:root {
  --ink: #0f241c;
  --ink-soft: #355246;
  --muted: #6a8478;
  --line: #d5e6dc;
  --line-strong: #bcd4c8;
  --paper: #f7fbf8;
  --panel: rgba(255, 255, 255, 0.82);
  --panel-solid: #ffffff;
  --green: #0f8a6b;
  --green-deep: #0a5f49;
  --green-soft: #d9f5ea;
  --orange: #ff7a1a;
  --orange-deep: #e05f00;
  --orange-soft: #ffe7d4;
  --rose: #c24343;
  --rose-soft: #fde8e8;
  --rose-line: #efc0c0;
  --shadow-sm: 0 2px 8px rgba(10, 95, 73, 0.06);
  --shadow: 0 18px 48px rgba(10, 95, 73, 0.09);
  --shadow-lg: 0 28px 70px rgba(10, 95, 73, 0.16);
  --ring: 0 0 0 3px rgba(15, 138, 107, 0.18);
  --ring-orange: 0 0 0 3px rgba(255, 122, 26, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --font: "Manrope", sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
  --mono: "JetBrains Mono", monospace;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  /* aliases used across markup */
  --teal: var(--green);
  --teal-deep: var(--green-deep);
  --teal-soft: var(--green-soft);
  --amber: var(--orange-deep);
  --amber-soft: var(--orange-soft);
  --brand: var(--green);
  --brand-ink: #063528;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(920px 540px at 0% -8%, rgba(15, 138, 107, 0.16) 0%, transparent 55%),
    radial-gradient(720px 420px at 100% 0%, rgba(255, 122, 26, 0.12) 0%, transparent 50%),
    linear-gradient(180deg, #f2faf6 0%, var(--paper) 42%, #eef7f2 100%);
  background-attachment: fixed;
}

.hidden { display: none !important; }
.app { min-height: 100%; display: grid; grid-template-rows: auto 1fr; }

/* Focus accessibility */
:focus { outline: none; }
:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: 8px;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  box-shadow: var(--ring);
}

/* Scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--line-strong); border-radius: 999px;
  border: 3px solid transparent; background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--green) 45%, var(--line-strong)); background-clip: padding-box; }

/* Selection */
::selection { background: color-mix(in srgb, var(--orange) 30%, white); color: var(--brand-ink); }

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, white);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: rgba(255, 255, 255, 0.72);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 0.8rem; min-width: 0; }
.mark {
  width: 2.55rem; height: 2.55rem; border-radius: 0.95rem;
  box-shadow: 0 10px 24px rgba(15, 138, 107, 0.28);
  flex-shrink: 0; display: block; object-fit: cover;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.brand:hover .mark { transform: translateY(-1px) rotate(-3deg); box-shadow: 0 14px 30px rgba(15, 138, 107, 0.34); }
.brand-text h1 {
  margin: 0; font-size: 1.5rem; font-weight: 800;
  letter-spacing: -0.05em; line-height: 1; color: var(--brand-ink);
}
.brand-text h1 .bang { color: var(--orange); }
.brand-text p { margin: 0.22rem 0 0; color: var(--muted); font-size: 0.82rem; }
.top-actions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.user-chip {
  font-size: 0.82rem; color: var(--ink-soft); padding: 0.42rem 0.75rem;
  border: 1px solid var(--line); border-radius: 999px; background: #fff;
  box-shadow: var(--shadow-sm);
  max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* Shell layout */
.shell { display: grid; grid-template-columns: minmax(280px, 340px) 1fr; gap: 0; min-height: 0; }
@media (max-width: 900px) { .shell { grid-template-columns: 1fr; } }
.rail {
  padding: 1.35rem 1.25rem 2rem;
  border-right: 1px solid color-mix(in srgb, var(--line) 85%, white);
  display: flex; flex-direction: column; gap: 1.5rem;
  background: rgba(255, 255, 255, 0.4);
}
@media (max-width: 900px) { .rail { border-right: none; border-bottom: 1px solid var(--line); } }
.block h2 {
  margin: 0 0 0.75rem; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-deep);
}
.block-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.block-head h2 { margin: 0; }

/* Forms */
.stack-tight { display: flex; flex-direction: column; gap: 0.7rem; }
label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 0.3rem; }
input, select, button, textarea { font: inherit; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); background: var(--panel-solid); color: var(--ink);
  border-radius: var(--radius-sm); padding: 0.72rem 0.85rem; outline: none;
  transition: border-color 0.16s var(--ease), box-shadow 0.16s var(--ease), background 0.16s var(--ease);
}
input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--muted) 80%, white); }
input:hover:not(:focus), select:hover:not(:focus), textarea:hover:not(:focus) { border-color: var(--line-strong); }
input:focus, select:focus, textarea:focus {
  border-color: color-mix(in srgb, var(--green) 60%, transparent);
  box-shadow: var(--ring);
}
select {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  padding-right: 2.4rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236a8478' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.8rem center; background-size: 1.05rem;
}
input[type="number"] { appearance: textfield; -moz-appearance: textfield; }
.row { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 0.6rem; }
@media (max-width: 420px) { .row { grid-template-columns: 1fr; } }
.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.field-note { font-size: 0.75rem; color: var(--muted); margin-top: 0.3rem; line-height: 1.4; }
.field-note-flush { margin: 0; }

/* Buttons */
button {
  border: 1px solid var(--line); background: var(--panel-solid); color: var(--ink);
  border-radius: var(--radius-sm); padding: 0.65rem 0.95rem; cursor: pointer; font-weight: 600;
  transition: transform 0.12s var(--ease), background 0.16s var(--ease),
    border-color 0.16s var(--ease), box-shadow 0.16s var(--ease), color 0.16s var(--ease);
}
button:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--green) 35%, var(--line));
  transform: translateY(-1px);
}
button:active:not(:disabled) { transform: translateY(0) scale(0.985); }
button:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.8rem; border-radius: 9px; }
.btn-auto { width: auto; }
button.primary {
  background: linear-gradient(180deg, #18b287 0%, var(--green-deep) 100%);
  border-color: transparent; color: #fff;
  box-shadow: 0 10px 22px rgba(15, 138, 107, 0.24);
  width: 100%; padding: 0.85rem 1rem; font-size: 0.98rem;
}
button.primary:hover:not(:disabled) {
  box-shadow: 0 14px 28px rgba(15, 138, 107, 0.32), var(--ring-orange);
}
button.ghost { background: transparent; box-shadow: none; }
button.ghost:hover:not(:disabled) {
  background: var(--green-soft);
  border-color: color-mix(in srgb, var(--green) 30%, var(--line));
  color: var(--green-deep);
}
button.danger { background: var(--rose-soft); border-color: var(--rose-line); color: #9d2f2f; }
button.danger:hover:not(:disabled) { border-color: var(--rose); background: color-mix(in srgb, var(--rose-soft) 75%, var(--rose)); }
button.warn {
  background: var(--orange-soft);
  border-color: color-mix(in srgb, var(--orange) 35%, white);
  color: var(--orange-deep);
}

/* Sessions list */
.sessions { display: flex; flex-direction: column; gap: 0.45rem; max-height: 340px; overflow: auto; margin-top: 0.75rem; padding-right: 2px; }
.session {
  width: 100%; text-align: left; padding: 0.8rem 0.85rem; border-radius: 14px;
  background: #fff; border: 1px solid var(--line); display: grid; gap: 0.3rem;
  box-shadow: var(--shadow-sm);
}
.session:hover:not(:disabled) { border-color: var(--line-strong); transform: translateY(-1px); }
.session.active {
  background: #fff;
  border-color: color-mix(in srgb, var(--green) 55%, var(--line));
  box-shadow: 0 8px 22px rgba(15, 138, 107, 0.12), inset 3px 0 0 var(--green);
}
.session-top { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.session-id { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.badge {
  font-family: var(--mono); font-size: 0.68rem; text-transform: lowercase;
  padding: 0.2rem 0.5rem; border-radius: 999px; background: #eef5f1; color: var(--muted);
  font-weight: 500; letter-spacing: 0.01em;
}
.badge.listening { background: var(--green-soft); color: var(--green-deep); }
.badge.paused { background: var(--orange-soft); color: var(--orange-deep); }
.badge.waiting, .badge.joining, .badge.pending, .badge.stopping {
  background: color-mix(in srgb, var(--orange-soft) 70%, white);
  color: var(--orange-deep);
}
.badge.ended { background: var(--green-soft); color: var(--green-deep); }
.badge.error { background: var(--rose-soft); color: var(--rose); }
.session-url { font-size: 0.8rem; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Stage */
.stage { min-width: 0; display: grid; grid-template-rows: auto 1fr; padding: 1.35rem 1.5rem 1.75rem; }
.stage-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem;
  margin-bottom: 1rem; flex-wrap: wrap;
}
.stage-title h2 { margin: 0; font-size: 1.45rem; letter-spacing: -0.03em; font-weight: 800; color: var(--brand-ink); }
.stage-title p { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.9rem; max-width: 42ch; }
.transcript-shell {
  min-height: 0; background: #fff; border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px); box-shadow: var(--shadow);
  display: grid; grid-template-rows: auto auto auto 1fr; overflow: hidden;
}

/* Status bar */
.status-bar {
  display: flex; align-items: flex-start; gap: 0.85rem;
  padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(217, 245, 234, 0.5), rgba(255, 255, 255, 0.95) 55%, rgba(255, 231, 212, 0.32));
  flex-wrap: nowrap;
}
.session-toolbar {
  display: flex; align-items: center; gap: 0.35rem;
  margin-left: auto; flex-shrink: 0; padding-top: 0.1rem;
}
.tool-btn {
  width: 2.2rem; height: 2.2rem; padding: 0; border-radius: 10px;
  display: grid; place-items: center; position: relative;
  background: #fff; border: 1px solid var(--line); color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
}
.tool-btn svg { width: 1.05rem; height: 1.05rem; display: block; }
.tool-btn:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--green) 40%, var(--line));
  color: var(--green-deep); background: var(--green-soft); transform: translateY(-1px);
}
.tool-btn.warn-tool:hover:not(:disabled),
.tool-btn[data-paused="1"]:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--orange) 45%, white);
  color: var(--orange-deep); background: var(--orange-soft);
}
.tool-btn.danger-tool:hover:not(:disabled) {
  border-color: var(--rose-line); color: #9d2f2f; background: var(--rose-soft);
}
.tool-btn:disabled { opacity: 0.35; box-shadow: none; }
.tool-btn[data-tip]::after {
  content: attr(data-tip);
  position: absolute; top: calc(100% + 0.45rem); right: 0;
  padding: 0.3rem 0.55rem; border-radius: 8px;
  background: var(--brand-ink); color: #fff; font-size: 0.7rem; font-weight: 600;
  white-space: nowrap; opacity: 0; pointer-events: none;
  transform: translateY(-3px); transition: opacity 0.14s var(--ease), transform 0.14s var(--ease);
  z-index: 5; box-shadow: 0 6px 16px rgba(6, 53, 40, 0.28);
}
.tool-btn[data-tip]::before {
  content: ""; position: absolute; top: calc(100% + 0.15rem); right: 0.7rem;
  border: 5px solid transparent; border-bottom-color: var(--brand-ink);
  opacity: 0; transition: opacity 0.14s var(--ease); z-index: 5;
}
.tool-btn[data-tip]:hover:not(:disabled)::after,
.tool-btn[data-tip]:hover:not(:disabled)::before { opacity: 1; }
.tool-btn[data-tip]:hover:not(:disabled)::after { transform: none; }

.status-dot {
  width: 0.72rem; height: 0.72rem; border-radius: 50%; margin-top: 0.35rem;
  background: #b7c6bf; flex-shrink: 0;
}
.status-dot.live {
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(15, 138, 107, 0.45);
  animation: pulse 1.6s ease-out infinite;
}
.status-dot.warn { background: var(--orange); }
.status-dot.ok { background: var(--green); }
.status-dot.err { background: var(--rose); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(15, 138, 107, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(15, 138, 107, 0); }
  100% { box-shadow: 0 0 0 0 rgba(15, 138, 107, 0); }
}
.status-body { flex: 1; min-width: 180px; }
.status-title {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  font-size: 0.95rem; font-weight: 700; color: var(--ink);
}
.status-title .badge { font-weight: 500; }
.status-text { margin: 0.28rem 0 0; font-size: 0.84rem; color: var(--ink-soft); line-height: 1.45; }
.status-text.err { color: var(--rose); }
.status-meta { margin: 0.35rem 0 0; font-size: 0.78rem; color: var(--muted); font-family: var(--mono); }

/* Audio playback bar */
.audio-bar {
  display: none; align-items: center; gap: 0.75rem; flex-wrap: wrap;
  padding: 0.7rem 1.1rem; border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(217, 245, 234, 0.65), #fff);
}
.audio-bar.visible { display: flex; animation: slideDown 0.2s var(--ease); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.audio-bar .audio-info { min-width: 120px; }
.audio-bar .audio-info .label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--green-deep); }
.audio-bar .audio-info .sub { display: block; font-size: 0.7rem; color: var(--muted); margin-top: 0.1rem; }
.audio-bar audio { height: 2.1rem; flex: 1; min-width: 180px; max-width: 100%; }
.play-audio {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.2rem 0.6rem; font-size: 0.7rem; font-weight: 700;
  border-radius: 999px; border-color: color-mix(in srgb, var(--orange) 40%, white);
  background: var(--orange-soft); color: var(--orange-deep); margin-left: auto;
  box-shadow: none;
}
.play-audio:hover:not(:disabled) { border-color: var(--orange); transform: none; background: #ffd7b8; }
.play-audio.playing { background: var(--orange); color: #fff; border-color: transparent; }
.play-audio.loading { opacity: 0.7; }

#preview {
  display: none; width: 100%; max-height: 200px; object-fit: cover;
  border-bottom: 1px solid var(--line);
}

/* Transcript */
#transcript {
  min-height: 420px; max-height: calc(100vh - 280px); overflow: auto;
  padding: 1.2rem 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 1rem;
  scroll-behavior: smooth; background: #fff;
}
.empty-state { margin: auto; text-align: center; color: var(--muted); padding: 2.5rem 1rem; max-width: 28rem; }
.empty-state h3 { margin: 0 0 0.4rem; font-size: 1.05rem; color: var(--ink); font-weight: 700; }
.empty-state p { margin: 0; font-size: 0.9rem; line-height: 1.5; }
.empty-inline { padding: 1rem 0; margin: 0; }
.utterance { display: grid; grid-template-columns: 2.4rem 1fr; gap: 0.75rem; align-items: start; animation: fadeUp 0.24s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.avatar {
  width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center;
  font-size: 0.72rem; font-weight: 800; color: #fff;
  background: linear-gradient(145deg, #2fb890, #0a5f49); flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(10, 95, 73, 0.18);
}
.avatar.unknown { background: linear-gradient(145deg, #9aa8a2, #6d7c75); box-shadow: none; }
.who-line { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.25rem; flex-wrap: wrap; }
.who-line .name { font-size: 0.86rem; font-weight: 700; color: var(--ink); }
.who-line .name.unknown { color: var(--muted); font-weight: 500; }
.who-line .time { font-family: var(--mono); font-size: 0.68rem; color: var(--muted); }
.said { font-family: var(--serif); font-size: 1.05rem; line-height: 1.6; color: var(--ink); letter-spacing: -0.01em; }

/* Auth */
.auth-screen { min-height: calc(100vh - 4rem); display: grid; place-items: center; padding: 2rem 1rem; }
.auth-card {
  width: min(420px, 100%); background: #fff; border: 1px solid var(--line);
  border-radius: 20px; box-shadow: var(--shadow-lg); padding: 1.7rem 1.6rem;
  border-top: 3px solid var(--orange);
  animation: rise 0.24s var(--ease);
}
.auth-card h2 { margin: 0 0 0.4rem; font-size: 1.4rem; letter-spacing: -0.03em; color: var(--brand-ink); }
.auth-card .lead { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.auth-card .stack, .settings-card .stack { display: flex; flex-direction: column; gap: 0.8rem; }
.tabs { display: flex; gap: 0.3rem; margin-bottom: 1.1rem; padding: 0.25rem; background: #f3f8f5; border: 1px solid var(--line); border-radius: 12px; }
.tabs button { flex: 1; border: none; background: transparent; color: var(--muted); padding: 0.55rem 0.5rem; border-radius: 9px; font-weight: 700; box-shadow: none; }
.tabs button:hover:not(:disabled) { color: var(--green-deep); background: rgba(255,255,255,0.7); transform: none; }
.tabs button.active {
  background: #fff; border-color: transparent; color: var(--green-deep);
  box-shadow: 0 2px 8px rgba(15, 138, 107, 0.14);
}
.msg { min-height: 1.1em; font-size: 0.82rem; color: var(--muted); line-height: 1.4; }
.msg.err { color: var(--rose); }
.msg.ok { color: var(--green-deep); }
.msg-flush { min-height: 0; }
.hint-box {
  margin-top: 0.35rem; padding: 0.72rem 0.85rem; border-radius: 12px;
  background: linear-gradient(90deg, var(--green-soft), color-mix(in srgb, var(--orange-soft) 55%, white));
  color: var(--green-deep); font-size: 0.8rem; line-height: 1.45;
  border: 1px solid color-mix(in srgb, var(--green) 18%, white);
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(6, 53, 40, 0.42);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: 1.25rem;
  animation: fadeIn 0.16s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.settings-card {
  width: min(580px, 100%); max-height: min(90vh, 860px); overflow: auto;
  background: #fff; border: 1px solid var(--line);
  border-radius: 20px; box-shadow: var(--shadow-lg); padding: 1.4rem 1.4rem 1.3rem;
  border-top: 3px solid var(--green);
  animation: rise 0.2s var(--ease);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.settings-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 0.9rem; }
.settings-head h2 { margin: 0; font-size: 1.3rem; letter-spacing: -0.03em; color: var(--brand-ink); }
.settings-head .lead { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.88rem; }
.icon-btn { width: 2.2rem; height: 2.2rem; padding: 0; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; font-size: 1.1rem; line-height: 1; }
.icon-btn:hover:not(:disabled) {
  background: var(--orange-soft);
  border-color: color-mix(in srgb, var(--orange) 35%, white);
  color: var(--orange-deep);
}
.settings-tabs {
  display: flex; gap: 0.3rem; margin-bottom: 1.1rem;
  padding: 0.28rem; background: #f3f8f5; border-radius: 12px; border: 1px solid var(--line);
}
.settings-tabs button {
  flex: 1; border: none; background: transparent; color: var(--muted);
  padding: 0.55rem 0.5rem; border-radius: 9px; font-weight: 700; font-size: 0.84rem; box-shadow: none;
}
.settings-tabs button:hover:not(:disabled) { color: var(--green-deep); background: rgba(255,255,255,0.7); transform: none; }
.settings-tabs button.active {
  background: #fff; color: var(--green-deep);
  box-shadow: 0 2px 8px rgba(15, 138, 107, 0.14);
  border: 1px solid color-mix(in srgb, var(--green) 22%, white);
}
.settings-pane { display: none; flex-direction: column; gap: 0.85rem; animation: fadeUp 0.2s var(--ease); }
.settings-pane.active { display: flex; }
.account-email {
  padding: 0.75rem 0.85rem; border-radius: 12px; border: 1px solid var(--line);
  background: var(--green-soft); color: var(--green-deep); font-weight: 700; font-size: 0.9rem;
  word-break: break-all;
}
.check-group {
  margin: 0; padding: 0.85rem 0.95rem; border-radius: 14px;
  border: 1px solid var(--line); background: #f8fcf9;
  display: flex; flex-direction: column; gap: 0.55rem;
}
.check-group legend {
  padding: 0 0.35rem; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--green-deep);
}
.check-row {
  display: flex; align-items: flex-start; gap: 0.55rem;
  margin: 0; font-size: 0.9rem; font-weight: 600; color: var(--ink);
  cursor: pointer; line-height: 1.35;
}
.check-row input[type="checkbox"] {
  width: 1.05rem; height: 1.05rem; margin-top: 0.12rem; flex-shrink: 0;
  accent-color: var(--green); cursor: pointer;
}
.keyword-row {
  margin: 0.1rem 0 0.25rem 1.6rem;
  padding: 0.65rem 0.75rem; border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--orange) 28%, var(--line));
  background: color-mix(in srgb, var(--orange-soft) 55%, white);
}
.keyword-row.disabled {
  opacity: 0.45; pointer-events: none;
}
.settings-footer {
  display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center;
  margin-top: 1.1rem; padding-top: 0.95rem; border-top: 1px solid var(--line);
}
.settings-footer .spacer { flex: 1; min-width: 0.5rem; }

@media (max-width: 640px) {
  .topbar { padding: 0.75rem 1rem; }
  .stage { padding: 1.1rem 1rem 1.5rem; }
  .status-bar { flex-wrap: wrap; }
  .session-toolbar { width: 100%; margin-left: 0; justify-content: flex-end; }
  .brand-text p { display: none; }
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}