@font-face {
  font-family: "Yekan Bakh";
  src: url("./fonts/YekanBakhFaNum-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Yekan Bakh";
  src: url("./fonts/YekanBakhFaNum-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Yekan Bakh";
  src: url("./fonts/YekanBakhFaNum-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --background: #f8fafc;
  --foreground: #0f172a;
  --card: #ffffff;
  --card-foreground: #0f172a;
  --popover: #ffffff;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --border: #e2e8f0;
  --input: #cbd5e1;
  --primary: #0f766e;
  --primary-foreground: #ffffff;
  --primary-soft: #ccfbf1;
  --primary-subtle: #f0fdfa;
  --accent: #f1f5f9;
  --success: #15803d;
  --success-soft: #dcfce7;
  --warning: #b45309;
  --warning-soft: #fef3c7;
  --danger: #b91c1c;
  --danger-soft: #fee2e2;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .035), 0 8px 28px rgba(15, 23, 42, .045);
  --shadow-raised: 0 1px 3px rgba(15, 23, 42, .06), 0 14px 38px rgba(15, 23, 42, .075);
  --sidebar-width: 264px;
  --sidebar-collapsed-width: 80px;
}

html[lang="fa"] *,
html[lang="fa"] *::before,
html[lang="fa"] *::after {
  font-family: "Yekan Bakh", sans-serif !important;
}

html[dir="rtl"] .breadcrumbs svg,
html[dir="rtl"] .row-arrow,
html[dir="rtl"] .text-button svg,
html[dir="rtl"] .chevron {
  transform: scaleX(-1);
}

html[dir="rtl"] .interaction-card[aria-expanded="true"] .chevron {
  transform: scaleX(-1) rotate(180deg);
}

html[dir="rtl"] .input-wrap svg,
html[dir="rtl"] .search-field svg {
  left: auto;
  right: 14px;
}

html[dir="rtl"] .input-wrap input,
html[dir="rtl"] .search-field input {
  padding-left: 14px;
  padding-right: 42px;
}

.language-button {
  min-width: 48px;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--foreground);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.language-button:hover { background: var(--muted); border-color: var(--input); }
.language-button__fa { display: none; }
html[lang="fa"] .language-button__en { display: none; }
html[lang="fa"] .language-button__fa { display: inline; }

.auth-language-button {
  position: fixed;
  top: 24px;
  inset-inline-end: 24px;
  z-index: 2;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --background: #09090b;
  --foreground: #fafafa;
  --card: #111113;
  --card-foreground: #fafafa;
  --popover: #18181b;
  --muted: #1c1c20;
  --muted-foreground: #a1a1aa;
  --border: #29292e;
  --input: #3f3f46;
  --primary: #2dd4bf;
  --primary-foreground: #042f2e;
  --primary-soft: #134e4a;
  --primary-subtle: #102f2c;
  --accent: #1f1f23;
  --success: #4ade80;
  --success-soft: #12351f;
  --warning: #fbbf24;
  --warning-soft: #3a2a0d;
  --danger: #f87171;
  --danger-soft: #3f1717;
  --shadow: 0 1px 2px rgba(0, 0, 0, .34), 0 12px 32px rgba(0, 0, 0, .22);
  --shadow-raised: 0 2px 4px rgba(0, 0, 0, .4), 0 18px 46px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif; background: var(--background); color: var(--foreground); }
body { margin: 0; min-width: 320px; min-height: 100vh; background: var(--background); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
button, input, select { font: inherit; }
button { color: inherit; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; padding: 10px 14px; border-radius: 8px; background: var(--foreground); color: var(--background); transition: top .15s; }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 55%, transparent); outline-offset: 2px; }

.bootstrap-loader { position: fixed; inset: 0; z-index: 110; display: grid; place-items: center; background: var(--background); }
.bootstrap-loader span { width: 30px; height: 30px; border: 3px solid var(--primary-soft); border-top-color: var(--primary); border-radius: 50%; animation: bootstrap-spin .7s linear infinite; }
@keyframes bootstrap-spin { to { transform: rotate(360deg); } }
.auth-gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--primary) 8%, var(--background)), var(--background) 42%); }
.auth-card { width: min(100%, 420px); display: grid; gap: 24px; padding: 32px; border: 1px solid var(--border); border-radius: 18px; background: var(--card); box-shadow: var(--shadow); }
.auth-card h1 { margin: 5px 0 8px; font-size: 28px; letter-spacing: -.035em; }
.auth-copy, .auth-note { color: var(--muted-foreground); line-height: 1.55; margin: 0; }
.auth-note { font-size: 12px; text-align: center; }
.auth-card form { display: grid; gap: 10px; }
.auth-card label { font-size: 13px; font-weight: 600; }
.form-error { color: var(--danger); font-size: 13px; min-height: 20px; margin: 0; }
.input-wrap, .search-field { position: relative; display: flex; align-items: center; }
.input-wrap svg, .search-field svg { position: absolute; left: 13px; width: 18px; color: var(--muted-foreground); pointer-events: none; }
.input-wrap input, .search-field input { width: 100%; height: 42px; padding: 0 14px 0 40px; border: 1px solid var(--input); border-radius: 9px; background: var(--background); color: var(--foreground); }

.app-shell { min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; z-index: 40; width: var(--sidebar-width); display: flex; flex-direction: column; padding: 24px 16px 16px; border-right: 1px solid var(--border); background: color-mix(in srgb, var(--card) 96%, var(--primary) 4%); transition: width .2s ease, padding .2s ease; }
.sidebar-toggle { position: absolute; top: 25px; right: -22px; z-index: 2; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; padding: 0; border: 1px solid var(--border); border-radius: 12px; background: var(--card); color: var(--muted-foreground); cursor: pointer; box-shadow: 0 4px 12px color-mix(in srgb, var(--foreground) 8%, transparent); transition: color .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; }
.sidebar-toggle:hover { color: var(--primary); background: var(--primary-subtle); border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
.sidebar-toggle:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 28%, transparent); outline-offset: 2px; }
.sidebar-toggle svg { flex: 0 0 auto; width: 18px; height: 18px; transition: transform .2s ease; }
.sidebar-toggle-label { display: none; }
.brand { display: flex; align-items: center; gap: 11px; padding: 0 8px 26px; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(145deg, var(--primary), color-mix(in srgb, var(--primary) 72%, #021b18)); color: var(--primary-foreground); box-shadow: 0 8px 18px color-mix(in srgb, var(--primary) 22%, transparent); }
.brand-mark svg { width: 24px; height: 24px; stroke-width: 1.6; }
.brand-mark--large { width: 48px; height: 48px; border-radius: 14px; }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 14px; letter-spacing: -.01em; }
.brand span { color: var(--muted-foreground); font-size: 11px; margin-top: 3px; }
.nav-label, .eyebrow { margin: 0; color: var(--muted-foreground); font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.nav-label { padding: 0 10px 8px; }
.nav-item { position: relative; width: 100%; min-height: 44px; display: flex; align-items: center; gap: 11px; padding: 0 12px; border: 0; border-radius: 10px; background: transparent; color: var(--muted-foreground); cursor: pointer; text-align: left; transition: background .16s ease, color .16s ease, box-shadow .16s ease; }
.nav-item:hover { background: var(--accent); color: var(--foreground); }
.nav-item.is-active { background: var(--primary-subtle); color: var(--primary); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 16%, transparent); }
.nav-item.is-active::before { content: ""; position: absolute; left: 0; width: 3px; height: 18px; border-radius: 0 99px 99px 0; background: var(--primary); }
.nav-item svg { width: 18px; height: 18px; }
.nav-item span:nth-child(2) { flex: 1; font-size: 13px; font-weight: 550; }
.nav-count { min-width: 25px; padding: 2px 7px; border-radius: 999px; background: color-mix(in srgb, currentColor 11%, transparent); font-size: 11px; text-align: center; }
.sidebar-footer { display: grid; gap: 8px; margin-top: auto; }
.system-pill { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; padding: 12px; border: 1px solid color-mix(in srgb, var(--success) 18%, var(--border)); border-radius: 11px; background: color-mix(in srgb, var(--success-soft) 35%, var(--card)); font-size: 11px; }
.system-pill span { color: var(--muted-foreground); }
.system-pill strong { font-size: 11px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 15%, transparent); }

.playground-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px; align-items: start; }
.playground-chat { min-height: calc(100vh - 190px); display: grid; grid-template-rows: auto minmax(360px, 1fr) auto; overflow: hidden; }
.playground-chat-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.playground-chat-header > div { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 9px; }
.playground-chat-header .status-dot { grid-row: 1 / 3; }
.playground-chat-header strong { font-size: 13px; }
.playground-chat-header small { margin-top: 2px; color: var(--muted-foreground); font-size: 11px; }
.playground-messages { display: flex; flex-direction: column; gap: 14px; min-height: 360px; max-height: calc(100vh - 410px); padding: 24px; overflow-y: auto; overscroll-behavior: contain; }
.playground-empty { margin: auto; max-width: 390px; display: grid; justify-items: center; gap: 10px; color: var(--muted-foreground); text-align: center; }
.playground-empty strong { color: var(--foreground); font-size: 15px; }
.playground-empty p { margin: 0; font-size: 12px; line-height: 1.7; }
.playground-empty-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: var(--primary-subtle); color: var(--primary); }
.playground-message { width: fit-content; max-width: min(76%, 680px); padding: 12px 14px; border: 1px solid var(--border); border-radius: 16px; background: var(--card); box-shadow: 0 1px 2px color-mix(in srgb, var(--foreground) 4%, transparent); }
.playground-message--user { align-self: flex-end; border-end-end-radius: 5px; background: var(--primary); border-color: var(--primary); color: var(--primary-foreground); }
.playground-message--assistant { align-self: flex-start; border-end-start-radius: 5px; background: color-mix(in srgb, var(--primary-subtle) 45%, var(--card)); }
.playground-message > span { display: block; margin-bottom: 5px; color: inherit; opacity: .7; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.playground-message p { margin: 0; white-space: pre-wrap; font-size: 13px; line-height: 1.75; }
.playground-audio { display: block; width: min(320px, 100%); height: 34px; margin-top: 10px; accent-color: var(--primary); }
.playground-message--loading > div { display: flex; gap: 4px; padding: 5px 2px 2px; }
.playground-message--loading i { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); animation: playground-pulse 1s ease-in-out infinite; }
.playground-message--loading i:nth-child(2) { animation-delay: .12s; }
.playground-message--loading i:nth-child(3) { animation-delay: .24s; }
@keyframes playground-pulse { 0%, 70%, 100% { opacity: .28; transform: translateY(0); } 35% { opacity: 1; transform: translateY(-3px); } }
.playground-composer { margin: 0 16px 16px; padding: 12px; border: 1px solid var(--input); border-radius: 15px; background: var(--background); box-shadow: 0 6px 18px color-mix(in srgb, var(--foreground) 6%, transparent); }
.playground-composer:focus-within { border-color: color-mix(in srgb, var(--primary) 55%, var(--input)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 12%, transparent); }
.playground-composer textarea { width: 100%; min-height: 52px; max-height: 180px; resize: vertical; padding: 2px 4px 10px; border: 0; outline: 0; background: transparent; color: var(--foreground); line-height: 1.55; }
.playground-composer-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.playground-submit, .playground-audio-controls { display: flex; align-items: center; gap: 10px; }
.playground-submit > span { color: var(--muted-foreground); font-size: 10px; }
.playground-mic { position: relative; width: 40px; height: 40px; border-color: var(--input); }
.playground-mic.is-recording { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); background: color-mix(in srgb, var(--danger) 10%, var(--card)); }
.recording-dot { display: none; position: absolute; inset-block-start: 4px; inset-inline-end: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--danger); animation: playground-pulse 1s infinite; }
.playground-mic.is-recording .recording-dot { display: block; }
.playground-tts-toggle { display: flex; align-items: center; gap: 7px; color: var(--muted-foreground); font-size: 11px; cursor: pointer; }
.playground-tts-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-track { width: 34px; height: 20px; padding: 2px; border: 1px solid var(--input); border-radius: 999px; background: var(--muted); transition: background .16s ease, border-color .16s ease; }
.toggle-track > span { display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--card); box-shadow: 0 1px 3px rgba(0,0,0,.2); transition: transform .16s ease; }
.playground-tts-toggle input:checked + .toggle-track { border-color: var(--primary); background: var(--primary); }
.playground-tts-toggle input:checked + .toggle-track > span { transform: translateX(14px); }
[dir="rtl"] .playground-tts-toggle input:checked + .toggle-track > span { transform: translateX(-14px); }
.playground-tts-toggle input:focus-visible + .toggle-track { outline: 2px solid var(--ring); outline-offset: 2px; }
.playground-composer .button { min-height: 38px; }
.playground-inspector { display: grid; gap: 14px; }
.playground-summary { overflow: hidden; }
.playground-run-empty { padding: 24px; color: var(--muted-foreground); font-size: 12px; text-align: center; }
.playground-run-grid { display: grid; padding: 8px 18px 18px; }
.playground-run-grid > div:not(.playground-saved) { display: grid; gap: 3px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.playground-run-grid span { color: var(--muted-foreground); font-size: 11px; }
.playground-run-grid strong { font-size: 17px; }
.playground-run-grid small { color: var(--muted-foreground); }
.playground-tools .tool-chips { margin-top: 5px; }
.playground-stage-chips { margin-top: 7px; }
.playground-saved { display: flex; align-items: center; gap: 8px; padding-top: 14px; color: var(--success); font-size: 11px; font-weight: 650; }
.playground-note { display: flex; gap: 11px; padding: 14px; border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border)); border-radius: 13px; background: var(--primary-subtle); }
.playground-note > svg { width: 18px; color: var(--primary); }
.playground-note strong { font-size: 12px; }
.playground-note p { margin: 4px 0 0; color: var(--muted-foreground); font-size: 11px; line-height: 1.65; }
.channel-badge { width: fit-content; padding: 2px 7px; border-radius: 999px; background: var(--primary-subtle); color: var(--primary) !important; font-size: 9px !important; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }

@media (max-width: 1050px) {
  .playground-layout { grid-template-columns: 1fr; }
  .playground-inspector { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .playground-chat { min-height: 650px; }
  .playground-messages { max-height: 520px; }
}

@media (max-width: 620px) {
  .playground-inspector { grid-template-columns: 1fr; }
  .playground-chat { min-height: 560px; }
  .playground-messages { min-height: 300px; padding: 16px; }
  .playground-message { max-width: 90%; }
  .playground-submit > span { display: none; }
  .playground-composer-footer { align-items: flex-end; }
  .playground-tts-toggle > span:last-child { display: none; }
}

main { min-height: 100vh; margin-left: var(--sidebar-width); transition: margin .2s ease; }

html.sidebar-collapsed .sidebar { width: var(--sidebar-collapsed-width); padding-inline: 12px; }
html.sidebar-collapsed main { margin-left: var(--sidebar-collapsed-width); }
html.sidebar-collapsed .brand { justify-content: center; padding-inline: 0; }
html.sidebar-collapsed .brand-copy,
html.sidebar-collapsed .nav-label,
html.sidebar-collapsed .nav-item > span,
html.sidebar-collapsed .system-pill > span:not(.status-dot),
html.sidebar-collapsed .system-pill > strong { display: none; }
html.sidebar-collapsed .nav-item { width: 44px; min-height: 44px; margin-inline: auto; justify-content: center; padding-inline: 0; }
html.sidebar-collapsed .nav-item svg { width: 20px; height: 20px; }
html.sidebar-collapsed .system-pill { width: 44px; min-height: 44px; justify-self: center; display: flex; justify-content: center; padding: 0; }
html.sidebar-collapsed .system-pill .status-dot { width: 10px; height: 10px; box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 16%, transparent); }
html.sidebar-collapsed .sidebar-toggle { width: 44px; height: 44px; justify-content: center; padding: 0; }
html.sidebar-collapsed .sidebar-toggle-label { display: none; }
html.sidebar-collapsed .sidebar-toggle svg { transform: rotate(180deg); }
.topbar { position: sticky; top: 0; z-index: 30; height: 66px; display: flex; align-items: center; gap: 12px; padding: 0 32px; border-bottom: 1px solid color-mix(in srgb, var(--border) 82%, transparent); background: color-mix(in srgb, var(--background) 84%, transparent); backdrop-filter: blur(18px) saturate(135%); }
.breadcrumbs { display: flex; align-items: center; gap: 6px; min-width: 0; font-size: 12px; }
.breadcrumbs span { color: var(--muted-foreground); }
.breadcrumbs svg { width: 14px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.sync-label { color: var(--muted-foreground); font-size: 11px; }
.icon-button { width: 40px; height: 40px; display: inline-grid; place-items: center; padding: 0; border: 1px solid var(--border); border-radius: 10px; background: var(--card); cursor: pointer; box-shadow: 0 1px 1px rgba(15,23,42,.025); transition: background .15s, border-color .15s, color .15s, box-shadow .15s; }
.icon-button:hover { background: var(--accent); border-color: var(--input); }
.icon-button:active, .button:active { box-shadow: inset 0 1px 3px color-mix(in srgb, var(--foreground) 12%, transparent); }
.icon-button.is-busy svg { animation: bootstrap-spin .7s linear infinite; }
.icon-button:disabled { opacity: .42; cursor: not-allowed; }
.menu-button { display: none; }
.moon-icon { display: none; }
html[data-theme="dark"] .sun-icon { display: none; }
html[data-theme="dark"] .moon-icon { display: block; }
.content { width: min(100%, 1480px); margin: 0 auto; padding: 40px 36px 72px; }
.view { display: none; animation: view-in .2s ease-out; }
.view.is-active { display: block; }
@keyframes view-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.page-heading h1 { margin: 6px 0 8px; font-size: clamp(27px, 3vw, 36px); letter-spacing: -.045em; line-height: 1.08; text-wrap: balance; }
.page-heading p:last-child { margin: 0; color: var(--muted-foreground); font-size: 13px; line-height: 1.55; }
.page-heading-actions { display: flex; align-items: center; gap: 9px; }
.live-badge { display: inline-flex; align-items: center; gap: 7px; color: var(--muted-foreground); font-size: 12px; }
.live-badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.button { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 15px; border: 1px solid var(--border); border-radius: 10px; background: var(--card); color: var(--foreground); font-size: 12px; font-weight: 650; cursor: pointer; box-shadow: 0 1px 1px rgba(15,23,42,.025); transition: background .15s, border-color .15s, box-shadow .15s; }
.button:hover { background: var(--accent); border-color: var(--input); }
.button svg { width: 16px; }
.button--primary { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
.button--primary:hover { background: color-mix(in srgb, var(--primary) 88%, black); border-color: transparent; }
.button--wide { width: 100%; min-height: 44px; }

.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
.metric-card, .panel, .provider-card, .config-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.metric-card { position: relative; min-height: 146px; padding: 20px; overflow: hidden; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.metric-card::after { content: ""; position: absolute; inset: auto 20px 0; height: 2px; border-radius: 99px 99px 0 0; background: var(--primary); opacity: .75; }
.metric-card:hover { border-color: color-mix(in srgb, var(--primary) 26%, var(--border)); box-shadow: var(--shadow-raised); transform: translateY(-1px); }
.metric-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.metric-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--primary-subtle); color: var(--primary); }
.metric-icon svg { width: 17px; }
.metric-label { color: var(--muted-foreground); font-size: 12px; font-weight: 500; }
.metric-value { margin: 20px 0 5px; font-size: 27px; font-weight: 730; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.metric-foot { color: var(--muted-foreground); font-size: 11px; }
.metric-foot strong { color: var(--foreground); font-weight: 600; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, .8fr); gap: 16px; }
.panel { overflow: hidden; }
.panel-header { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--muted) 24%, var(--card)); }
.panel-header h2 { margin: 0 0 5px; font-size: 14px; letter-spacing: -.015em; }
.panel-header p { margin: 0; color: var(--muted-foreground); font-size: 11px; }
.badge { display: inline-flex; align-items: center; width: fit-content; padding: 4px 8px; border-radius: 999px; font-size: 10px; font-weight: 700; text-transform: capitalize; white-space: nowrap; }
.badge--neutral { border: 1px solid var(--border); background: var(--muted); color: var(--muted-foreground); }
.badge--success { background: var(--success-soft); color: var(--success); }
.badge--warning { background: var(--warning-soft); color: var(--warning); }
.badge--danger { background: var(--danger-soft); color: var(--danger); }
.chart { position: relative; min-height: 290px; padding: 26px 20px 17px; display: flex; align-items: flex-end; gap: 7px; background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 53px, color-mix(in srgb, var(--border) 55%, transparent) 54px); }
.chart-column { flex: 1; min-width: 0; height: 220px; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 8px; }
.chart-bar-wrap { width: min(100%, 34px); flex: 1; display: flex; align-items: flex-end; }
.chart-bar { position: relative; width: 100%; min-height: 3px; border-radius: 6px 6px 3px 3px; background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 72%, white), var(--primary)); opacity: .92; box-shadow: 0 5px 12px color-mix(in srgb, var(--primary) 12%, transparent); transition: height .25s ease, opacity .15s ease; }
.chart-bar::after { content: attr(data-value); position: absolute; left: 50%; top: -23px; transform: translateX(-50%); padding: 2px 5px; border: 1px solid var(--border); border-radius: 5px; background: var(--popover); color: var(--foreground); font-size: 9px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .15s; }
.chart-column:hover .chart-bar::after, .chart-column:focus-within .chart-bar::after { opacity: 1; }
.chart-column:hover .chart-bar { opacity: 1; }
.chart-column small { color: var(--muted-foreground); font-size: 9px; white-space: nowrap; }
.health-content { display: grid; gap: 16px; padding: 22px 18px; }
.health-score { display: flex; align-items: baseline; gap: 7px; }
.health-score strong { font-size: 36px; letter-spacing: -.05em; }
.health-score span { color: var(--muted-foreground); font-size: 12px; }
.progress { height: 7px; overflow: hidden; border-radius: 999px; background: var(--muted); }
.progress > span { display: block; height: 100%; border-radius: inherit; background: var(--primary); }
.status-list { display: grid; gap: 10px; }
.status-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 9px; font-size: 11px; }
.status-row span:nth-child(2) { color: var(--muted-foreground); text-transform: capitalize; }
.recent-panel { grid-column: 1 / -1; }
.text-button { display: inline-flex; align-items: center; gap: 4px; padding: 6px; border: 0; background: transparent; color: var(--primary); font-size: 11px; font-weight: 600; cursor: pointer; }
.text-button svg { width: 15px; }
.recent-list { display: grid; }
.recent-row { display: grid; grid-template-columns: 145px minmax(200px, 1.5fr) minmax(140px, .7fr) 120px; align-items: center; gap: 18px; min-height: 68px; padding: 11px 18px; border-bottom: 1px solid var(--border); font-size: 12px; }
.recent-row:last-child { border-bottom: 0; }
.recent-meta strong, .recent-meta span { display: block; }
.recent-meta span, .recent-tools { color: var(--muted-foreground); margin-top: 4px; font-size: 10px; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cost { text-align: right; font-variant-numeric: tabular-nums; }
.cost strong, .cost span { display: block; }
.cost span { color: var(--muted-foreground); margin-top: 4px; font-size: 10px; }

.table-panel { overflow: hidden; }
.table-toolbar { display: flex; align-items: center; gap: 10px; padding: 15px 18px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--muted) 20%, var(--card)); }
.toolbar-heading { min-width: 235px; display: grid; gap: 3px; margin-right: auto; }
.toolbar-heading strong { font-size: 13px; }
.toolbar-heading span { color: var(--muted-foreground); font-size: 10px; }
.search-field { width: min(100%, 390px); }
.select-wrap { position: relative; margin-left: auto; }
.select-wrap select { height: 42px; min-width: 150px; padding: 0 34px 0 12px; appearance: none; border: 1px solid var(--input); border-radius: 9px; background: var(--background); color: var(--foreground); font-size: 12px; }
.select-wrap svg { position: absolute; right: 10px; top: 12px; width: 17px; pointer-events: none; }
.interaction-header { display: grid; grid-template-columns: 150px 116px minmax(260px, 1fr) minmax(170px, .62fr) 120px 26px; gap: 20px; align-items: center; min-height: 42px; padding: 0 18px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--muted) 42%, var(--card)); color: var(--muted-foreground); font-size: 9px; font-weight: 750; letter-spacing: .065em; text-transform: uppercase; }
.interaction-header span:nth-last-child(2) { text-align: right; }
.interaction-cards { display: grid; }
.interaction-card { display: grid; grid-template-columns: 150px 116px minmax(260px, 1fr) minmax(170px, .62fr) 120px 26px; gap: 20px; align-items: start; padding: 18px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background .15s, box-shadow .15s; }
.interaction-card:hover { background: color-mix(in srgb, var(--accent) 55%, transparent); }
.interaction-card[aria-expanded="true"] { background: var(--primary-subtle); box-shadow: inset 3px 0 0 var(--primary); }
.interaction-card .chevron { transition: transform .18s; }
.interaction-card[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.interaction-time strong, .interaction-time span { display: block; }
.interaction-time span { margin-top: 5px; color: var(--muted-foreground); font-size: 10px; }
.device-id { display: inline-block; margin-top: 9px; padding: 3px 6px; border-radius: 5px; background: var(--muted); color: var(--muted-foreground); font-size: 10px; }
.device-name { margin-top: 8px !important; color: var(--foreground) !important; font-weight: 650; max-width: 115px; }
.interaction-user { margin-top: 5px !important; max-width: 115px; }
.conversation { min-width: 0; }
.conversation-label { display: block; margin-bottom: 5px; color: var(--muted-foreground); font-size: 9px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.conversation p { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; line-height: 1.55; direction: auto; }
.conversation hr { margin: 10px 0; border: 0; border-top: 1px solid var(--border); }
.tool-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.tool-chip { padding: 4px 7px; border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border)); border-radius: 6px; background: var(--primary-subtle); color: color-mix(in srgb, var(--primary) 82%, var(--foreground)); font-family: ui-monospace, monospace; font-size: 9px; }
.cost-stack { display: grid; gap: 7px; }
.cost-line { display: grid; grid-template-columns: 1fr auto; gap: 7px; font-size: 10px; }
.cost-line span:first-child { color: var(--muted-foreground); text-transform: uppercase; }
.cost-line small { grid-column: 2; color: var(--muted-foreground); font-size: 8px; text-align: right; }
.interaction-detail { grid-column: 1 / -1; display: none; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 16px; border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border)); border-radius: 11px; background: var(--card); box-shadow: 0 8px 24px rgba(15,23,42,.04); }
.detail-block { padding: 12px; border-radius: 9px; background: color-mix(in srgb, var(--muted) 52%, var(--card)); }
.interaction-card[aria-expanded="true"] .interaction-detail { display: grid; }
.detail-block { min-width: 0; }
.detail-block h4 { margin: 0 0 7px; font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted-foreground); }
.detail-block p, .detail-block dl { margin: 0; font-size: 11px; line-height: 1.65; direction: auto; }
.detail-block dl div { display: flex; justify-content: space-between; gap: 10px; }
.detail-block dt { color: var(--muted-foreground); }
.detail-block dd { margin: 0; font-variant-numeric: tabular-nums; }
.pagination { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 18px; border-top: 1px solid var(--border); }
.pagination p { margin: 0; color: var(--muted-foreground); font-size: 11px; white-space: nowrap; }
.pagination-controls, .pagination-pages { display: flex; align-items: center; gap: 6px; }
.pagination-button { width: 36px; height: 36px; display: inline-grid; flex: 0 0 auto; place-items: center; border: 1px solid var(--border); border-radius: 9px; background: var(--card); color: var(--foreground); font: inherit; font-size: 11px; font-weight: 650; font-variant-numeric: tabular-nums; cursor: pointer; transition: border-color .16s ease, background .16s ease, color .16s ease, transform .16s ease; }
.pagination-button:hover:not(:disabled):not(.is-current) { border-color: color-mix(in srgb, var(--primary) 38%, var(--border)); background: var(--primary-subtle); color: var(--primary); transform: translateY(-1px); }
.pagination-button:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 24%, transparent); outline-offset: 2px; }
.pagination-button:disabled { opacity: .34; cursor: not-allowed; }
.pagination-button.is-current { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); box-shadow: 0 5px 14px color-mix(in srgb, var(--primary) 20%, transparent); cursor: default; }
.pagination-button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pagination-button--edge { background: var(--muted); }
.pagination-ellipsis { width: 22px; color: var(--muted-foreground); text-align: center; font-size: 12px; }

.provider-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
.provider-card { padding: 20px; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.provider-card:hover { border-color: color-mix(in srgb, var(--primary) 25%, var(--border)); box-shadow: var(--shadow-raised); transform: translateY(-1px); }
.provider-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.provider-name { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 650; }
.provider-logo { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--primary-subtle); color: var(--primary); }
.provider-logo svg { width: 18px; }
.provider-balance { margin: 24px 0 4px; font-size: 25px; font-weight: 700; letter-spacing: -.04em; }
.provider-sub { color: var(--muted-foreground); font-size: 11px; }
.two-column-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bar-list { display: grid; gap: 17px; padding: 20px 18px; }
.bar-item { display: grid; grid-template-columns: 65px 1fr auto; align-items: center; gap: 12px; font-size: 11px; }
.bar-item > span:first-child { color: var(--muted-foreground); font-weight: 600; }
.bar-cost { display: grid; justify-items: end; gap: 2px; font-variant-numeric: tabular-nums; }
.bar-cost small { color: var(--muted-foreground); font-size: 9px; }
.bar-track { height: 7px; overflow: hidden; border-radius: 999px; background: var(--muted); }
.bar-track span { display: block; height: 100%; border-radius: inherit; background: var(--primary); }
.accuracy { padding: 22px 18px; }
.accuracy-numbers { display: flex; justify-content: space-between; gap: 14px; margin-top: 20px; }
.accuracy-numbers div { flex: 1; padding: 14px; border-radius: 9px; background: var(--muted); }
.accuracy-numbers strong, .accuracy-numbers span { display: block; }
.accuracy-numbers strong { font-size: 21px; }
.accuracy-numbers span { color: var(--muted-foreground); margin-top: 4px; font-size: 10px; }
.config-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.config-card { overflow: hidden; }
.config-card-header { display: flex; align-items: center; gap: 10px; padding: 18px 20px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--muted) 24%, var(--card)); }
.config-card-header svg { color: var(--primary); }
.config-card-header h2 { margin: 0; font-size: 13px; }
.config-list { margin: 0; }
.config-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 48px; padding: 10px 18px; border-bottom: 1px solid var(--border); font-size: 11px; }
.config-row:last-child { border-bottom: 0; }
.config-row dt { color: var(--muted-foreground); }
.config-row dd { margin: 0; font-family: ui-monospace, monospace; text-align: right; }
.integration-state { display: inline-flex; align-items: center; gap: 7px; font-family: Inter, sans-serif; }
.empty-state { padding: 44px 20px; color: var(--muted-foreground); font-size: 12px; text-align: center; }
.user-header, .user-row { grid-template-columns: 44px minmax(180px, 1.5fr) repeat(3, minmax(84px, .65fr)) minmax(120px, .9fr) minmax(105px, .75fr) 20px; }
.user-header { display: grid; align-items: center; gap: 16px; min-height: 42px; padding: 0 20px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--muted) 42%, var(--card)); color: var(--muted-foreground); font-size: 9px; font-weight: 750; letter-spacing: .065em; text-transform: uppercase; }
.user-list { display: grid; }
.user-row { width: 100%; display: grid; grid-template-columns: 44px minmax(180px, 1.5fr) repeat(3, minmax(84px, .65fr)) minmax(120px, .9fr) minmax(105px, .75fr) 20px; align-items: center; gap: 16px; min-height: 82px; padding: 14px 20px; border: 0; border-bottom: 1px solid var(--border); background: transparent; text-align: left; cursor: pointer; transition: background .15s ease; }
.user-row:last-child { border-bottom: 0; }
.user-row:hover { background: color-mix(in srgb, var(--primary) 5%, var(--card)); }
.user-avatar, .profile-avatar { display: grid; place-items: center; border-radius: 50%; background: var(--primary-soft); color: var(--primary); font-weight: 750; }
.user-avatar { width: 40px; height: 40px; font-size: 14px; }
.user-identity, .user-stat, .user-last-seen { display: grid; gap: 4px; min-width: 0; }
.user-identity strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.user-identity small, .user-stat small, .user-last-seen small { color: var(--muted-foreground); font-size: 10px; }
.user-stat strong, .user-last-seen strong { font-size: 12px; font-weight: 650; }
.user-spend strong { font-family: ui-monospace, SFMono-Regular, monospace; }
.row-arrow { width: 17px; color: var(--muted-foreground); transition: transform .15s ease, color .15s ease; }
.user-row:hover .row-arrow { color: var(--primary); transform: translateX(3px); }
.back-button { margin: 0 0 16px; padding: 8px 0; border: 0; background: transparent; color: var(--primary); font-size: 12px; font-weight: 650; cursor: pointer; }
.profile-hero { display: flex; align-items: center; gap: 20px; padding: 24px; }
.profile-avatar { width: 64px; height: 64px; flex: 0 0 auto; font-size: 24px; }
.profile-heading { min-width: 0; }
.profile-heading h1 { margin: 4px 0; overflow: hidden; text-overflow: ellipsis; font-size: 25px; letter-spacing: -.03em; white-space: nowrap; }
.profile-heading > p:last-child { margin: 0; color: var(--muted-foreground); font-size: 12px; }
.profile-dates { display: grid; gap: 7px; margin-left: auto; color: var(--muted-foreground); font-size: 10px; text-align: right; }
.profile-dates strong { display: block; margin-top: 2px; color: var(--foreground); font-size: 11px; }
.profile-metrics { margin: 16px 0; }
.profile-grid { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.55fr); gap: 16px; }
.device-list, .profile-interactions { display: grid; }
.device-card { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 15px 18px; border-bottom: 1px solid var(--border); }
.device-card:last-child, .profile-interaction:last-child { border-bottom: 0; }
.device-card-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--primary-subtle); color: var(--primary); }
.device-card-icon svg { width: 17px; }
.device-card > div:nth-child(2), .device-card-meta { display: grid; gap: 4px; min-width: 0; }
.device-card > div:nth-child(2) strong { overflow: hidden; text-overflow: ellipsis; font-size: 12px; white-space: nowrap; }
.device-card span, .device-card-meta span { color: var(--muted-foreground); font-size: 9px; }
.device-card-meta { text-align: right; }
.device-card-meta strong { font-size: 12px; }
.profile-interaction { display: grid; grid-template-columns: 78px minmax(0, 1fr) auto 110px; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.profile-interaction > div { display: grid; gap: 4px; min-width: 0; }
.profile-interaction > div > strong { overflow: hidden; text-overflow: ellipsis; font-size: 11px; white-space: nowrap; }
.profile-interaction > div > span { overflow: hidden; color: var(--muted-foreground); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.skeleton-card, .skeleton-lines { position: relative; overflow: hidden; background: var(--muted); }
.skeleton-card::after, .skeleton-lines::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--card) 70%, transparent), transparent); animation: shimmer 1.5s infinite; }
.skeleton-lines { min-height: 270px; }
@keyframes shimmer { to { transform: translateX(100%); } }
.toast-region { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: grid; gap: 8px; }
.toast { max-width: 360px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 9px; background: var(--popover); box-shadow: var(--shadow); font-size: 12px; animation: toast-in .2s ease; }
.toast--error { border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } }
.api-key-layout { display: grid; gap: 16px; }
.api-key-create-panel { padding-bottom: 18px; }
.api-key-form { display: grid; gap: 8px; padding: 0 18px; }
.api-key-form label { font-size: 12px; font-weight: 650; }
.api-key-form-row { display: flex; gap: 10px; }
.api-key-form-row input { min-width: 0; height: 42px; flex: 1; padding: 0 12px; border: 1px solid var(--input); border-radius: 9px; background: var(--background); color: var(--foreground); }
.api-key-reveal { display: grid; gap: 12px; padding: 18px; border: 1px solid color-mix(in srgb, var(--success) 35%, var(--border)); border-radius: 13px; background: var(--success-soft); }
.api-key-reveal strong { font-size: 14px; }
.api-key-reveal p { margin: 4px 0 0; color: var(--muted-foreground); font-size: 12px; }
.api-key-secret-row { display: flex; align-items: center; gap: 10px; }
.api-key-secret-row code { min-width: 0; flex: 1; overflow-x: auto; padding: 11px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); font-size: 12px; white-space: nowrap; }
.api-key-list { display: grid; }
.api-key-row { display: grid; grid-template-columns: minmax(180px, 1.2fr) minmax(210px, 1fr) auto auto; align-items: center; gap: 16px; padding: 16px 18px; border-top: 1px solid var(--border); }
.api-key-identity { display: grid; gap: 5px; min-width: 0; }
.api-key-identity strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.api-key-identity code { color: var(--muted-foreground); font-size: 11px; }
.api-key-meta { display: grid; gap: 5px; color: var(--muted-foreground); font-size: 10px; }
.api-key-meta strong { color: var(--foreground); font-weight: 550; }
.api-key-actions { display: flex; gap: 8px; }
.button--danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, var(--border)); }
.button--danger:hover { background: color-mix(in srgb, var(--danger) 8%, var(--card)); }
.mobile-scrim { display: none; }

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .toolbar-heading { display: none; }
  .interaction-header { grid-template-columns: 120px 100px minmax(220px, 1fr) 110px 24px; gap: 14px; }
  .interaction-header span:nth-child(4) { display: none; }
  .interaction-card { grid-template-columns: 120px 100px minmax(220px, 1fr) 110px 24px; gap: 14px; }
  .interaction-card > .tool-chips { display: none; }
  .provider-grid { grid-template-columns: 1fr 1fr; }
  .user-header, .user-row { grid-template-columns: 44px minmax(170px, 1fr) repeat(2, 85px) 115px 20px; }
  .user-header span:nth-child(4), .user-header span:nth-child(7), .user-devices, .user-last-seen { display: none; }
  .profile-grid { grid-template-columns: 1fr; }
  .api-key-row { grid-template-columns: minmax(180px, 1fr) auto; }
  .api-key-meta { grid-column: 1; }
  .api-key-actions { grid-column: 2; grid-row: 1 / 3; flex-direction: column; }
}

@media (max-width: 820px) {
  .sidebar-toggle { display: none; }
  html.sidebar-collapsed .sidebar { width: var(--sidebar-width); padding: 24px 16px 16px; }
  html.sidebar-collapsed .brand { justify-content: flex-start; padding: 0 8px 26px; }
  html.sidebar-collapsed .brand-copy,
  html.sidebar-collapsed .nav-label,
  html.sidebar-collapsed .nav-item > span,
  html.sidebar-collapsed .system-pill > span:not(.status-dot),
  html.sidebar-collapsed .system-pill > strong { display: block; }
  html.sidebar-collapsed .nav-item { justify-content: flex-start; padding: 0 12px; }
  html.sidebar-collapsed .system-pill { display: grid; justify-content: initial; padding: 12px; }
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 16px 0 40px rgba(0,0,0,.12); }
  .sidebar.is-open { transform: translateX(0); }
  .mobile-scrim { position: fixed; inset: 0; z-index: 35; background: rgba(0,0,0,.35); }
  .mobile-scrim.is-visible { display: block; }
  main { margin-left: 0; }
  .menu-button { display: inline-grid; }
  .content { padding: 28px 20px 52px; }
  .dashboard-grid, .two-column-grid { grid-template-columns: 1fr; }
  .recent-panel { grid-column: auto; }
  .interaction-card { grid-template-columns: 1fr auto; }
  .interaction-header { display: none; }
  .interaction-card > * { display: none; }
  .interaction-card > .interaction-time, .interaction-card > .cost, .interaction-card > .conversation, .interaction-card > .chevron, .interaction-card > .interaction-detail { display: block; }
  .interaction-card > .interaction-time { grid-column: 1; }
  .interaction-card > .cost { grid-column: 2; grid-row: 1; }
  .interaction-card > .conversation { grid-column: 1 / -1; }
  .interaction-card > .chevron { grid-column: 2; grid-row: 2; }
  .interaction-detail { grid-column: 1 / -1; }
  .interaction-card[aria-expanded="true"] .interaction-detail { display: grid; grid-template-columns: 1fr; }
  .recent-row { grid-template-columns: 110px 1fr 90px; }
  .recent-tools { display: none; }
  .user-row { grid-template-columns: 40px minmax(0, 1fr) auto 18px; gap: 12px; }
  .user-header { display: none; }
  .user-row .user-stat { display: none; }
  .user-row .user-spend { display: grid; text-align: right; }
  .profile-interaction { grid-template-columns: 68px minmax(0, 1fr) auto; }
  .profile-interaction > .badge { display: none; }
}

@media (max-width: 560px) {
  .auth-card { padding: 25px 20px; }
  .topbar { padding: 0 14px; height: 62px; }
  .breadcrumbs span, .breadcrumbs svg, .sync-label { display: none; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .page-heading-actions { width: 100%; justify-content: space-between; }
  .metric-grid, .provider-grid, .config-grid { grid-template-columns: 1fr; }
  .content { padding: 24px 14px 44px; }
  .page-heading { margin-bottom: 22px; }
  .page-heading h1 { font-size: 28px; }
  .metric-card { min-height: 128px; }
  .table-toolbar { align-items: stretch; flex-direction: column; }
  .toolbar-heading { display: grid; margin-bottom: 4px; }
  .search-field, .select-wrap, .select-wrap select { width: 100%; }
  .select-wrap { margin-left: 0; }
  .recent-row { grid-template-columns: 1fr auto; gap: 10px; }
  .recent-row > .truncate { grid-column: 1 / -1; grid-row: 2; }
  .pagination { align-items: stretch; flex-direction: column; gap: 10px; }
  .pagination-controls { width: 100%; overflow-x: auto; padding: 3px 0 5px; scrollbar-width: thin; }
  .pagination-pages { flex: 0 0 auto; }
  .profile-hero { align-items: flex-start; flex-wrap: wrap; padding: 20px; }
  .profile-avatar { width: 52px; height: 52px; }
  .profile-heading { width: calc(100% - 72px); }
  .profile-dates { width: 100%; margin-left: 0; padding-top: 14px; border-top: 1px solid var(--border); text-align: left; }
  .profile-interaction { grid-template-columns: 58px minmax(0, 1fr); }
  .profile-interaction > .cost { display: none; }
  .api-key-form-row, .api-key-secret-row { align-items: stretch; flex-direction: column; }
  .api-key-row { grid-template-columns: 1fr; }
  .api-key-actions { grid-column: 1; grid-row: auto; flex-direction: row; }
  .api-key-actions .button { flex: 1; }
}

/* Complete bidirectional layout for Persian. Kept together so every physical
   desktop and mobile alignment has an explicit RTL counterpart. */
html[dir="rtl"] .skip-link {
  right: 16px;
  left: auto;
}

html[dir="rtl"] .sidebar {
  inset: 0 0 0 auto;
  border-right: 0;
  border-left: 1px solid var(--border);
}

html[dir="rtl"] main {
  margin-right: var(--sidebar-width);
  margin-left: 0;
}

html[dir="rtl"].sidebar-collapsed main {
  margin-right: var(--sidebar-collapsed-width);
  margin-left: 0;
}

html[dir="rtl"] .sidebar-toggle svg { transform: scaleX(-1); }
html[dir="rtl"].sidebar-collapsed .sidebar-toggle svg { transform: scaleX(-1) rotate(180deg); }
html[dir="rtl"] .sidebar-toggle { right: auto; left: -22px; }

html[dir="rtl"] .nav-item,
html[dir="rtl"] .user-row {
  text-align: right;
}

html[dir="rtl"] .nav-item.is-active::before {
  right: 0;
  left: auto;
  border-radius: 99px 0 0 99px;
}

html[dir="rtl"] .topbar-actions {
  margin-right: auto;
  margin-left: 0;
}

html[dir="rtl"] .toolbar-heading {
  margin-right: 0;
  margin-left: auto;
}

html[dir="rtl"] .select-wrap {
  margin-right: auto;
  margin-left: 0;
}

html[dir="rtl"] .select-wrap svg {
  right: auto;
  left: 10px;
}

html[dir="rtl"] .interaction-header span:nth-last-child(2),
html[dir="rtl"] .cost,
html[dir="rtl"] .cost-line small,
html[dir="rtl"] .bar-cost,
html[dir="rtl"] .config-row dd,
html[dir="rtl"] .user-spend,
html[dir="rtl"] .device-card-meta,
html[dir="rtl"] .profile-dates {
  text-align: left;
}

html[dir="rtl"] .profile-dates {
  margin-right: auto;
  margin-left: 0;
}

html[dir="rtl"] .row-arrow {
  transform: scaleX(-1);
}

html[dir="rtl"] .pagination-button svg {
  transform: scaleX(-1);
}

html[dir="rtl"] .user-row:hover .row-arrow {
  transform: scaleX(-1) translateX(3px);
}

html[dir="rtl"] .toast-region {
  right: auto;
  left: 20px;
}

html[dir="rtl"] .tool-chip,
html[dir="rtl"] .cost,
html[dir="rtl"] .bar-cost,
html[dir="rtl"] .user-spend,
html[dir="rtl"] .config-row dd,
html[dir="rtl"] [dir="ltr"] {
  direction: ltr;
}

@media (max-width: 820px) {
  html[dir="rtl"] .sidebar {
    transform: translateX(100%);
    box-shadow: -16px 0 40px rgba(0,0,0,.12);
  }

  html[dir="rtl"] .sidebar.is-open { transform: translateX(0); }
  html[dir="rtl"] main,
  html[dir="rtl"].sidebar-collapsed main { margin-right: 0; }
}

@media (max-width: 560px) {
  html[dir="rtl"] .select-wrap { margin-right: 0; }
  html[dir="rtl"] .profile-dates {
    margin-right: 0;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}