/* Memory Service UI — «Латентное поле».
   Холодное латентное пространство + тёплые живые воспоминания. */

:root {
  --bg: #0A0E1B;
  --surface: #121829;
  --surface-2: #191F35;
  --surface-3: #212a45;
  --line: #262E48;
  --line-soft: #1d2540;
  --ink: #E7EAF3;
  --muted: #8B94B0;
  --muted-2: #626c8a;

  --warm: #F6B24B;   /* действия, ADD, «живая» память */
  --warm-ink: #22190a;
  --cool: #5A8BFF;   /* семантика, векторы, similarity */
  --teal: #3FD6C0;   /* UPDATE, совпадение */
  --danger: #FF6B6B; /* DELETE, ошибки */
  --violet: #a98bff;

  --radius: 12px;
  --radius-sm: 8px;
  --sidebar-w: 244px;
  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --shadow: 0 8px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cool); text-decoration: none; }
a:hover { text-decoration: underline; }

::selection { background: rgba(246,178,75,.28); }

/* ---------- Каркас ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }

.sidebar {
  border-right: 1px solid var(--line);
  background: var(--bg);
  padding: 22px 16px;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 6px;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.02em;
  line-height: 1.05;
  margin: 2px 6px 4px;
  display: flex; align-items: center; gap: 10px;
}
.wordmark .dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--warm), #c47f18);
  box-shadow: 0 0 12px rgba(246,178,75,.6);
  flex: none;
}
.wordmark small {
  display:block; font-family: var(--font-mono); font-weight: 400;
  font-size: 10px; letter-spacing: .16em; color: var(--muted-2);
  text-transform: uppercase; margin-top: 3px;
}

.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 14px; }
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px; border-radius: var(--radius-sm);
  color: var(--muted); font-weight: 500; font-size: 14px;
}
.nav a:hover { background: var(--surface); color: var(--ink); text-decoration: none; }
.nav a.active { background: var(--surface-2); color: var(--ink); }
.nav a.active .ic { color: var(--warm); }
.nav .ic { width: 17px; height: 17px; flex: none; color: var(--muted-2); }

.sidebar .spacer { flex: 1; }
.side-id {
  border-top: 1px solid var(--line); padding-top: 14px; margin-top: 8px;
  font-size: 13px;
}
.side-id .who { display: flex; align-items: center; gap: 9px; }
.avatar {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: linear-gradient(135deg, var(--cool), var(--violet));
  display: grid; place-items: center; font-weight: 600; font-size: 13px; color: #0b1020;
  font-family: var(--font-mono);
}
.side-id .name { font-weight: 600; line-height: 1.2; }
.side-id .role { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); letter-spacing: .04em; }
.side-id .logout { display:block; margin-top: 10px; color: var(--muted-2); font-size: 12.5px; }

/* ---------- Основная область ---------- */
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 30px; border-bottom: 1px solid var(--line-soft);
  gap: 16px; position: sticky; top: 0; z-index: 5;
  background: rgba(10,14,27,.82); backdrop-filter: blur(10px);
}
.topbar h1 { font-size: 18px; margin: 0; font-weight: 600; letter-spacing: -.01em; }
.topbar .sub { color: var(--muted); font-size: 13px; margin-top: 1px; }
.content { padding: 30px; max-width: 1180px; width: 100%; }

/* ---------- Бейджи / чипы ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .03em;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted); background: var(--surface);
}
.badge.admin { color: var(--warm); border-color: rgba(246,178,75,.4); background: rgba(246,178,75,.08); }
.badge.dot::before { content:""; width:6px; height:6px; border-radius:50%; background: currentColor; }

.chip {
  display: inline-flex; align-items:center; gap: 6px;
  font-family: var(--font-mono); font-size: 11.5px;
  padding: 2px 8px; border-radius: 6px;
  background: var(--surface-2); color: var(--muted); border: 1px solid var(--line-soft);
}
.chip b { color: var(--ink); font-weight: 500; }
.chip.user { color: var(--cool); }
.chip.agent { color: var(--teal); }
.chip.run { color: var(--violet); }

.ev {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  padding: 2px 8px; border-radius: 5px; letter-spacing: .05em;
}
.ev.ADD { color: var(--warm); background: rgba(246,178,75,.1); }
.ev.UPDATE { color: var(--teal); background: rgba(63,214,192,.1); }
.ev.DELETE { color: var(--danger); background: rgba(255,107,107,.1); }
.ev.NOOP { color: var(--muted); background: var(--surface-2); }

/* ---------- Кнопки ---------- */
.btn {
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  padding: 9px 16px; border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: var(--surface-2); color: var(--ink); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; transition: .12s;
}
.btn:hover { background: var(--surface-3); border-color: var(--line); }
.btn.primary { background: var(--warm); color: var(--warm-ink); border-color: transparent; font-weight: 600; }
.btn.primary:hover { background: #ffc061; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: rgba(255,107,107,.3); background: transparent; }
.btn.danger:hover { background: rgba(255,107,107,.1); }
.btn.sm { padding: 6px 11px; font-size: 12.5px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Поля ввода ---------- */
input, textarea, select {
  font-family: var(--font-body); font-size: 14px;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 10px 12px; width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--cool); box-shadow: 0 0 0 3px rgba(90,139,255,.15);
}
textarea { resize: vertical; min-height: 84px; font-family: inherit; }
label.fld { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.field { margin-bottom: 14px; }
.mono { font-family: var(--font-mono); }

/* ---------- Карточки ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 18px 20px;
}
.card + .card { margin-top: 14px; }
.grid { display: grid; gap: 16px; }

/* ---------- Метрики дашборда ---------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric {
  background: var(--surface); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 16px 18px; position: relative; overflow: hidden;
}
.metric .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted-2); }
.metric .v { font-family: var(--font-display); font-weight: 600; font-size: 30px;
  letter-spacing: -.02em; margin-top: 6px; line-height: 1; }
.metric .u { color: var(--muted); font-size: 12px; margin-top: 6px; }
.metric.warm .v { color: var(--warm); }
.metric.cool .v { color: var(--cool); }
.metric.teal .v { color: var(--teal); }

/* ---------- Герой дашборда с латентным полем ---------- */
.hero {
  position: relative; border: 1px solid var(--line-soft); border-radius: 16px;
  overflow: hidden; margin-bottom: 22px; background: var(--surface);
  min-height: 190px; display: flex; align-items: center;
}
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .hero-in { position: relative; padding: 30px 34px; z-index: 2; }
.hero h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 28px;
  letter-spacing: -.02em; margin: 0 0 8px;
}
.hero p { color: var(--muted); margin: 0; max-width: 46ch; }
.hero .g { color: var(--warm); }

/* ---------- Список воспоминаний ---------- */
.mem {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--surface); padding: 15px 17px; transition: border-color .12s;
}
.mem:hover { border-color: var(--line); }
.mem + .mem { margin-top: 11px; }
.mem .txt { font-size: 15px; line-height: 1.55; }
.mem .meta { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-top: 11px; }
.mem .meta .grow { flex: 1; }
.mem .id { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); }
.mem .acts { display: flex; gap: 6px; opacity: 0; transition: opacity .12s; }
.mem:hover .acts { opacity: 1; }

/* полоска релевантности */
.score { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.score .bar { width: 54px; height: 4px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.score .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--cool), var(--teal)); }

/* ---------- Таблица ключей ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted-2); padding: 9px 10px; border-bottom: 1px solid var(--line); }
td { padding: 11px 10px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

/* ---------- Блок кода ---------- */
pre.code {
  background: #080b16; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 15px 16px; overflow-x: auto; font-family: var(--font-mono); font-size: 12.5px;
  color: #cdd4ea; line-height: 1.6; position: relative;
}
pre.code .cm { color: var(--muted-2); }
.copy-row { position: relative; }
.copy-row .copy { position: absolute; top: 10px; right: 10px; }

/* ---------- Разное ---------- */
.eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted-2); margin-bottom: 10px; }
.section-h { display: flex; align-items: center; justify-content: space-between; margin: 26px 0 14px; }
.section-h h3 { margin: 0; font-size: 16px; font-weight: 600; }
.muted { color: var(--muted); }
.empty { text-align: center; padding: 44px 20px; color: var(--muted); }
.empty .big { font-family: var(--font-display); font-size: 17px; color: var(--ink); margin-bottom: 6px; }
.row { display: flex; gap: 10px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.toast {
  position: fixed; bottom: 22px; right: 22px; z-index: 50;
  background: var(--surface-3); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 16px; box-shadow: var(--shadow); font-size: 13.5px;
  animation: rise .2s ease; max-width: 340px;
}
.toast.ok { border-left: 3px solid var(--teal); }
.toast.err { border-left: 3px solid var(--danger); }
@keyframes rise { from { transform: translateY(8px); opacity: 0; } }
/* htmx вешает класс htmx-request и на инициатор запроса, и на элемент-индикатор,
   поэтому нужны оба случая: предок и сам элемент. */
.htmx-request .spin,
.spin.htmx-request { display: inline-block; }
.spin { display: none; width: 14px; height: 14px; border: 2px solid var(--line);
  border-top-color: var(--warm); border-radius: 50%; animation: sp .7s linear infinite;
  vertical-align: middle; }
.htmx-request.btn { opacity: .75; pointer-events: none; }
@keyframes sp { to { transform: rotate(360deg); } }

/* ---------- Вход ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; position: relative; overflow: hidden; }
.login-wrap canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.login-card {
  position: relative; z-index: 2; width: min(420px, 92vw);
  background: rgba(18,24,41,.9); backdrop-filter: blur(12px);
  border: 1px solid var(--line); border-radius: 16px; padding: 34px 32px;
  box-shadow: var(--shadow); text-align: center;
}
.login-card .wordmark { justify-content: center; font-size: 24px; margin-bottom: 18px; }
.login-card h1 { font-size: 19px; margin: 0 0 6px; }
.login-card p { color: var(--muted); margin: 0 0 24px; font-size: 14px; }

@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .sidebar .spacer, .side-id { display: none; }
  .nav { flex-direction: row; flex-wrap: wrap; margin-top: 0; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .content { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; }
}