/* ============================================================
   Dozor — Management Server design tokens
   Dark-first. Mint-green primary, amber warn, red danger.
   ============================================================ */

:root,
[data-theme="dark"] {
  /* ---- surface ---- */
  --bg:           #0B0E11;   /* page */
  --bg-2:         #0F1318;   /* recessed (under cards) */
  --surface:      #13171C;   /* card */
  --surface-2:    #181D24;   /* hovered/alt rows, inputs */
  --surface-3:    #1F252E;   /* deepest popovers */
  --line:         #1F2530;   /* separators */
  --line-2:       #171C24;   /* faint dividers */
  --line-strong:  #2A3140;   /* emphasised borders */

  /* ---- text ---- */
  --ink:          #E6EAF0;
  --ink-2:        #B6BDC8;
  --muted:        #7B8493;
  --muted-2:      #5A6270;
  --on-accent:    #07140E;

  /* ---- accent: mint ---- */
  --accent:       #34D399;
  --accent-2:     #6EE7B7;
  --accent-3:     #10A372;
  --accent-soft:  rgba(52,211,153,.12);
  --accent-soft-2:rgba(52,211,153,.20);
  --accent-line:  rgba(52,211,153,.30);

  /* ---- status ---- */
  --ok:           #34D399;
  --ok-soft:      rgba(52,211,153,.12);
  --warn:         #F59E0B;
  --warn-soft:    rgba(245,158,11,.14);
  --danger:       #EF4444;
  --danger-soft:  rgba(239,68,68,.14);
  --info:         #60A5FA;
  --info-soft:    rgba(96,165,250,.14);
  --neutral:      #6B7280;
  --neutral-soft: rgba(107,114,128,.16);

  /* ---- radii / motion ---- */
  --r-card:   8px;
  --r-ctrl:   6px;
  --r-chip:   4px;
  --r-pill:   999px;

  --shadow-1: 0 1px 2px rgba(0,0,0,.5), 0 0 0 .5px rgba(255,255,255,.04);
  --shadow-2: 0 6px 18px rgba(0,0,0,.45), 0 0 0 .5px rgba(255,255,255,.05);
  --shadow-pop: 0 22px 56px rgba(0,0,0,.6), 0 0 0 .5px rgba(255,255,255,.07);
  --shadow-glow: 0 0 0 1px var(--accent-line), 0 0 32px rgba(52,211,153,.18);

  /* ---- type scale ---- */
  --fs-display: 56px;
  --fs-h1:      36px;
  --fs-h2:      26px;
  --fs-h3:      18px;
  --fs-h4:      15px;
  --fs-body:    14px;
  --fs-sm:      12.5px;
  --fs-xs:      11px;

  /* ---- spacing scale ---- */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* ---- fonts ---- */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

[data-theme="light"] {
  --bg:           #F4F5F2;
  --bg-2:         #ECEEEA;
  --surface:      #FFFFFF;
  --surface-2:    #F7F8F6;
  --surface-3:    #EFF1ED;
  --line:         #DDE0DA;
  --line-2:       #E8EAE5;
  --line-strong:  #C7CCC2;

  --ink:          #0C1014;
  --ink-2:        #2E3540;
  --muted:        #5E6776;
  --muted-2:      #889094;
  --on-accent:    #07140E;

  --accent:       #10A372;
  --accent-2:     #0D8862;
  --accent-3:     #0A6F4F;
  --accent-soft:  rgba(16,163,114,.10);
  --accent-soft-2:rgba(16,163,114,.18);
  --accent-line:  rgba(16,163,114,.28);

  --ok:           #10A372;
  --ok-soft:      rgba(16,163,114,.10);
  --warn:         #B7791F;
  --warn-soft:    rgba(183,121,31,.12);
  --danger:       #C53030;
  --danger-soft:  rgba(197,48,48,.10);
  --info:         #2563EB;
  --info-soft:    rgba(37,99,235,.10);
  --neutral:      #6B7280;
  --neutral-soft: rgba(107,114,128,.10);

  --shadow-1: 0 1px 2px rgba(11,14,17,.04), 0 0 0 .5px rgba(11,14,17,.06);
  --shadow-2: 0 6px 18px rgba(11,14,17,.06), 0 0 0 .5px rgba(11,14,17,.07);
  --shadow-pop: 0 22px 56px rgba(11,14,17,.16), 0 0 0 .5px rgba(11,14,17,.08);
  --shadow-glow: 0 0 0 1px var(--accent-line), 0 0 24px rgba(16,163,114,.18);
}

/* ============================================================
   Base
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-feature-settings: 'cv11', 'ss01';
  font-size: var(--fs-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: 'zero', 'ss01';
}

button { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* selection */
::selection { background: var(--accent-soft-2); color: var(--ink); }

/* scrollbars (webkit) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }

/* ============================================================
   Components — building blocks shared across landing + admin
   ============================================================ */

/* --- Buttons --- */

.btn {
  appearance: none; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 500 13px/1 var(--font-sans);
  padding: 10px 16px;
  border-radius: var(--r-ctrl);
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  transition: background .12s, border-color .12s, transform .04s;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-3); }
.btn:active { transform: translateY(.5px); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn svg { width: 15px; height: 15px; }

.btn.primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  font-weight: 600;
}
.btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn.primary:active { background: var(--accent-3); }

.btn.danger {
  background: transparent;
  color: var(--danger);
  border-color: rgba(239,68,68,.4);
}
.btn.danger:hover { background: var(--danger-soft); }

.btn.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--ink-2);
}
.btn.ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn.lg { padding: 13px 22px; font-size: 14px; }
.btn.lg svg { width: 16px; height: 16px; }
.btn.sm { padding: 6px 10px; font-size: 12px; border-radius: 5px; }
.btn.sm svg { width: 13px; height: 13px; }
.btn.icon-only { padding: 8px; }

/* --- Badges / Pills --- */

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  font: 500 11px/1.4 var(--font-sans);
  background: var(--neutral-soft);
  color: var(--muted);
  border: 1px solid transparent;
  white-space: nowrap;
}
.pill .dot {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor;
  flex-shrink: 0;
}
.pill.ok     { background: var(--ok-soft);     color: var(--ok); }
.pill.warn   { background: var(--warn-soft);   color: var(--warn); }
.pill.danger { background: var(--danger-soft); color: var(--danger); }
.pill.info   { background: var(--info-soft);   color: var(--info); }
.pill.accent { background: var(--accent-soft); color: var(--accent); }
.pill.outline {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink-2);
}

/* tag — squared, denser, for keys/types */
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 7px;
  border-radius: var(--r-chip);
  font: 500 11px/1.4 var(--font-mono);
  background: var(--surface-2);
  color: var(--ink-2);
  border: 1px solid var(--line);
  letter-spacing: .02em;
  text-transform: uppercase;
}

/* --- Inputs --- */

.input,
.textarea,
.select {
  width: 100%;
  appearance: none;
  font: 400 13px/1.4 var(--font-sans);
  padding: 9px 12px;
  border-radius: var(--r-ctrl);
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  transition: border-color .12s, box-shadow .12s;
}
.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input::placeholder,
.textarea::placeholder { color: var(--muted-2); }
.input.mono { font-family: var(--font-mono); letter-spacing: .02em; }

.field-row {
  display: flex; flex-direction: column; gap: 6px;
}
.field-row > label {
  font: 500 11.5px/1.2 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
}
.field-row .hint {
  font: 400 11.5px/1.4 var(--font-sans);
  color: var(--muted-2);
}
.field-row .hint.error { color: var(--danger); }

.input-group {
  display: flex; align-items: center; gap: 0;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-ctrl);
  padding: 0 0 0 10px;
}
.input-group:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input-group svg { width: 15px; height: 15px; color: var(--muted); flex-shrink: 0; }
.input-group .input {
  background: transparent; border: 0; padding: 9px 10px;
  box-shadow: none !important;
}
.input-group .suffix {
  padding: 0 10px; font: 500 12px/1 var(--font-mono); color: var(--muted);
  border-left: 1px solid var(--line);
  align-self: stretch; display: grid; place-items: center;
}

/* --- Cards --- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-1);
}
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-2);
}
.card-head h3 {
  font: 600 13px/1.3 var(--font-sans);
  margin: 0;
  letter-spacing: .01em;
}
.card-head .sub {
  font: 400 11.5px/1.3 var(--font-sans);
  color: var(--muted);
}
.card-head .actions { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.card-body { padding: 18px; }
.card-body.tight { padding: 0; }

/* --- Tables --- */

.t-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}
table.t {
  width: 100%;
  border-collapse: separate; border-spacing: 0;
  font-size: 13px;
}
table.t th {
  text-align: left;
  font: 600 10.5px/1.2 var(--font-sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 11px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.t td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-2);
  vertical-align: middle;
  color: var(--ink-2);
}
table.t tr:last-child td { border-bottom: 0; }
table.t tr:hover td { background: var(--surface-2); }
table.t td.mono,
table.t td .mono { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .02em; }
table.t td.actions { text-align: right; }
table.t td .ink { color: var(--ink); font-weight: 500; }

/* --- Key / Token block (HSM-console feel) --- */

.token-block {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-ctrl);
  padding: 12px 14px;
  display: flex; align-items: flex-start; gap: 10px;
  font: 500 12.5px/1.55 var(--font-mono);
  color: var(--ink);
  word-break: break-all;
  letter-spacing: .01em;
}
.token-block.warn {
  border-color: rgba(245,158,11,.4);
  background: rgba(245,158,11,.06);
}
.token-block .copy-btn {
  margin-left: auto;
  flex-shrink: 0;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  color: var(--ink-2);
  padding: 5px 10px;
  border-radius: 5px;
  font: 500 11.5px/1 var(--font-sans);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 5px;
}
.token-block .copy-btn:hover { background: var(--surface-3); color: var(--ink); }
.token-block .copy-btn svg { width: 12px; height: 12px; }

.token-label {
  font: 600 10.5px/1.2 var(--font-sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
  display: flex; align-items: center; gap: 8px;
}
.token-label .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
}

/* --- Modals --- */

.scrim {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  display: grid; place-items: center;
  animation: scrim-in .16s ease-out;
}
@keyframes scrim-in { from { opacity: 0; } to { opacity: 1; } }
.modal {
  width: min(96vw, 560px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow-pop);
  display: flex; flex-direction: column;
  overflow: hidden;
  animation: modal-in .22s cubic-bezier(.2,.8,.2,1);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(8px) scale(.985); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-2);
  display: flex; align-items: center; gap: 10px;
}
.modal-head h2 {
  font: 600 15px/1.2 var(--font-sans);
  margin: 0;
}
.modal-head .close {
  margin-left: auto;
  background: transparent; border: 0; color: var(--muted);
  cursor: pointer; padding: 4px; border-radius: 5px;
  display: grid; place-items: center;
}
.modal-head .close:hover { background: var(--surface-2); color: var(--ink); }
.modal-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--line-2);
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2);
}
.modal-foot .spacer { flex: 1; }

/* --- Callouts --- */

.callout {
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: var(--r-ctrl);
  padding: 12px 14px;
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}
.callout svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.callout strong { color: var(--ink); font-weight: 600; }
.callout.warn   { background: var(--warn-soft);   border-color: rgba(245,158,11,.3);  color: var(--warn); }
.callout.warn strong { color: var(--warn); }
.callout.danger { background: var(--danger-soft); border-color: rgba(239,68,68,.3);   color: var(--danger); }
.callout.danger strong { color: var(--danger); }
.callout.info   { background: var(--info-soft);   border-color: rgba(96,165,250,.3);  color: var(--info); }
.callout.info strong { color: var(--info); }
.callout.accent { background: var(--accent-soft); border-color: var(--accent-line);   color: var(--accent); }
.callout.accent strong { color: var(--accent); }

/* --- Tabs --- */

.tabs {
  display: flex; gap: 2px;
  border-bottom: 1px solid var(--line);
}
.tabs button {
  appearance: none; border: 0; background: transparent;
  padding: 11px 16px; cursor: pointer;
  font: 500 13px/1 var(--font-sans);
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs button:hover { color: var(--ink); }
.tabs button[data-on="1"] { color: var(--accent); border-bottom-color: var(--accent); }

/* --- Empty state --- */

.empty {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 8px;
  padding: 48px 24px;
}
.empty h4 { font: 600 15px/1.2 var(--font-sans); margin: 4px 0 0; }
.empty p { font-size: 13px; color: var(--muted); margin: 0; max-width: 340px; }
.empty .btn { margin-top: 10px; }

/* --- License plate chip --- */

.plate {
  display: inline-flex; align-items: center;
  padding: 3px 8px; border-radius: 3px;
  background: #E8E5DF; color: #0C1014;
  border: 1px solid #0C1014;
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .05em;
  white-space: nowrap;
}

/* --- Scan-line accent texture --- */

.scanline {
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 3px,
    rgba(52,211,153,.03) 3px,
    rgba(52,211,153,.03) 4px
  );
}

/* --- Divider --- */
.divider { height: 1px; background: var(--line); margin: 16px 0; }
.divider.strong { background: var(--line-strong); }

/* --- Helpers --- */
.row { display: flex; align-items: center; gap: 10px; }
.col { display: flex; flex-direction: column; gap: 10px; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.ink2 { color: var(--ink-2); }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.text-warn { color: var(--warn); }
.text-mono { font-family: var(--font-mono); }
.text-xs { font-size: var(--fs-xs); }
.text-sm { font-size: var(--fs-sm); }
.text-up { text-transform: uppercase; letter-spacing: .06em; }
.nowrap { white-space: nowrap; }
.numeric { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

/* --- Brand mark --- */
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 16px/1 var(--font-sans);
  letter-spacing: .02em;
  color: var(--ink);
}
.brand .mark {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 5px;
  background: var(--accent);
  color: var(--on-accent);
  font: 800 13px/1 var(--font-mono);
  letter-spacing: 0;
}
.brand .name {
  display: inline-flex; align-items: baseline; gap: 6px;
}
.brand .name .slash { color: var(--accent); font-weight: 800; }
.brand .name .sub {
  font: 500 10px/1 var(--font-mono);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  padding-left: 4px;
  border-left: 1px solid var(--line-strong);
  margin-left: 4px;
}

/* lucide-like icons */
svg.icon {
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}