/* ============================================================
   Helm — warm, premium "Claude Desktop" cockpit
   Default theme: warm light. Dark variant via prefers-color-scheme.
   ============================================================ */

:root {
  /* warm light (primary) */
  --bg: #F5F4EE;
  --surface: #FBFAF6;
  --surface-2: #F2F0E8;
  --sidebar: #EFEDE4;
  --border: #E4E1D6;
  --border-soft: #ECEAE0;
  --text: #23221E;
  --text-muted: #6B6862;
  --text-faint: #9A968C;
  --accent: #D97757;
  --accent-hover: #C15F3C;
  --accent-soft: #F4E4DB;
  --accent-ring: rgba(217, 119, 87, 0.28);
  --term-bg: #262521;
  --term-fg: #E9E6DD;
  --term-dim: #8A857A;
  --ok: #6E8B5A;
  --danger: #C0503C;
  --warn: #C98A3C;
  --shadow: 0 1px 3px rgba(40, 36, 28, .08), 0 8px 24px rgba(40, 36, 28, .06);
  --shadow-sm: 0 1px 2px rgba(40, 36, 28, .08);
  --shadow-lg: 0 12px 40px rgba(40, 36, 28, .16);

  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', "SF Mono", "Cascadia Code", Consolas, monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --sidebar-w: 260px;
  --ease: 180ms cubic-bezier(.2, .8, .2, 1);

  --app-height: 100dvh;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #211F1B;
    --surface: #2A2824;
    --surface-2: #322F2A;
    --sidebar: #1C1A17;
    --border: #3A362F;
    --border-soft: #332F29;
    --text: #E9E6DD;
    --text-muted: #A8A399;
    --text-faint: #7D786E;
    --accent: #D97757;
    --accent-hover: #E68A6C;
    --accent-soft: #3A2A22;
    --accent-ring: rgba(217, 119, 87, 0.34);
    --term-bg: #1B1A17;
    --term-fg: #E9E6DD;
    --term-dim: #8A857A;
    --ok: #8FB87A;
    --danger: #E07A64;
    --warn: #D6A25A;
    --shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 10px 30px rgba(0, 0, 0, .28);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, .45);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

button, input, select { font-family: inherit; color: inherit; }

::selection { background: var(--accent-soft); color: var(--text); }

#app {
  height: var(--app-height);
  width: 100%;
  overflow: hidden;
  position: relative;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.plus { font-weight: 500; }

/* ============ LOGIN ============ */

.login-view {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(24px + var(--safe-top)) calc(20px + var(--safe-right)) calc(24px + var(--safe-bottom)) calc(20px + var(--safe-left));
  background:
    radial-gradient(120% 80% at 50% -10%, var(--accent-soft) 0%, transparent 55%),
    var(--bg);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 38px 34px 30px;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 26px;
}

.brand-mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.brand-mark svg { width: 100%; height: 100%; }

.wordmark {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2.1rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.brand .tagline {
  margin: 6px 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

#login-form { display: flex; flex-direction: column; gap: 8px; }

#login-form label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 2px;
}

#login-form input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font-size: 1rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}
#login-form input::placeholder { color: var(--text-faint); }
#login-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

#login-submit {
  margin-top: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background var(--ease), transform var(--ease);
}
#login-submit:hover { background: var(--accent-hover); }
#login-submit:active { transform: translateY(1px); }
#login-submit:disabled { opacity: 0.6; cursor: default; }

.error { color: var(--danger); font-size: 0.85rem; margin: 8px 0 0; }

.login-foot {
  margin: 22px 0 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ============ SHELL LAYOUT ============ */

.shell {
  height: 100%;
  display: flex;
  position: relative;
}

.backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 26, 20, 0.32);
  backdrop-filter: blur(1px);
  z-index: 40;
  opacity: 0;
  animation: fade-in var(--ease) forwards;
}
@keyframes fade-in { to { opacity: 1; } }

/* ---------- Sidebar ---------- */

.sidebar {
  flex: 0 0 var(--sidebar-w);
  width: var(--sidebar-w);
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: calc(14px + var(--safe-top)) 12px calc(10px + var(--safe-bottom)) calc(12px + var(--safe-left));
  z-index: 50;
}

.sidebar-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 4px 6px 14px;
}
.brand-mini {
  width: 26px;
  height: 26px;
  color: var(--accent);
  flex: 0 0 auto;
}
.brand-mini-mark { width: 100%; height: 100%; }
.brand-mini-word {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.new-session-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: 0 2px 8px;
  padding: 11px 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background var(--ease), transform var(--ease);
}
.new-session-btn:hover { background: var(--accent-hover); }
.new-session-btn:active { transform: translateY(1px); }
.new-session-btn .plus { font-size: 1.1rem; line-height: 0; }

.sidebar-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  margin: 4px 0;
}

.sidebar-section { padding: 6px 0; }

.section-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 4px 8px 8px;
}

.sessions-list { display: flex; flex-direction: column; gap: 2px; }
.sessions-loading { padding: 4px 8px; font-size: 0.82rem; }

.session-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 9px;
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
  cursor: pointer;
  color: var(--text-muted);
  transition: background var(--ease), color var(--ease);
  position: relative;
}
.session-row:hover { background: var(--surface-2); color: var(--text); }
.session-row.active {
  background: var(--accent-soft);
  border-left-color: var(--accent);
  color: var(--text);
  font-weight: 500;
}

.session-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-faint);
  flex: 0 0 auto;
  transition: background var(--ease);
}
.session-dot--attached { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }

.session-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.9rem;
}
.session-windows {
  flex: 0 0 auto;
  font-size: 0.7rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.session-actions {
  display: flex;
  gap: 2px;
  flex: 0 0 auto;
  opacity: 0;
  transition: opacity var(--ease);
}
.session-row:hover .session-actions,
.session-row.active .session-actions { opacity: 1; }

.session-icon-btn {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-faint);
  cursor: pointer;
  transition: background var(--ease), color var(--ease);
}
.session-icon-btn:hover { background: var(--surface); color: var(--text); }
.session-icon-btn--danger:hover { color: var(--danger); }
.session-icon-btn svg { width: 15px; height: 15px; }

.session-rename-input {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 3px 7px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.sessions-empty {
  padding: 10px 8px 6px;
  font-size: 0.82rem;
  color: var(--text-faint);
  line-height: 1.45;
}

/* ---------- Sidebar nav ---------- */

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 0 8px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 10px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background var(--ease), color var(--ease);
}
.nav-btn:hover { background: var(--surface-2); color: var(--text); }
.nav-btn.active { background: var(--accent-soft); color: var(--text); }
.nav-btn.active .nav-ic { color: var(--accent); }
.nav-ic { display: grid; place-items: center; width: 20px; height: 20px; color: var(--text-faint); flex: 0 0 auto; }
.nav-ic svg { width: 19px; height: 19px; }

/* ---------- Sidebar footer ---------- */

.sidebar-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 8px 4px;
  border-top: 1px solid var(--border);
}
.foot-health { display: flex; align-items: center; gap: 8px; min-width: 0; }
.foot-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-faint);
  flex: 0 0 auto;
  transition: background var(--ease);
}
.foot-dot--ok { background: var(--ok); }
.foot-dot--warn { background: var(--warn); }
.foot-dot--bad { background: var(--danger); }
.foot-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.foot-recover {
  flex: 0 0 auto;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  transition: background var(--ease), color var(--ease);
}
.foot-recover:hover { background: var(--surface-2); color: var(--accent); }

/* ---------- Main ---------- */

.main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.topbar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(10px + var(--safe-top)) calc(16px + var(--safe-right)) 10px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  min-height: 56px;
}

.hamburger {
  display: none;
  place-items: center;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  flex: 0 0 auto;
  transition: background var(--ease);
}
.hamburger:hover { background: var(--surface-2); }
.hamburger svg { width: 20px; height: 20px; }

.topbar-title { flex: 1 1 auto; min-width: 0; display: flex; align-items: baseline; gap: 8px; }
.topbar-title-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.005em;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-muted);
}
.chip-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); transition: background var(--ease); }
.chip--ok .chip-dot { background: var(--ok); }
.chip--ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 30%, var(--border)); }
.chip--warn .chip-dot { background: var(--warn); }
.chip--warn { color: var(--warn); }
.chip--bad .chip-dot { background: var(--danger); }
.chip--bad { color: var(--danger); }

.topbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}
.topbar-btn:hover { background: var(--surface-2); }
.topbar-btn:active { transform: translateY(1px); }
.topbar-btn svg { width: 16px; height: 16px; }
.topbar-btn--accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  width: 34px;
  padding: 0;
  justify-content: center;
}
.topbar-btn--accent .plus { font-size: 1.25rem; line-height: 0; }
.topbar-btn--accent:hover { background: var(--accent-hover); }

/* ---------- Views ---------- */

.views { flex: 1 1 auto; min-height: 0; position: relative; }

.view {
  display: none;
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.view.active { display: flex; flex-direction: column; }

.view-inner {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  padding: 26px calc(24px + var(--safe-right)) calc(32px + var(--safe-bottom)) 24px;
}

.view-head { margin-bottom: 20px; }
.view-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.view-sub { margin: 5px 0 0; font-size: 0.92rem; color: var(--text-muted); }

.muted { color: var(--text-muted); font-size: 0.9rem; }

/* ---------- Cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.card-header h3 {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--border-soft);
}
.card-row:first-of-type { border-top: 1px solid var(--border-soft); }
.row-key { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.85rem; }

.pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-faint);
  letter-spacing: 0.02em;
}
.pill--ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.pill--bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), transform var(--ease), color var(--ease);
}
.btn:hover { background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: default; transform: none; }

.btn--accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  margin-top: 12px;
}
.btn--accent:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn--accent .plus { font-size: 1.05rem; line-height: 0; }

.btn--ghost { background: var(--bg); }
.btn--ghost:hover { background: var(--surface-2); }
#recover-btn.btn--ghost { margin-top: 14px; }

.btn--small { padding: 6px 11px; font-size: 0.78rem; }

/* ---------- Projects ---------- */

.projects-list { display: flex; flex-direction: column; gap: 10px; }

.project-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.project-card:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }

.project-card-row { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; }
.project-label { flex: 1 1 auto; font-weight: 600; }
.project-port { color: var(--text-faint); font-size: 0.76rem; font-family: var(--font-mono); }

.project-status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--text-faint); flex: 0 0 auto; }
.project-status-dot--up { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); }
.project-status-dot--down { background: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 22%, transparent); }
.project-status-dot--unknown { background: var(--text-faint); }

.project-actions { display: flex; gap: 7px; margin-top: 11px; }

/* ---------- Files ---------- */

.roots-row { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.files-path-row { display: flex; gap: 7px; align-items: center; }

.text-field {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.text-field::placeholder { color: var(--text-faint); }
.text-field:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.text-field--mono { font-family: var(--font-mono); font-size: 0.84rem; }

.files-crumbs { margin: 10px 0 0; font-size: 0.76rem; color: var(--text-faint); font-family: var(--font-mono); word-break: break-all; }

.files-list { display: flex; flex-direction: column; }
.file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.9rem;
}
.file-row:last-child { border-bottom: none; }

.file-row-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  background: none;
  border: none;
  text-align: left;
  font-size: inherit;
  font-family: inherit;
  padding: 0;
  cursor: default;
}
.file-row-name--dir { color: var(--accent); cursor: pointer; font-weight: 500; }
.file-row-name--dir:hover { text-decoration: underline; }
.file-row-size { flex: 0 0 auto; color: var(--text-faint); font-size: 0.76rem; font-family: var(--font-mono); }
.file-row-download {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 999px;
  padding: 4px 12px;
  transition: background var(--ease);
}
.file-row-download:hover { background: var(--accent-soft); }

#files-upload-input { display: block; width: 100%; margin-bottom: 12px; font-size: 0.85rem; color: var(--text-muted); }
#files-upload-input::file-selector-button {
  margin-right: 10px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.82rem;
  font-family: inherit;
  cursor: pointer;
}

.files-upload-result {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.files-upload-result code {
  flex: 1 1 auto;
  min-width: 0;
  overflow-wrap: anywhere;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 9px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
}

/* ---------- Connections ---------- */

.connectors-list { display: flex; flex-direction: column; gap: 10px; }
.connector-row {
  display: flex;
  align-items: center;
  gap: 11px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.92rem;
}
.connector-label { flex: 1 1 auto; font-weight: 600; }

.secret-hint { margin: 0 0 14px; font-size: 0.84rem; }
#secret-form { display: flex; flex-direction: column; gap: 8px; }
#secret-form label { font-size: 0.78rem; font-weight: 500; color: var(--text-muted); margin-bottom: -2px; }

.select-field {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  cursor: pointer;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.select-field:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.secret-presence { margin: 14px 0 0; font-size: 0.82rem; }

/* ---------- Terminal ---------- */

#terminal.view.active { display: flex; flex-direction: column; }

.terminal-stage {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  padding: 16px calc(16px + var(--safe-right)) 16px 16px;
}

.terminal-pane {
  flex: 1 1 auto;
  min-height: 0;
  background: var(--term-bg);
  border: 1px solid color-mix(in srgb, #000 12%, var(--term-bg));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px 8px 8px 12px;
  overflow: hidden;
}
.terminal-container { height: 100%; width: 100%; }
.terminal-container .xterm { height: 100%; padding: 0; }

/* Terminal empty state */
.terminal-empty {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 24px calc(48px + var(--safe-bottom));
  gap: 4px;
}
.empty-illus { width: 76px; height: 76px; color: var(--accent); opacity: 0.85; margin-bottom: 12px; }
.empty-illus svg { width: 100%; height: 100%; }
.empty-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--text);
}
.empty-text { margin: 6px 0 10px; max-width: 340px; font-size: 0.92rem; color: var(--text-muted); line-height: 1.5; }

/* ---------- Key toolbar ---------- */

.key-toolbar {
  flex: 0 0 auto;
  display: none;
  gap: 6px;
  overflow-x: auto;
  padding: 8px calc(8px + var(--safe-right)) calc(8px + var(--safe-bottom)) 8px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
}
.key-toolbar.visible { display: flex; }
.key-btn {
  flex: 0 0 auto;
  min-width: 44px;
  height: 40px;
  padding: 0 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: background var(--ease);
}
.key-btn:hover { background: var(--surface-2); }
.key-btn:active { background: var(--border); }
.key-btn--danger { color: var(--danger); }
.key-btn--modifier[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- Modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(30, 26, 20, 0.4);
  backdrop-filter: blur(2px);
  animation: fade-in 120ms ease forwards;
}
.modal {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-lg);
  animation: modal-pop 180ms cubic-bezier(.2, .8, .2, 1) forwards;
}
@keyframes modal-pop { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-title { margin: 0 0 4px; font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; color: var(--text); }
.modal-desc { margin: 0 0 14px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }
.modal-title + .text-field { margin-top: 14px; }
.modal .text-field { width: 100%; }
.modal-error { margin: 8px 0 0; font-size: 0.82rem; color: var(--danger); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.modal-actions .btn { margin-top: 0; }
.btn--danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn--danger:hover { background: color-mix(in srgb, #000 8%, var(--danger)); }

/* ---------- Toasts ---------- */

.toast-container {
  position: fixed;
  left: 50%;
  bottom: calc(24px + var(--safe-bottom));
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 300;
  pointer-events: none;
  width: min(90vw, 360px);
  align-items: center;
}
.toast {
  background: var(--term-bg);
  border: 1px solid rgba(0, 0, 0, 0.2);
  color: var(--term-fg);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--ease), transform var(--ease);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast--warn { border-color: var(--warn); color: var(--warn); }
.toast--bad { border-color: var(--danger); color: color-mix(in srgb, #fff 20%, var(--danger)); }
.toast--ok { border-color: var(--ok); color: color-mix(in srgb, #fff 25%, var(--ok)); }

/* ---------- Scrollbars ---------- */
* { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-faint); background-clip: padding-box; }

/* ============ RESPONSIVE — sidebar becomes a drawer ============ */

@media (max-width: 820px) {
  .sidebar {
    position: absolute;
    top: 0; bottom: 0; left: 0;
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform var(--ease);
  }
  .shell.drawer-open .sidebar { transform: translateX(0); }
  .hamburger { display: grid; }
  .topbar-btn .topbar-btn-label { display: none; }
  .topbar-btn:not(.topbar-btn--accent) { width: 34px; padding: 0; justify-content: center; }
  .view-inner { padding-left: calc(18px + var(--safe-left)); padding-right: calc(18px + var(--safe-right)); }
  .terminal-stage { padding: 12px calc(12px + var(--safe-right)) 12px calc(12px + var(--safe-left)); }
}

@media (min-width: 821px) {
  .backdrop { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}