/* ==========================================================================
   Vritta (वृत्त) — Personal Meeting Notes & Minutes
   Dr G. Hari Prakash
   Clean, honest, fully in-browser. No fabricated data.
   ========================================================================== */

:root {
  /* ---- Ramaiah (MSRUAS / RUAS) identity: royal purple + orange ---- */
  --navy:    #3d1a5e;   /* Ramaiah purple — primary */
  --navy2:   #2a1145;   /* deep purple — headings/labels */
  --teal:    #e8541e;   /* Ramaiah orange — secondary action */
  --teal-mid:#f37a2c;
  --teal-light: #fdeee4;/* soft orange tint */
  --accent:  #c0341a;   /* deep orange — highlights, numbers, the "sun" */
  --accent-light: #fde7de;

  --purple:  #3d1a5e;
  --purple-deep: #2a1145;
  --orange:  #e8541e;
  --crimson: #9e1b32;   /* logo gradient base */

  --bg:      #f7f5fa;   /* soft lilac-tinted grey */
  --surface: #ffffff;
  --text:    #241a2e;   /* purple-black */
  --muted:   #6f6577;
  --rule:    #e6e1ec;   /* cool border */

  --ok:      #0f8a5f;
  --ok-bg:   #e7f6ef;
  --warn:    #b4690e;
  --warn-bg: #fdf3e3;
  --danger:  #c0392b;

  --radius-xs: 5px;
  --radius-sm: 9px;
  --radius-md: 14px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(19,41,75,0.07);
  --shadow-md: 0 6px 20px rgba(19,41,75,0.10);
  --shadow-lg: 0 16px 44px rgba(19,41,75,0.18);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  background-image:
    radial-gradient(1200px 600px at 12% -8%, rgba(61,26,94,0.10), transparent 60%),
    radial-gradient(1000px 520px at 108% 4%, rgba(232,84,30,0.10), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 4.5rem;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }

/* ==========================================================================
   Top Navigation
   ========================================================================== */
.top-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.top-nav-inner {
  max-width: 1120px; margin: 0 auto; padding: 0.7rem 1.25rem;
  display: flex; align-items: center; gap: 1.25rem;
}
.brand { display: flex; align-items: center; gap: 0.55rem; text-decoration: none; }
.brand-icon { width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px; box-shadow: 0 3px 8px rgba(61,26,94,0.25); }
.brand-mark {
  font-family: var(--font-serif); font-weight: 700; font-size: 1.35rem;
  color: var(--navy); letter-spacing: -0.01em;
}
.brand-mark .om { color: var(--teal); }
.brand-sub {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); padding-left: 0.55rem; border-left: 1px solid var(--rule);
}
.nav-tabs { display: flex; gap: 0.25rem; margin-left: auto; }
.nav-tab {
  border: none; background: transparent; cursor: pointer;
  font-family: inherit; font-size: 0.85rem; font-weight: 600; color: var(--muted);
  padding: 0.5rem 0.9rem; border-radius: var(--radius-pill); transition: all .15s ease;
}
.nav-tab:hover { color: var(--navy); background: var(--bg); }
.nav-tab.active { color: #fff; background: var(--navy); }

/* ==========================================================================
   Hero strip
   ========================================================================== */
.hero {
  background: linear-gradient(120deg, #2a1145 0%, var(--navy) 50%, #7a2a86 128%);
  color: #fff; padding: 1.6rem 0 1.7rem;
  border-bottom: 3px solid var(--orange);
}
.hero .eyebrow {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #ffb27a; margin-bottom: 0.4rem;
}
.hero h1 { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; line-height: 1.2; }
.hero p { font-size: 0.9rem; color: #e7ddf0; margin-top: 0.4rem; max-width: 640px; }

/* ==========================================================================
   Layout & cards
   ========================================================================== */
main { padding: 1.5rem 0 2rem; }
.tab-pane { display: none; animation: fade .25s ease; }
.tab-pane.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(1.3) blur(8px);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 10px 30px rgba(61,26,94,0.08), 0 1px 0 rgba(255,255,255,0.6) inset;
  border-radius: 18px; padding: 1.35rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { box-shadow: 0 16px 40px rgba(61,26,94,0.12); }
.card + .card { margin-top: 1.25rem; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.sec-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); }
.sec-title { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-top: 0.15rem; }

/* ==========================================================================
   Form controls
   ========================================================================== */
.field { margin-bottom: 0.85rem; }
.field-label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--navy2); margin-bottom: 0.3rem; }
.req { color: var(--accent); }
.form-input, .form-select, .form-textarea {
  width: 100%; font-family: inherit; font-size: 0.85rem; color: var(--text);
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-sm);
  padding: 0.5rem 0.65rem; transition: border-color .15s ease, box-shadow .15s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(26,107,107,0.12);
}
.form-textarea { resize: vertical; min-height: 72px; line-height: 1.55; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
@media (max-width: 520px) { .row-2 { grid-template-columns: 1fr; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  font-family: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  padding: 0.55rem 1rem; transition: all .15s ease; white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; }
.btn-sm { font-size: 0.78rem; padding: 0.4rem 0.7rem; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: #1c375f; }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: #175d5d; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--rule); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--danger); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ==========================================================================
   Attendees / chips
   ========================================================================== */
.chip-list { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem; }
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.28rem 0.6rem; background: var(--teal-light); border: 1px solid rgba(26,107,107,0.22);
  border-radius: var(--radius-pill); font-size: 0.76rem; font-weight: 600; color: var(--navy);
}
.chip .chip-role { font-weight: 400; color: var(--muted); }
.chip .chip-x { cursor: pointer; color: var(--accent); font-weight: 700; line-height: 1; font-size: 0.95rem; }
.inline-add { display: flex; gap: 0.5rem; margin-top: 0.5rem; flex-wrap: wrap; }
.inline-add .form-input { flex: 1; min-width: 120px; }

.empty-hint { font-size: 0.8rem; color: var(--muted); font-style: italic; padding: 0.4rem 0; }

/* ==========================================================================
   Recorder
   ========================================================================== */
.recorder {
  background: linear-gradient(160deg, #2a1145, #4e2483);
  border-radius: var(--radius-md); padding: 1.4rem; color: #fff; text-align: center;
  box-shadow: var(--shadow-md); border: 1px solid rgba(232,84,30,0.35);
}
.recorder .sec-label { color: #ffb27a; }
.recorder .sec-title { color: #fff; }
.wave-box {
  position: relative; height: 120px; margin: 0.9rem 0 1rem;
  background:
    radial-gradient(90% 120% at 50% 50%, rgba(70,200,190,0.10), transparent 55%),
    radial-gradient(120% 140% at 50% 130%, rgba(232,84,30,0.20), transparent 60%),
    linear-gradient(180deg, #140a24, #0f0720);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px; overflow: hidden;
  box-shadow: inset 0 0 44px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06);
}
.wave-box canvas { width: 100%; height: 100%; display: block; }
.timer {
  position: absolute; top: 0.5rem; left: 0.6rem; font-family: var(--font-mono);
  font-size: 0.82rem; font-weight: 600; color: #f3d6c2;
  background: rgba(0,0,0,0.28); padding: 0.12rem 0.5rem; border-radius: var(--radius-pill);
}
.live-badge {
  position: absolute; top: 0.5rem; right: 0.6rem; display: none; align-items: center; gap: 0.35rem;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: #fff; background: var(--accent); padding: 0.16rem 0.55rem; border-radius: var(--radius-pill);
}
.live-badge.on { display: inline-flex; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: #fff; animation: pulse 1.3s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.7); } }

.rec-lang { display: flex; align-items: center; gap: 0.5rem; justify-content: center; margin-bottom: 0.9rem; }
.rec-lang label { font-size: 0.76rem; color: #e3d3ef; font-weight: 600; }
.rec-lang .form-select { width: auto; background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.2); }
.rec-lang .form-select option { color: #1f2937; }

.btn-record {
  width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-family: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer; color: #fff;
  background: var(--orange); border: none; border-radius: var(--radius-pill);
  padding: 0.8rem 1rem; transition: all .15s ease; box-shadow: 0 6px 16px rgba(232,84,30,0.45);
}
.btn-record:hover { background: #d1481a; }
.btn-record .rec-icon { background: #fff; }
.btn-record.recording { background: #b4342a; color: #fff; box-shadow: 0 6px 16px rgba(180,52,42,0.5); }
.btn-record.recording .rec-icon { background: #fff; }
.btn-record .rec-icon { width: 15px; height: 15px; border-radius: 50%; background: #fff; }
.btn-record.recording .rec-icon { border-radius: 3px; }

.rec-status { font-size: 0.75rem; color: #cdbcda; margin-top: 0.7rem; min-height: 1rem; }

/* Live transcript */
.transcript-box {
  max-height: 320px; overflow-y: auto; text-align: left;
  font-size: 0.86rem; line-height: 1.65; color: var(--text);
}
.t-seg { padding: 0.35rem 0; border-bottom: 1px dashed var(--rule); }
.t-seg:last-child { border-bottom: none; }
.t-time { font-family: var(--font-mono); font-size: 0.68rem; color: var(--teal); font-weight: 600; margin-right: 0.5rem; }
.t-interim { color: var(--muted); font-style: italic; }
.t-empty { text-align: center; color: var(--muted); padding: 1.5rem 0; font-size: 0.84rem; }

/* ==========================================================================
   Minutes document
   ========================================================================== */
.doc {
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-md);
  padding: 2.4rem 2.6rem; box-shadow: var(--shadow-md); max-width: 860px; margin: 0 auto;
}
@media (max-width: 620px) { .doc { padding: 1.5rem 1.25rem; } }

.doc-head { text-align: center; border-bottom: 2px solid var(--navy); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.doc-org { font-size: 0.9rem; font-weight: 700; color: var(--navy); letter-spacing: 0.02em; }
.doc-owner { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 700; color: var(--navy); margin: 0.1rem 0; }
.doc-owner .om { color: var(--teal); }
.doc-tagline { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }

.doc-title-band {
  background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius-sm);
  padding: 0.8rem 1rem; margin-bottom: 1.5rem; text-align: center;
}
.doc-title-band .kv { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); }
.doc-title-band .tt { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-top: 0.15rem; }

.doc-section { margin-bottom: 1.5rem; }
.doc-h {
  font-size: 0.95rem; font-weight: 800; color: var(--navy);
  border-bottom: 1.5px solid var(--rule); padding-bottom: 0.3rem; margin-bottom: 0.7rem;
  display: flex; align-items: center; justify-content: space-between;
}
.doc-h .num { color: var(--accent); margin-right: 0.4rem; }
.doc-meta-grid { display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; font-size: 0.85rem; }
.doc-meta-grid dt { font-weight: 700; color: var(--navy2); }
.doc-meta-grid dd { color: var(--text); }

.doc-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.doc-table th, .doc-table td { text-align: left; padding: 0.5rem 0.6rem; border: 1px solid var(--rule); vertical-align: top; }
.doc-table th { background: var(--navy); color: #fff; font-weight: 600; font-size: 0.76rem; }
.doc-table tbody tr:nth-child(even) { background: #fafbfd; }

.doc-body-text { font-size: 0.86rem; line-height: 1.7; color: var(--text); white-space: pre-wrap; }
.doc ol, .doc ul { padding-left: 1.3rem; font-size: 0.86rem; line-height: 1.7; }
.doc li { margin-bottom: 0.25rem; }

.sign-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2.5rem; }
@media (max-width: 520px) { .sign-grid { grid-template-columns: 1fr; gap: 1.5rem; } }
.sign-line { border-top: 1px solid var(--navy); padding-top: 0.4rem; margin-top: 2rem; }
.sign-name { font-weight: 700; font-size: 0.85rem; color: var(--navy); min-height: 1.1em; }
.sign-name[contenteditable]:empty:before { content: attr(data-placeholder); color: var(--muted); font-weight: 400; font-style: italic; }
.sign-name[contenteditable]:focus { outline: none; background: #fffaf6; border-radius: 4px; box-shadow: 0 0 0 2px rgba(232,84,30,0.2); }
.sign-role { font-size: 0.75rem; color: var(--muted); }

/* Editable helper rows (decisions / action items lists in editor mode) */
.edit-list { margin-top: 0.5rem; }
.edit-row {
  display: flex; align-items: flex-start; gap: 0.5rem; padding: 0.4rem 0;
  border-bottom: 1px dashed var(--rule);
}
.edit-row:last-child { border-bottom: none; }
.edit-row .txt { flex: 1; font-size: 0.85rem; }

/* Minutes toolbar (sticky) */
.doc-toolbar {
  position: sticky; bottom: 1rem; z-index: 60; max-width: 860px; margin: 1.25rem auto 0;
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg); padding: 0.6rem 1.1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; flex-wrap: wrap;
}
.doc-toolbar .tb-label { font-size: 0.8rem; font-weight: 700; color: var(--navy); }
.doc-toolbar .tb-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.minutes-empty { text-align: center; padding: 3rem 1rem; color: var(--muted); }
.minutes-empty svg { width: 48px; height: 48px; color: var(--rule); margin-bottom: 0.75rem; }

/* ==========================================================================
   Saved meetings
   ========================================================================== */
.saved-toolbar { display: flex; gap: 0.75rem; margin-bottom: 1.25rem; flex-wrap: wrap; align-items: center; }
.saved-toolbar .form-input { flex: 1; min-width: 220px; }
.saved-list { display: flex; flex-direction: column; gap: 0.85rem; }
.saved-card {
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-md);
  padding: 1rem 1.15rem; box-shadow: var(--shadow-sm);
  display: flex; gap: 1rem; align-items: flex-start; transition: box-shadow .15s ease, border-color .15s ease;
}
.saved-card:hover { box-shadow: var(--shadow-md); border-color: rgba(26,107,107,0.35); }
.date-badge {
  flex-shrink: 0; width: 58px; text-align: center; background: var(--navy); color: #fff;
  border-radius: var(--radius-sm); padding: 0.4rem 0; line-height: 1.15;
}
.date-badge .m { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #ffb27a; }
.date-badge .d { font-size: 1.25rem; font-weight: 800; }
.date-badge .y { font-size: 0.62rem; color: #d6c7e6; }
.saved-main { flex: 1; min-width: 0; }
.saved-title { font-family: var(--font-serif); font-size: 1.02rem; font-weight: 700; color: var(--navy); }
.saved-sub { font-size: 0.78rem; color: var(--muted); margin-top: 0.15rem; }
.saved-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 0.9rem; margin-top: 0.5rem; font-size: 0.73rem; color: var(--muted); }
.saved-meta strong { color: var(--navy2); }
.saved-actions { display: flex; flex-direction: column; gap: 0.35rem; flex-shrink: 0; }
.tag {
  font-size: 0.66rem; font-weight: 700; padding: 0.12rem 0.5rem; border-radius: var(--radius-pill);
  background: var(--teal-light); color: var(--teal); text-transform: uppercase; letter-spacing: 0.04em;
}

/* ==========================================================================
   Toast
   ========================================================================== */
.toast {
  position: fixed; bottom: 5.5rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy); color: #fff; font-size: 0.85rem; font-weight: 600;
  padding: 0.7rem 1.25rem; border-radius: var(--radius-pill); box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: all .25s ease; z-index: 300;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { background: var(--ok); }
.toast.err { background: var(--danger); }

/* ==========================================================================
   Mobile bottom nav
   ========================================================================== */
.mobile-nav { display: none; }
@media (max-width: 720px) {
  .nav-tabs { display: none; }
  .mobile-nav {
    display: grid; grid-template-columns: repeat(4, 1fr);
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,0.92); backdrop-filter: saturate(1.4) blur(12px);
    border-top: 1px solid var(--rule); box-shadow: 0 -4px 20px rgba(61,26,94,0.10);
  }
  .mob-btn {
    border: none; background: none; cursor: pointer; padding: 0.55rem 0; color: var(--muted);
    display: flex; flex-direction: column; align-items: center; gap: 0.2rem; font-size: 0.65rem; font-weight: 600;
  }
  .mob-btn svg { width: 20px; height: 20px; }
  .mob-btn.active { color: var(--teal); }
  .hero h1 { font-size: 1.3rem; }
}

/* ==========================================================================
   RUAS crest + letterhead
   ========================================================================== */
.crest { width: 30px; height: 30px; flex-shrink: 0; }
.brand { align-items: center; }

.doc-crest { width: 66px; height: 66px; margin: 0 auto 0.4rem; display: block; }
.doc-univ { font-size: 1.05rem; font-weight: 800; color: var(--purple); letter-spacing: 0.01em; line-height: 1.25; }
.doc-univ-sub { font-size: 0.72rem; font-weight: 600; color: var(--muted); letter-spacing: 0.03em; }
.doc-head { border-bottom: 2px solid var(--orange); }
.doc-head::after {
  content: ""; display: block; height: 2px; background: var(--purple);
  margin-top: 4px; border-radius: 2px;
}

/* ==========================================================================
   Speaker bar (manual "who is speaking" tagging)
   ========================================================================== */
.speaker-bar {
  text-align: left; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,153,42,0.3); border-radius: var(--radius-sm);
  padding: 0.6rem 0.7rem; margin-bottom: 0.9rem;
}
.speaker-bar .sb-label {
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #ffb27a; margin-bottom: 0.4rem; display: block;
}
.sb-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.sb-chip {
  border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.08);
  color: #f0e6f7; font-family: inherit; font-size: 0.76rem; font-weight: 600; cursor: pointer;
  padding: 0.28rem 0.7rem; border-radius: var(--radius-pill); transition: all .12s ease;
}
.sb-chip:hover { border-color: var(--orange); }
.sb-chip.active { background: var(--orange); color: #fff; border-color: var(--orange); }

/* speaker label inside a transcript segment */
.t-spk { font-weight: 700; color: var(--purple); margin-right: 0.35rem; }
.t-seg.spk-change { margin-top: 0.3rem; padding-top: 0.5rem; }

/* speaker rows in the minutes discussion */
.disc-turn { margin-bottom: 0.5rem; }
.disc-spk { font-weight: 700; color: var(--purple); }

/* ==========================================================================
   Account bar (signed in) + login screen
   ========================================================================== */
.account-chip {
  display: flex; align-items: center; gap: 0.5rem; margin-left: 0.75rem;
  font-size: 0.78rem; color: var(--muted);
}
.account-chip .who { font-weight: 600; color: var(--navy); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 720px) { .account-chip .who { display: none; } }

.login-screen {
  min-height: 72vh; display: flex; align-items: center; justify-content: center; padding: 2rem 1rem;
}
.login-card {
  background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); padding: 2rem 1.75rem; max-width: 380px; width: 100%; text-align: center;
}
.login-card .login-logo { width: 64px; height: 64px; margin: 0 auto 0.75rem; display: block; }
.login-card h2 { font-family: var(--font-serif); font-size: 1.3rem; color: var(--navy); }
.login-card p { font-size: 0.82rem; color: var(--muted); margin: 0.35rem 0 1.25rem; }
.login-card .field { text-align: left; }
.login-err { color: var(--danger); font-size: 0.8rem; margin-top: 0.6rem; min-height: 1rem; }

/* ==========================================================================
   Email invite panel
   ========================================================================== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(42,17,69,0.55); backdrop-filter: blur(4px);
  z-index: 200; display: none; align-items: center; justify-content: center; padding: 1.25rem;
}
.modal-overlay.open { display: flex; }
.modal-card {
  background: var(--surface); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  max-width: 560px; width: 100%; max-height: 88vh; overflow-y: auto; padding: 1.5rem;
}
.modal-card h3 { font-family: var(--font-serif); font-size: 1.2rem; color: var(--navy); margin-bottom: 0.25rem; }
.modal-card .sub { font-size: 0.8rem; color: var(--muted); margin-bottom: 1rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1.25rem; }
.email-note {
  font-size: 0.76rem; color: var(--warn); background: var(--warn-bg);
  border: 1px solid #f3e2c0; border-radius: var(--radius-sm); padding: 0.6rem 0.75rem; margin-top: 0.5rem;
}
.recipient-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.4rem 0; }
.toggle-row { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: var(--text); margin: 0.5rem 0; }

/* ==========================================================================
   Login wordmark
   ========================================================================== */
.login-icon { width: 56px; height: 56px; margin: 0 auto 0.6rem; display: block; border-radius: 14px; box-shadow: 0 6px 16px rgba(61,26,94,0.25); }
.login-word {
  font-family: var(--font-serif); font-weight: 700; font-size: 2.4rem; line-height: 1;
  color: var(--navy); letter-spacing: -0.01em; margin-bottom: 0.35rem;
}
.login-word .om { color: var(--orange); }
.login-card h2 { font-size: 1.05rem; color: var(--muted); font-weight: 600; }

/* ==========================================================================
   Minutes engine bar (auto-summarize)
   ========================================================================== */
.engine-bar {
  max-width: 860px; margin: 0 auto 1rem; display: flex; align-items: center; gap: 1rem;
  justify-content: space-between; flex-wrap: wrap;
  background: linear-gradient(120deg, #3d1a5e, #5a2a86 60%, #b8431f);
  color: #fff; padding: 0.85rem 1.15rem; border-radius: 16px;
  box-shadow: 0 12px 30px rgba(61,26,94,0.22);
}
.engine-copy { display: flex; flex-direction: column; gap: 0.15rem; min-width: 220px; flex: 1; }
.engine-title { font-weight: 700; font-size: 0.95rem; }
.engine-sub { font-size: 0.76rem; color: #e7ddf0; }
.engine-bar .btn-teal { background: #fff; color: var(--orange); font-weight: 700; }
.engine-bar .btn-teal:hover { background: #fff4ec; }
.engine-bar .btn-teal svg { width: 16px; height: 16px; }
.engine-bar .btn-teal.working { opacity: 0.8; }

.edit-hint {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--orange); background: var(--accent-light); padding: 0.1rem 0.45rem; border-radius: var(--radius-pill);
}
.editable-block {
  border: 1px dashed transparent; border-radius: 8px; padding: 0.5rem 0.6rem; margin: -0.3rem;
  transition: border-color .15s ease, background .15s ease; outline: none;
}
.editable-block:hover { border-color: var(--rule); }
.editable-block:focus { border-color: var(--orange); background: #fffaf6; border-style: solid; }
.tt[contenteditable]:focus { outline: none; background: #fffaf6; border-radius: 6px; }

/* ==========================================================================
   Tasks tab
   ========================================================================== */
.tasks-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.tasks-filters { display: flex; gap: 0.35rem; }
.chip-filter {
  border: 1px solid var(--rule); background: #fff; color: var(--muted); cursor: pointer;
  font-family: inherit; font-size: 0.78rem; font-weight: 600; padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill); transition: all .12s ease;
}
.chip-filter:hover { color: var(--navy); }
.chip-filter.active { background: var(--navy); color: #fff; border-color: var(--navy); }

.tasks-list { display: flex; flex-direction: column; gap: 0.6rem; }
.task-card {
  display: flex; align-items: flex-start; gap: 0.8rem; background: rgba(255,255,255,0.9);
  border: 1px solid var(--rule); border-radius: 14px; padding: 0.85rem 1rem; box-shadow: var(--shadow-sm);
  transition: box-shadow .15s ease;
}
.task-card:hover { box-shadow: var(--shadow-md); }
.task-check {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 7px; border: 2px solid var(--rule);
  background: #fff; cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  margin-top: 1px; transition: all .12s ease; color: #fff;
}
.task-check:hover { border-color: var(--teal); }
.task-check.done { background: var(--ok); border-color: var(--ok); }
.task-check svg { width: 13px; height: 13px; }
.task-main { flex: 1; min-width: 0; }
.task-title { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.task-card.is-done .task-title { text-decoration: line-through; color: var(--muted); }
.task-meta { display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; margin-top: 0.3rem; font-size: 0.74rem; color: var(--muted); }
.task-meta strong { color: var(--navy2); }
.task-due.overdue { color: var(--danger); font-weight: 700; }
.task-src { font-size: 0.72rem; color: var(--teal); font-weight: 600; cursor: pointer; }
.tasks-empty { text-align: center; color: var(--muted); padding: 3rem 1rem; font-size: 0.88rem; }

/* ==========================================================================
   Print — only the minutes document
   ========================================================================== */
@media print {
  body { background: #fff; padding: 0; }
  .top-nav, .hero, .mobile-nav, .doc-toolbar, .nav-tabs, .toast,
  .modal-overlay, .login-screen, .account-chip, .engine-bar, .edit-hint,
  #tab-new, #tab-saved, #tab-tasks, .minutes-empty { display: none !important; }
  .editable-block { border: none !important; padding: 0 !important; margin: 0 !important; }
  main { padding: 0; }
  .tab-pane { display: none !important; }
  #tab-minutes.active { display: block !important; }
  .doc { box-shadow: none; border: none; border-radius: 0; max-width: none; margin: 0; padding: 0.5cm 0.4cm; }
  .doc-table th { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .edit-row .btn { display: none !important; }
}