/* IMY 3.2 API Manager — console styles. No external dependencies. */

/* ============================ tokens ============================ */

:root {
  color-scheme: light dark;

  /* light is the base; the dark block below overrides the same names */
  --bg:          #f4f6fb;
  --bg-soft:     #ffffff;
  --card:        #ffffff;
  --line:        #e1e6f0;
  --line-strong: #cbd3e2;
  --text:        #121722;
  --text-soft:   #3d4759;
  --muted:       #667287;

  --accent:        #7c3aed;
  --accent-hover:  #6d28d9;
  --accent-soft:   #f1eafe;
  --accent-border: #d6c3f7;

  --ok:      #12855c;
  --ok-soft: #e2f6ee;
  --warn:      #9a6404;
  --warn-soft: #fdf1dc;
  --danger:      #c8362c;
  --danger-soft: #fdeceb;

  --in:  #7c3aed;
  --out: #12855c;

  --radius:    10px;
  --radius-lg: 14px;
  --topbar-h:  auto;
  --shadow:    0 1px 2px rgba(16, 24, 40, .05);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, .16);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #0e1218;
    --bg-soft:     #151a23;
    --card:        #171d27;
    --line:        #262e3c;
    --line-strong: #354056;
    --text:        #e7ebf3;
    --text-soft:   #c2cad8;
    --muted:       #8b96aa;

    --accent:        #a78bfa;
    --accent-hover:  #c4b5fd;
    --accent-soft:   #2a1f4a;
    --accent-border: #4c3a80;

    --ok:      #3fca92;
    --ok-soft: #102b21;
    --warn:      #e5aa4a;
    --warn-soft: #2e2413;
    --danger:      #f0655c;
    --danger-soft: #331715;

    --in:  #a78bfa;
    --out: #3fca92;

    --shadow:    0 1px 2px rgba(0, 0, 0, .3);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, .5);
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

body.centered {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; min-height: 100dvh; padding: 24px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: .9em; }
h1 { font-size: 23px; margin: 0 0 4px; letter-spacing: -.01em; }
h2 { font-size: 15px; margin: 0 0 14px; letter-spacing: .01em; }
h3 { font-size: 15px; margin: 0; }
h4 {
  font-size: 11.5px; margin: 0 0 8px; text-transform: uppercase;
  letter-spacing: .07em; color: var(--muted); font-weight: 600;
}
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* one consistent, visible focus ring everywhere */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ============================ top bar ============================ */
/* Two rows: identity above, navigation below. The nav can hold a dozen items
   and scroll sideways on a phone without ever being clipped, which a
   fixed-height single-row bar could not do. */

.topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.topbar-row {
  display: flex; align-items: center; gap: 16px;
  max-width: 1280px; margin: 0 auto; padding: 11px 22px;
}

.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  background: var(--accent); color: #fff; font-weight: 700; letter-spacing: .04em;
  padding: 4px 8px; border-radius: 7px; font-size: 12.5px; line-height: 1.2;
}
.brand-mark.big { font-size: 18px; padding: 7px 12px; }
.brand-text { font-size: 14px; }

.userbox { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-left: auto; }
.user-email { color: var(--muted); max-width: 30ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.navbar { border-top: 1px solid var(--line); background: var(--bg); }
.nav {
  display: flex; align-items: center; gap: 2px;
  max-width: 1280px; margin: 0 auto; padding: 6px 18px;
  overflow-x: auto; scrollbar-width: thin;
}
.nav a {
  padding: 7px 12px; border-radius: 7px; color: var(--muted);
  font-size: 13.5px; font-weight: 500; white-space: nowrap;
  border: 1px solid transparent;
}
.nav a:hover { background: var(--bg-soft); color: var(--text); text-decoration: none; }
.nav a.active {
  background: var(--accent-soft); color: var(--accent); border-color: var(--accent-border);
}
.nav-group {
  display: flex; align-items: center; gap: 2px;
  margin-left: 10px; padding-left: 12px; border-left: 1px solid var(--line-strong);
}
.nav-group-label {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); font-weight: 700; padding-right: 4px; white-space: nowrap;
}

/* ============================ layout ============================ */

.page { max-width: 1280px; margin: 0 auto; padding: 24px 22px 56px; }
.page-head { margin-bottom: 20px; }
.page-head p { margin: 0; max-width: 72ch; color: var(--muted); font-size: 14px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px; flex-wrap: wrap;
}
.card-head h2 { margin: 0; }

/* ============================ stats ============================ */

.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px; margin-bottom: 16px;
}
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; display: flex; flex-direction: column; gap: 3px; box-shadow: var(--shadow);
}
.stat-label {
  color: var(--muted); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
.stat-value { font-size: 27px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stat-sub { color: var(--muted); font-size: 12px; }

.quota-bar {
  height: 10px; background: var(--bg); border-radius: 6px;
  overflow: hidden; border: 1px solid var(--line);
}
.quota-fill { height: 100%; background: var(--ok); transition: width .3s; }
.quota-fill.warn { background: var(--warn); }
.quota-fill.danger { background: var(--danger); }

/* ============================ tables ============================ */

.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th {
  text-align: left; font-weight: 600; color: var(--muted); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 9px 10px; border-bottom: 1px solid var(--line-strong); white-space: nowrap;
}
.table th.num { text-align: right; }
.table td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--bg); }
.row-muted { opacity: .55; }
.table-scroll { overflow-x: auto; scrollbar-width: thin; }
.actions { text-align: right; white-space: nowrap; }
.actions form { display: inline; }

/* ============================ forms ============================ */

.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label > span { display: block; font-size: 12.5px; margin-bottom: 5px; color: var(--text-soft); font-weight: 500; }

input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=search], select, textarea {
  width: 100%; padding: 9px 11px; border-radius: 8px;
  border: 1px solid var(--line-strong); background: var(--bg-soft); color: var(--text);
  font: inherit; font-size: 14px;
}
textarea { resize: vertical; font-family: var(--mono); font-size: 13px; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .8; }
small { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }

.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.grid-form .checks, .grid-form .form-actions { grid-column: 1 / -1; }
.checks { display: flex; gap: 20px; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 8px; }
.check input { width: auto; }
.check span { margin: 0; font-size: 13.5px; color: var(--text); font-weight: 400; }
.filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.filters label { min-width: 150px; }
.inline { display: inline; }

/* ============================ buttons ============================ */

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line-strong); background: var(--bg-soft); color: var(--text);
  font: inherit; font-size: 13.5px; font-weight: 500; text-align: center;
  transition: background .12s, border-color .12s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--bg); border-color: var(--line-strong); }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-warn { color: var(--warn); border-color: var(--warn); background: transparent; }
.btn-warn:hover { background: var(--warn-soft); color: var(--warn); border-color: var(--warn); }
.btn-danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn-danger:hover { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }
.btn-block { display: block; width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ============================ badges ============================ */

.badge {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .01em;
  border: 1px solid var(--line-strong); color: var(--muted); background: var(--bg);
}
.badge-ok     { color: var(--ok);     border-color: var(--ok);     background: var(--ok-soft); }
.badge-ko     { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }
.badge-admin  { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.badge-muted  { color: var(--muted); }

/* ============================ alerts ============================ */

.alert {
  padding: 12px 14px; border-radius: var(--radius); margin-bottom: 16px;
  border: 1px solid var(--line-strong); background: var(--card); font-size: 14px;
}
.alert-success { border-color: var(--ok);     background: var(--ok-soft); }
.alert-error   { border-color: var(--danger); background: var(--danger-soft); }
.alert-warn    { border-color: var(--warn);   background: var(--warn-soft); }
.alert-key     { border-color: var(--accent); background: var(--accent-soft); }
.alert-key-head {
  display: flex; justify-content: space-between; gap: 12px;
  margin-bottom: 8px; flex-wrap: wrap;
}
.key-reveal { display: flex; gap: 10px; align-items: center; }
.key-reveal code {
  flex: 1; padding: 9px 11px; background: var(--bg-soft); border: 1px solid var(--line-strong);
  border-radius: 8px; word-break: break-all; font-size: 13px;
}
.key-mask { color: var(--muted); }

.code {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; overflow-x: auto; font-family: var(--mono); font-size: 12.5px;
  margin: 0 0 10px; white-space: pre; color: var(--text-soft);
}

/* ============================ chart ============================ */

.chart { width: 100%; height: 220px; }
.chart svg { width: 100%; height: 100%; overflow: visible; }
.chart-legend { display: flex; gap: 18px; font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; }
.swatch-in { background: var(--in); }
.swatch-out { background: var(--out); }
.chart-empty { color: var(--muted); font-size: 13px; padding: 30px 0; text-align: center; }

/* ============================ key/value ============================ */

.kv { display: grid; grid-template-columns: minmax(140px, auto) 1fr; gap: 9px 18px; margin: 0; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* ============================ modal ============================ */
/* A dialog rather than an absolutely-positioned dropdown: the row editor sits
   inside a horizontally scrollable table, which would clip any panel escaping
   its bounds. The top layer never clips. */

.modal {
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  background: var(--card); color: var(--text); box-shadow: var(--shadow-lg);
  padding: 0; width: min(480px, calc(100vw - 32px)); max-height: 86vh; overflow: hidden;
}
.modal::backdrop { background: rgba(10, 14, 22, .55); backdrop-filter: blur(2px); }
.modal-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 15px 18px; border-bottom: 1px solid var(--line); position: sticky; top: 0;
  background: var(--card);
}
.modal-head h3 { font-size: 15px; }
.modal-head .sub { display: block; font-size: 12.5px; color: var(--muted); font-weight: 400; margin-top: 2px; }
.modal-body { padding: 18px; overflow-y: auto; max-height: calc(86vh - 60px); }
.modal-body > form + form { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.modal-close {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 22px; line-height: 1; padding: 0 4px;
}
.modal-close:hover { color: var(--text); }

/* ============================ login ============================ */

.login-card {
  width: 100%; max-width: 400px; padding: 32px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.login-head { text-align: center; margin-bottom: 22px; }
.login-head h1 { margin: 12px 0 6px; font-size: 21px; }
.login-head p { margin: 0; font-size: 13.5px; color: var(--muted); }
.login-foot { margin: 20px 0 0; font-size: 12.5px; text-align: center; }

/* ============================ misc ============================ */

.tip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; border-radius: 50%; cursor: help;
  border: 1px solid var(--danger); color: var(--danger); font-size: 10px; font-weight: 700;
}
.footer {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  max-width: 1280px; margin: 0 auto; padding: 18px 22px 40px;
  border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted);
}

/* ============================ chat ============================ */

.chat-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 16px;
  height: calc(100dvh - 210px);
  min-height: 520px;
}
@media (max-width: 900px) {
  .chat-layout { grid-template-columns: 1fr; height: auto; }
  .chat-sidebar { max-height: 300px; }
  .chat-main { height: 70dvh; }
}

.chat-sidebar {
  display: flex; flex-direction: column; min-height: 0;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.chat-sidebar-head, .chat-search { padding: 12px 12px 0; }
.chat-sidebar-foot { padding: 10px 12px; border-top: 1px solid var(--line); }
.chat-search input { padding: 7px 10px; font-size: 13px; }
.conversation-list {
  flex: 1; min-height: 0; overflow-y: auto; padding: 12px 8px;
  display: flex; flex-direction: column; gap: 2px; scrollbar-width: thin;
}
.conversation {
  display: block; padding: 9px 10px; border-radius: 8px; color: var(--text);
  border: 1px solid transparent;
}
.conversation:hover { background: var(--bg); text-decoration: none; }
.conversation.active {
  background: var(--accent-soft); border-color: var(--accent-border); color: var(--text);
}
.conversation-title {
  display: block; font-size: 13.5px; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.conversation-meta { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.chat-empty-history { padding: 6px 10px; font-size: 13px; }

.chat-main {
  display: flex; flex-direction: column; min-height: 0;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.chat-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.chat-head h1 { font-size: 16px; margin: 0; }
.chat-head-title { flex: 1; min-width: 0; }
.chat-head-actions { display: flex; gap: 8px; align-items: center; }
.rename-form { display: flex; gap: 8px; align-items: center; }
.title-input {
  border: 1px solid transparent; background: transparent;
  font-size: 16px; font-weight: 600; padding: 5px 8px;
}
.title-input:hover { border-color: var(--line-strong); background: var(--bg-soft); }

.chat-thread {
  flex: 1; min-height: 0; overflow-y: auto; padding: 22px 18px;
  display: flex; flex-direction: column; gap: 20px; scroll-behavior: smooth;
}

.msg { display: flex; gap: 13px; align-items: flex-start; }
.msg-avatar {
  flex: none; width: 34px; height: 34px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 700; letter-spacing: .03em;
  background: var(--bg); border: 1px solid var(--line-strong); color: var(--muted);
}
.msg-assistant .msg-avatar { background: var(--accent); border-color: var(--accent); color: #fff; }
.msg-main { min-width: 0; flex: 1; }
.msg-body { font-size: 14.5px; line-height: 1.68; overflow-wrap: anywhere; }
.msg-user .msg-body {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px 14px; white-space: pre-wrap;
}
.msg-body > *:first-child { margin-top: 0; }
.msg-body > *:last-child { margin-bottom: 0; }
.msg-body p { margin: 0 0 11px; }
.msg-body h1, .msg-body h2, .msg-body h3, .msg-body h4 { font-size: 15px; margin: 16px 0 8px; text-transform: none; letter-spacing: 0; color: var(--text); }
.msg-body ul, .msg-body ol { margin: 0 0 11px; padding-left: 22px; }
.msg-body li { margin-bottom: 4px; }
.msg-body pre {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; overflow-x: auto; margin: 0 0 11px;
}
.msg-body pre code { font-size: 12.5px; line-height: 1.55; }
.msg-body :not(pre) > code {
  background: var(--bg); border: 1px solid var(--line); border-radius: 4px;
  padding: 1px 5px; font-size: .88em;
}
.msg-body blockquote {
  margin: 0 0 11px; padding-left: 12px; border-left: 3px solid var(--line-strong); color: var(--muted);
}
/* wrapper keeps a wide table from stretching the message column: it scrolls */
.msg-body .msg-table-wrap { overflow-x: auto; margin: 0 0 11px; scrollbar-width: thin; }
.msg-body table { border-collapse: collapse; font-size: 13px; }
.msg-body .msg-table { width: 100%; }
.msg-body th, .msg-body td {
  border: 1px solid var(--line); padding: 6px 10px; text-align: left; vertical-align: top;
}
.msg-body thead th { background: var(--bg); font-weight: 600; white-space: nowrap; }
.msg-body tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--bg) 45%, transparent); }
.msg-meta { display: flex; align-items: center; gap: 8px; margin-top: 7px; font-size: 11.5px; color: var(--muted); }
.msg-copy {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font: inherit; font-size: 11.5px; padding: 0; text-decoration: underline;
}
.msg-copy:hover { color: var(--accent); }
.msg-export { display: inline-flex; align-items: center; gap: 5px; }
.msg-exp {
  background: none; border: 1px solid var(--line-strong); border-radius: 5px;
  color: var(--muted); cursor: pointer; font: inherit; font-size: 10.5px;
  font-weight: 600; padding: 1px 6px; letter-spacing: .02em;
}
.msg-exp:hover { border-color: var(--accent); color: var(--accent); }
.msg-exp:disabled { opacity: .5; cursor: default; }
.msg-streaming .msg-body::after {
  content: '▍'; color: var(--accent); animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .msg-streaming .msg-body::after { animation: none; }
  .chat-thread { scroll-behavior: auto; }
}

.chat-welcome { margin: auto; text-align: center; max-width: 540px; padding: 20px; }
.chat-welcome h2 { margin: 16px 0 8px; font-size: 20px; }
.chat-welcome p { margin: 0 0 20px; font-size: 13.5px; color: var(--muted); }
.suggestions { display: flex; flex-direction: column; gap: 8px; }
.suggestion {
  padding: 11px 14px; border-radius: 9px; cursor: pointer; text-align: left;
  border: 1px solid var(--line-strong); background: var(--bg-soft); color: var(--text);
  font: inherit; font-size: 13.5px;
}
.suggestion:hover { border-color: var(--accent); color: var(--accent); }

.chat-composer { border-top: 1px solid var(--line); padding: 14px 16px; }
.chat-composer form { display: flex; flex-direction: column; gap: 9px; }
#chatInput {
  resize: none; max-height: 260px; min-height: 46px; overflow-y: auto;
  font-family: var(--sans); font-size: 14.5px; padding: 12px 13px;
}
.composer-actions { display: flex; align-items: center; gap: 10px; }
.composer-hint { flex: 1; font-size: 12px; }
.auth-toggle {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  font-size: 12.5px; color: var(--text-soft); user-select: none;
  padding: 4px 9px; border: 1px solid var(--line-strong); border-radius: 20px;
}
.auth-toggle:hover { border-color: var(--accent); }
.auth-toggle input { width: auto; margin: 0; accent-color: var(--accent); }
.auth-toggle span { white-space: nowrap; }
.chat-error {
  margin-bottom: 10px; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--danger); background: var(--danger-soft);
  color: var(--danger); font-size: 13px;
}

/* attachment chips: staged in the composer, and shown on sent messages */
.attach-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.msg-attachments { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.attach-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 8px 4px 10px; border-radius: 8px; font-size: 12.5px;
  background: var(--bg); border: 1px solid var(--line-strong); max-width: 320px;
}
.attach-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attach-size { color: var(--muted); font-size: 11.5px; white-space: nowrap; }
.attach-remove {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 0 2px;
}
.attach-remove:hover { color: var(--danger); }
#attachBtn { white-space: nowrap; }

/* ============================ playground ============================ */

.playground { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .playground { grid-template-columns: 1fr; } }
.response {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 14px; min-height: 300px; max-height: 620px; overflow-y: auto;
  white-space: pre-wrap; font-family: var(--mono); font-size: 13px; line-height: 1.6;
}
.response.placeholder { color: var(--muted); font-family: var(--sans); }
.response.error { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }

/* ============================ projects ============================ */

.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 960px) { .project-grid { grid-template-columns: 1fr; } }
.project-grid .row { display: flex; gap: 12px; flex-wrap: wrap; }
.project-grid .row .grow { flex: 1; min-width: 180px; }
.upload-form { border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 10px; }
.new-folder { align-items: flex-end; gap: 8px; margin-bottom: 8px; }
.new-folder input[type=text] { flex: 1; }
.folder-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; }
.folder-head h4 { margin: 12px 0 6px; }
.doc-list { list-style: none; margin: 0 0 10px; padding: 0; }
.doc-item {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 7px 0; border-bottom: 1px solid var(--line);
}
.doc-item:last-child { border-bottom: none; }
.doc-name { font-size: 13.5px; }
.doc-meta { font-size: 11.5px; margin-left: auto; }

/* ============================ pentest console ============================ */

.pentest { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: start; }
.pentest textarea { font-family: var(--mono); font-size: 13px; }
.pentest-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.pentest-tools .btn { font-family: var(--mono); }
.terminal {
  background: #0b0e14; color: #d7e0ee; border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 14px; min-height: 320px; max-height: 640px; overflow: auto;
  white-space: pre-wrap; word-break: break-word; font-family: var(--mono);
  font-size: 12.5px; line-height: 1.55; margin: 0;
}
.terminal.placeholder { color: var(--muted); }
.terminal.error { border-color: var(--danger); }

/* ============================ documents ============================ */

.format-choices { display: flex; gap: 10px; flex-wrap: wrap; }
.format-choice {
  flex: 1; min-width: 130px; display: flex; align-items: center; gap: 10px;
  padding: 12px; border: 1px solid var(--line-strong); border-radius: 10px;
  cursor: pointer; background: var(--bg-soft); font-size: 13.5px;
}
.format-choice:hover { border-color: var(--accent); }
.format-choice input { width: auto; margin: 0; accent-color: var(--accent); }
.format-choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.format-ico { font-size: 22px; }
.doc-status {
  font-size: 13px; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--accent-border); background: var(--accent-soft);
}
.doc-steps, .doc-tips { margin: 0 0 14px; padding-left: 20px; font-size: 13.5px; }
.doc-steps li, .doc-tips li { margin-bottom: 6px; }

/* ============================ skills ============================ */

.skill-select select {
  padding: 5px 8px; font-size: 12.5px; border-radius: 8px;
  border: 1px solid var(--line-strong); background: var(--bg-soft); color: var(--text);
  max-width: 210px;
}
.skill-select select:hover { border-color: var(--accent); }

.skill-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px;
}
.skill-card { display: flex; flex-direction: column; gap: 8px; margin-bottom: 0; }
.skill-card h2 { margin: 0; font-size: 15.5px; }
.skill-card p { flex: 1; font-size: 13px; }
.skill-cat {
  align-self: flex-start; font-size: 10.5px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  padding: 2px 8px; border-radius: 20px;
}

/* ---- profile dropdown menu (Chat stays primary; everything else lives here) ---- */
.nav-primary { display: inline-flex; margin-left: 1rem; }
.usermenu { position: relative; display: inline-block; }
.usermenu > summary { list-style: none; cursor: pointer; }
.usermenu > summary::-webkit-details-marker { display: none; }
.usermenu[open] > summary { background: var(--surface-2, #eef2ff); }
.usermenu-panel {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 50;
  min-width: 200px; padding: 6px; background: #fff;
  border: 1px solid rgba(0,0,0,.12); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
  display: flex; flex-direction: column;
}
.usermenu-panel a {
  padding: 8px 12px; border-radius: 7px; text-decoration: none;
  color: inherit; white-space: nowrap; font-size: .92rem;
}
.usermenu-panel a:hover { background: var(--surface-2, #eef2ff); }
.usermenu-panel a.active { background: var(--surface-2, #eef2ff); font-weight: 600; }
.usermenu-sep {
  margin: 5px 8px; padding-top: 6px; border-top: 1px solid rgba(0,0,0,.08);
  font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: #888;
}
.usermenu-sep:empty { padding-top: 0; }
@media (prefers-color-scheme: dark) {
  .usermenu-panel { background: #1e1e2a; border-color: rgba(255,255,255,.12); }
  .usermenu-panel a:hover, .usermenu-panel a.active { background: rgba(255,255,255,.08); }
}