/* Design system ported from lynwood-agenda-helper/agenda-helper-app (client/src/App.css)
   so every staff-facing Lynwood app looks like one family. Only the pieces this
   single-page app actually uses are included. */

:root {
  --navy: #1e3a5f;
  --navy-hover: #2d5180;
  --gold: #c9a84c;
  --bg: #f0f2f6;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --border: #dde1e9;
  --border-light: #eef0f4;
  --text: #1a1f2e;
  --text-2: #5a6272;
  --text-3: #9aa0b0;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07);
  --shadow: 0 2px 8px rgba(0,0,0,.09);
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: 'IBM Plex Sans', sans-serif; background: var(--bg); color: var(--text); }

/* ── LOGIN SCREEN ─────────────────────────────────────────────────────────── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  background-image:
    radial-gradient(ellipse at 30% 20%, rgba(201,168,76,.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(255,255,255,.04) 0%, transparent 50%);
  padding: 20px;
}

.login-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 44px 40px 36px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.login-seal {
  width: 60px;
  height: 60px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 26px;
  color: var(--gold);
}

.login-city {
  text-align: center;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-3);
  margin-bottom: 6px;
}

.login-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin: 0 0 6px;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-2);
  text-align: center;
  margin: 0 0 24px;
}

.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-field { display: flex; flex-direction: column; gap: 5px; }
.login-label { font-size: 12px; font-weight: 500; color: var(--text-2); }

.login-input {
  font-family: inherit;
  font-size: 14px;
  padding: 10px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  background: var(--surface);
  transition: border-color .15s;
  outline: none;
}
.login-input:focus { border-color: var(--navy); }

.login-error {
  display: flex;
  align-items: center;
  gap: 7px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  color: #991b1b;
}

.login-btn {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 11px;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .15s;
}
.login-btn:hover:not(:disabled) { background: var(--navy-hover); }
.login-btn:disabled { opacity: .55; cursor: default; }

/* ── APP SHELL ────────────────────────────────────────────────────────────── */
.app { min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); }

.app-header {
  background: var(--navy);
  color: #fff;
  padding: 10px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 16px;
}
.app-header__city {
  font-size: 11px;
  opacity: .6;
  text-transform: uppercase;
  letter-spacing: .09em;
  margin-bottom: 2px;
}
.app-header__title {
  font-family: 'Libre Baskerville', serif;
  font-size: 18px;
  font-weight: 700;
}
.app-header__right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.app-header__actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.header-btn {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 6px 13px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background .15s;
}
.header-btn:hover { background: rgba(255,255,255,.2); }
.header-btn--logout { opacity: .7; }
.header-btn--logout:hover { opacity: 1; background: rgba(255,255,255,.2); }

/* ── MAIN CONTENT / CARD ──────────────────────────────────────────────────── */
.content { padding: 24px 28px; flex: 1; max-width: 860px; width: 100%; margin: 0 auto; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.card + .card { margin-top: 14px; }
.card__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card__title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
}
.card__title-row .card__title { margin-bottom: 0; }

/* ── CHOICE GROUP (brain picker) ──────────────────────────────────────────── */
.choice-group { display: flex; gap: 8px; flex-wrap: wrap; }
.choice-btn {
  font-family: inherit;
  padding: 8px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  transition: all .12s;
}
.choice-btn.selected { background: var(--navy); color: #fff; border-color: var(--navy); font-weight: 500; }
.choice-btn:hover:not(.selected) { border-color: var(--navy); color: var(--navy); }

.cross-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  margin-top: 14px;
}
.cross-toggle code { font-size: 12px; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }

/* ── FORM ─────────────────────────────────────────────────────────────────── */
.form-row { margin-bottom: 14px; }
textarea, input[type="text"], input[type="password"] {
  font-family: 'IBM Plex Sans', sans-serif;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  padding: 8px 11px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
textarea:focus, input:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(30,58,95,.1); }
.input-full { width: 100%; resize: vertical; }

.ask-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brain-label { font-size: 12px; color: var(--text-2); }

/* ── BUTTONS ──────────────────────────────────────────────────────────────── */
.btn {
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, opacity .15s;
  border: 1px solid transparent;
}
.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-primary:hover:not(:disabled) { background: var(--navy-hover); }
.btn-primary:disabled { opacity: .5; cursor: default; }
.btn-secondary { background: var(--surface-2); color: var(--text-2); border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--border-light); color: var(--text); }
.btn-secondary:disabled { opacity: .5; cursor: default; }
.btn-lg { padding: 13px 24px; font-size: 14px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ── ALERT ────────────────────────────────────────────────────────────────── */
.alert { display: flex; gap: 11px; align-items: flex-start; border-radius: var(--radius-sm); padding: 11px 14px; margin-bottom: 8px; font-size: 13px; }
.alert-danger { background: #fef2f2; border: 1px solid #fca5a5; }
.alert-info { background: #eff6ff; border: 1px solid #93c5fd; }
.alert__icon { font-size: 17px; margin-top: 1px; flex-shrink: 0; }
.alert-danger .alert__icon { color: #dc2626; }
.alert-info .alert__icon { color: #2563eb; }
.alert__title { font-weight: 500; margin-bottom: 2px; }
.alert-danger .alert__title { color: #991b1b; }
.alert-info .alert__title { color: #1e40af; }
.alert__body { color: var(--text-2); font-size: 12px; }

/* ── RESULTS ──────────────────────────────────────────────────────────────── */
#results { margin-top: 14px; }

.summary-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  font-size: 12px;
  color: var(--text-2);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
}

.answer-card { margin-bottom: 14px; }
.answer-card__label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--navy);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.answer-card__text {
  background: var(--surface-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-wrap;
  color: var(--text);
}

.sources-group { margin-bottom: 14px; }
.sources-group__label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-3);
  margin-bottom: 8px;
}
.source-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  margin-bottom: 6px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--surface);
}
.source-card__main { color: var(--text); }
.source-card__label { color: var(--navy); font-weight: 600; margin-right: 6px; }
.source-card__meta { color: var(--text-3); font-size: 11px; margin-top: 2px; }

.download-row { display: flex; justify-content: flex-end; margin-top: 4px; }

.empty { text-align: center; padding: 30px 20px; color: var(--text-3); font-size: 13px; }

@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 1s linear infinite; display: inline-block; }