottom: calc(100% + 6px); left: 50%;
  transform: translateX(-50%);
  padding: 6px 9px; border-radius: 6px;
  background: var(--text); color: var(--surface);
  font-size: 11.5px; font-weight: 500; white-space: nowrap;
  box-shadow: var(--shadow-md); z-index: 50;
  pointer-events: none;
  animation: ptEnter 160ms var(--ease-out) both;
}

/* ── Status row layout helper ────────────────────────────────────────── */
.pt-row-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-2);
}
.pt-row-status::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 18%, transparent);
}

/* ── Divider with text label ─────────────────────────────────────────── */
.pt-or {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-3); font-size: 11.5px; font-weight: 500;
  margin: 8px 0;
}
.pt-or::before, .pt-or::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}

/* ── Avatar improvements ─────────────────────────────────────────────── */
.pt-avatar {
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2);
}

/* ── Form group label header ─────────────────────────────────────────── */
.pt-section-label {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
}

/* ── Sticky toolbar above tables ─────────────────────────────────────── */
.pt-table-toolbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 18px;
}

/* ── Code-style inline ───────────────────────────────────────────────── */
code {
  font-family: var(--pt-mono);
  font-size: 0.875em;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
}