/* ── Design tokens ──────────────────────────────────────────────────────────── */
:root {
  --bg:          #090909;
  --surface:     #111111;
  --surface-2:   #181818;
  --border:      #1c1c1c;
  --border-2:    #282828;
  --border-3:    #3a3a3a;
  --ink:         #ebebeb;
  --ink-2:       #888888;
  --ink-3:       #454545;
  --amber:       #f59e0b;
  --amber-dim:   rgba(245, 158, 11, 0.10);
  --amber-glow:  rgba(245, 158, 11, 0.22);
  --amber-soft:  rgba(245, 158, 11, 0.06);
  --ok:          #22c55e;
  --ok-bg:       rgba(34, 197, 94, 0.09);
  --ok-border:   rgba(34, 197, 94, 0.22);
  --warn:        #f59e0b;
  --warn-bg:     rgba(245, 158, 11, 0.09);
  --warn-border: rgba(245, 158, 11, 0.22);
  --danger:        #ef4444;
  --danger-bg:     rgba(239, 68, 68, 0.09);
  --danger-border: rgba(239, 68, 68, 0.22);
  --info:        #60a5fa;
  --info-bg:     rgba(96, 165, 250, 0.09);
  --info-border: rgba(96, 165, 250, 0.22);
  --radius:    10px;
  --radius-md: 7px;
  --radius-sm: 5px;
  --radius-xs: 3px;
  --topbar-h:  50px;
  --tabbar-h:  62px;
  --transition: 0.13s ease;
  --font-sans: "Syne", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html {
  color-scheme: dark;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

button, input, textarea, select { font: inherit; color: inherit; }

/* ── Visibility helpers ──────────────────────────────────────────────────────── */
.desktop-only { display: none; }
.mobile-only  { display: none; }

/* ── Topbar ──────────────────────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.brand-icon { flex-shrink: 0; border-radius: 6px; }
.brand-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.topbar-end {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Status dot ──────────────────────────────────────────────────────────────── */
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink-3);
  flex-shrink: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.status-dot.ok    { background: var(--ok);     box-shadow: 0 0 6px var(--ok); }
.status-dot.error { background: var(--danger); box-shadow: 0 0 6px var(--danger); }

/* ── Desktop workspace ───────────────────────────────────────────────────────── */
.desktop-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.5fr);
  min-height: calc(100vh - var(--topbar-h));
}
.mobile-workspace { display: none; }

/* ── Panes ───────────────────────────────────────────────────────────────────── */
.pane {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.pane:last-child { border-right: 0; }
.pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 20px 11px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: var(--topbar-h);
  z-index: 10;
  flex-wrap: wrap;
}
.pane-head-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pane-num {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.08em;
}
.pane-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
}
.pane-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

/* ── Fields ──────────────────────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
label {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 7px;
}
.label-aux {
  font-size: 0.62rem;
  color: var(--ink-3);
  text-transform: none;
  letter-spacing: 0.02em;
  font-weight: 400;
}
input, textarea, select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--ink);
  padding: 9px 11px;
  min-height: 40px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
input::placeholder, textarea::placeholder { color: var(--ink-3); }
textarea { min-height: 130px; resize: vertical; line-height: 1.55; }
input:hover, textarea:hover { border-color: var(--border-3); }
input:focus, textarea:focus, select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-glow);
  background: var(--surface-2);
}

/* ── Select ──────────────────────────────────────────────────────────────────── */
.select-wrap { position: relative; }
.select-wrap select { padding-right: 34px; cursor: pointer; }
.select-chevron {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  pointer-events: none;
}

/* ── Char count ──────────────────────────────────────────────────────────────── */
.char-count {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-3);
  text-align: right;
  margin-top: 4px;
  transition: color var(--transition);
}
.char-count.warn   { color: var(--warn); }
.char-count.danger { color: var(--danger); }

/* ── Field errors ────────────────────────────────────────────────────────────── */
.field-error {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--danger);
  margin-top: 5px;
  min-height: 16px;
}

/* ── Alerts ──────────────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.81rem;
  line-height: 1.5;
  margin-bottom: 16px;
}
.alert-warn   { background: var(--warn-bg);   border: 1px solid var(--warn-border);   color: var(--warn); }
.alert-info   { background: var(--info-bg);   border: 1px solid var(--info-border);   color: var(--info); }
.alert-sm     { font-size: 0.76rem; padding: 7px 11px; align-items: center; }
.alert code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(245, 158, 11, 0.15);
  padding: 1px 4px;
  border-radius: 3px;
}

/* ── Form footer ─────────────────────────────────────────────────────────────── */
.form-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.form-notice {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--ink-3);
}
.form-notice.ok    { color: var(--ok); }
.form-notice.error { color: var(--danger); }

/* ── Popup notifications ─────────────────────────────────────────────────────── */
#popupOverlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#popupOverlay.open {
  opacity: 1;
  pointer-events: auto;
}

.popup-card {
  background: var(--surface-2, #1a1a1a);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px 20px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  transform: scale(0.93) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.34,1.4,0.64,1), opacity 0.2s ease;
  opacity: 0;
}

#popupOverlay.open .popup-card {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.popup-card.popup-warn  { border-color: var(--amber); }
.popup-card.popup-error { border-color: var(--danger); }
.popup-card.popup-ok    { border-color: var(--ok); }

.popup-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.popup-warn  .popup-icon { background: color-mix(in srgb, var(--amber) 18%, transparent); color: var(--amber); }
.popup-error .popup-icon { background: color-mix(in srgb, var(--danger) 18%, transparent); color: var(--danger); }
.popup-ok    .popup-icon { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }

.popup-heading {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-1);
  margin-bottom: 6px;
}

.popup-body {
  font-family: var(--font-sans);
  font-size: 0.83rem;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 20px;
}

.popup-fields {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.popup-fields li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--ink-1);
}

.popup-fields li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--amber);
}

.popup-dismiss {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: none;
  background: var(--amber);
  color: #000;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
}

.popup-dismiss:hover { opacity: 0.85; }

/* success variant uses ok colour */
.popup-ok .popup-dismiss {
  background: var(--ok);
}

/* Auto-dismiss countdown ring */
.popup-dismiss-wrap {
  position: relative;
}

@media (max-width: 480px) {
  #popupOverlay {
    align-items: flex-end;
    padding: 0;
  }
  .popup-card {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    max-width: 100%;
    padding: 24px 20px 32px;
    transform: translateY(40px);
  }
  #popupOverlay.open .popup-card {
    transform: translateY(0);
  }
}

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: var(--radius-sm);
  min-height: 38px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition),
              opacity var(--transition), transform var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.btn:active:not(:disabled) { transform: scale(0.975); }
.btn:disabled { opacity: 0.38; cursor: not-allowed; }
.btn-primary { background: var(--amber); color: #000; }
.btn-primary:hover:not(:disabled) { background: #fbbf24; box-shadow: 0 0 16px var(--amber-glow); }
.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--border-2);
}
.btn-ghost:hover:not(:disabled) { border-color: var(--border-3); color: var(--ink); }
.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}
.btn-danger:hover:not(:disabled) { background: rgba(239, 68, 68, 0.16); }
.btn-xs   { min-height: 28px; padding: 0 10px; font-size: 0.74rem; }
.btn-full { width: 100%; }
.btn-icon {
  min-height: 28px;
  min-width: 28px;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border-2);
  color: var(--ink-3);
  border-radius: var(--radius-xs);
}
.btn-icon:hover:not(:disabled) { background: var(--surface-2); border-color: var(--border-3); color: var(--ink-2); }
.btn-icon-danger:hover:not(:disabled)  { background: var(--danger-bg);  border-color: var(--danger-border);  color: var(--danger); }
.btn-icon-neutral:hover:not(:disabled) { background: var(--info-bg);    border-color: var(--info-border);    color: var(--info); }

/* ── Calendar dropdown ───────────────────────────────────────────────────────── */
.cal-dropdown { position: relative; }
.cal-trigger {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 40px;
  padding: 9px 11px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.cal-trigger:hover { border-color: var(--border-3); }
.cal-dropdown.open .cal-trigger { border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-glow); }
.cal-trigger > svg:first-child { color: var(--ink-3); flex-shrink: 0; }
.cal-trigger-label { flex: 1; font-size: 0.85rem; color: var(--ink); }
.cal-trigger-chevron { color: var(--ink-3); flex-shrink: 0; transition: transform var(--transition); }
.cal-dropdown.open .cal-trigger-chevron { transform: rotate(180deg); }
.cal-popover {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 100;
  background: #0d0d0d;
  border: 1px solid var(--border-3);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.75);
  overflow: hidden;
}
.cal-dropdown.open .cal-popover { display: block; }

/* ── Calendar widget ─────────────────────────────────────────────────────────── */
.calendar { padding: 12px; background: transparent; }
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.calendar-title {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.calendar-nav { min-width: 26px; min-height: 26px; }
.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 3px;
}
.calendar-weekdays {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--ink-3);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.calendar-day {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.calendar-day:hover:not(:disabled) { background: var(--surface-2); border-color: var(--border-2); color: var(--ink); }
.calendar-day[data-past="true"]        { opacity: 0.28; pointer-events: none; }
.calendar-day[data-today="true"]       { color: var(--amber); font-weight: 600; }
.calendar-day[data-other-month="true"] { color: var(--ink-3); opacity: 0.5; }
.calendar-day[data-selected="true"]    { background: var(--amber); border-color: var(--amber); color: #000; font-weight: 700; }
.calendar-day[data-selected="true"][data-other-month="true"] { opacity: 1; color: #000; }
.calendar-footer {
  display: grid;
  grid-template-columns: minmax(0, 110px) 1fr;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.calendar-time { min-height: 34px; padding: 6px 9px; font-family: var(--font-mono); font-size: 0.82rem; }
.calendar-zone { font-family: var(--font-mono); font-size: 0.66rem; color: var(--ink-3); text-align: right; }
.edit-expand .calendar { border: 1px solid var(--border-2); border-radius: var(--radius-sm); background: var(--surface-2); }

/* ── Filter tabs ─────────────────────────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.filter-tabs button {
  border: 0;
  background: transparent;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.filter-tabs button[aria-selected="true"] { background: var(--amber); color: #000; font-weight: 700; }
.filter-tabs button:hover:not([aria-selected="true"]) { color: var(--ink-2); }

/* ── Reminder list ───────────────────────────────────────────────────────────── */
.reminder-list { display: flex; flex-direction: column; }
.reminder-item {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  position: relative;
}
.reminder-item:last-child { border-bottom: 0; }
.reminder-item:hover { background: var(--surface); }
.reminder-item::before {
  content: "";
  position: absolute;
  left: 0; top: 10px; bottom: 10px;
  width: 2px;
  border-radius: 0 2px 2px 0;
  opacity: 0;
  transition: opacity var(--transition);
}
.reminder-item[data-urgent="true"]::before   { background: var(--danger); box-shadow: 0 0 6px var(--danger); opacity: 1; }
.reminder-item[data-due-soon="true"]::before { background: var(--warn);   box-shadow: 0 0 6px var(--warn);   opacity: 1; }
.item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}
.item-left { min-width: 0; flex: 1; }
.item-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  overflow-wrap: anywhere;
  line-height: 1.3;
  margin-bottom: 5px;
}
.item-meta { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid transparent;
}
.badge svg { flex-shrink: 0; }
.badge-pending    { background: var(--warn-bg);    border-color: var(--warn-border);    color: var(--warn);   }
.badge-sent       { background: var(--ok-bg);      border-color: var(--ok-border);      color: var(--ok);     }
.badge-failed     { background: var(--danger-bg);  border-color: var(--danger-border);  color: var(--danger); }
.badge-cancelled  { background: rgba(255,255,255,0.04); border-color: var(--border-2);  color: var(--ink-3);  }
.badge-processing { background: var(--info-bg);    border-color: var(--info-border);    color: var(--info);   }
.badge-recurring  { background: var(--info-bg);    border-color: var(--info-border);    color: var(--info);   }

/* ── Meta pills ──────────────────────────────────────────────────────────────── */
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink-3);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ── Item message & error ────────────────────────────────────────────────────── */
.item-message {
  font-size: 0.8rem;
  color: var(--ink-2);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.5;
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--border);
}
.item-error {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: 7px;
  padding: 7px 10px;
  border-radius: var(--radius-xs);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.45;
  word-break: break-word;
}
.item-actions { display: flex; align-items: center; gap: 5px; flex-shrink: 0; }

/* ── Edit expand ─────────────────────────────────────────────────────────────── */
.edit-expand {
  margin-top: 10px;
  padding: 12px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
}
.edit-grid {
  display: grid;
  grid-template-columns: minmax(160px, 0.7fr) minmax(200px, 1fr);
  gap: 12px;
  align-items: start;
}
.edit-field  { margin-bottom: 0; }
.edit-custom { margin-top: 8px; margin-bottom: 0; }
.edit-error  { min-height: 18px; margin-top: 8px; }
.edit-actions { display: flex; align-items: center; justify-content: flex-end; gap: 7px; margin-top: 10px; }

/* ── Field row ───────────────────────────────────────────────────────────────── */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state { padding: 52px 20px; text-align: center; color: var(--ink-3); }
.empty-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border-2);
  display: grid; place-items: center;
  margin: 0 auto 12px;
}
.empty-state p { font-size: 0.84rem; }

/* ── Skeleton ────────────────────────────────────────────────────────────────── */
.skeleton-wrap { padding: 14px 20px; display: flex; flex-direction: column; gap: 8px; }
.skeleton-item {
  height: 72px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.8s infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── List error ──────────────────────────────────────────────────────────────── */
.list-error {
  margin: 12px 20px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ── Pagination ──────────────────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: space-between; padding: 10px 20px; border-top: 1px solid var(--border); }
.page-info { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-3); }

/* ── Modal / Dialog ──────────────────────────────────────────────────────────── */
.modal {
  background: #0f0f0f;
  border: 1px solid var(--border-3);
  border-radius: var(--radius);
  padding: 26px 22px 22px;
  max-width: 360px;
  width: calc(100% - 32px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
  color: var(--ink);
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
}
.modal::backdrop { background: rgba(0, 0, 0, 0.65); backdrop-filter: blur(3px); }
.modal-icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 14px; }
.modal-icon-danger { background: var(--danger-bg); border: 1px solid var(--danger-border); color: var(--danger); }
.modal h3 { text-align: center; font-size: 0.95rem; font-weight: 700; margin-bottom: 7px; }
.modal p  { text-align: center; color: var(--ink-2); font-size: 0.84rem; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 8px; justify-content: center; }
.modal-actions .btn { flex: 1; }
.modal-group-name { font-family: var(--font-mono); font-size: 0.82rem; color: var(--amber); text-align: center; margin-bottom: 6px !important; }
.modal-actions-col { flex-direction: column; }
.modal-actions-col .btn { width: 100%; }

/* ── Login page ──────────────────────────────────────────────────────────────── */
.login-body  { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-shell { width: 100%; max-width: 360px; padding: 20px; }
.login-card  { background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--radius); padding: 32px 28px 28px; }
.login-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 6px; }
.login-subtitle {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}
.login-form .btn-primary { margin-top: 8px; }
.login-error {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--danger);
  padding: 8px 10px;
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  border-radius: var(--radius-xs);
  margin-bottom: 10px;
}

/* ── Toggle ──────────────────────────────────────────────────────────────────── */
.toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  margin-bottom: 0;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink);
}
.toggle-wrap { display: flex; align-items: center; flex-shrink: 0; }
.toggle-input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.toggle-track {
  display: inline-flex;
  align-items: center;
  width: 38px; height: 22px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
}
.toggle-input:checked + .toggle-track { background: var(--danger); border-color: var(--danger); box-shadow: 0 0 8px rgba(239,68,68,0.35); }
.toggle-thumb { position: absolute; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--ink-3); transition: transform var(--transition), background var(--transition); }
.toggle-input:checked + .toggle-track .toggle-thumb { transform: translateX(16px); background: #fff; }
.toggle-text { display: flex; align-items: baseline; gap: 8px; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Image upload ────────────────────────────────────────────────────────────── */
.upload-area {
  position: relative;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color var(--transition), background var(--transition);
  overflow: hidden;
  min-height: 72px;
}
.upload-area:hover, .upload-area.drag-over { border-color: var(--amber); background: var(--amber-soft); }
.upload-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%; height: 100%;
  min-height: unset;
  border: none;
  background: none;
  padding: 0;
}
.upload-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-align: center;
  pointer-events: none;
}
.upload-preview { display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.upload-preview img { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-xs); border: 1px solid var(--border-2); flex-shrink: 0; }
.upload-preview-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.upload-filename { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }

/* ── Group row ───────────────────────────────────────────────────────────────── */
.group-row        { display: flex; gap: 8px; align-items: center; }
.inline-group-row { display: flex; gap: 6px; align-items: center; }
.early-custom-row { display: flex; gap: 8px; align-items: center; }

/* ── Settings panel ──────────────────────────────────────────────────────────── */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
  z-index: 200;
}
.settings-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 380px;
  max-width: calc(100vw - 32px);
  background: #0f0f0f;
  border-left: 1px solid var(--border-3);
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.7);
  z-index: 201;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.settings-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink); }
.settings-body  { flex: 1; overflow-y: auto; padding: 20px; }
.settings-section { margin-bottom: 32px; }
.settings-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.settings-section-title { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); }
.settings-section-aux   { font-family: var(--font-mono); font-size: 0.65rem; color: var(--ink-3); }
.settings-loading { padding: 4px 0; }
.settings-empty   { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-3); padding: 12px 0; }

/* ── Group manage list ───────────────────────────────────────────────────────── */
.group-manage-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.group-manage-row  { background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--radius-sm); overflow: hidden; }
.group-manage-view { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; }
.group-manage-name { font-size: 0.86rem; font-weight: 500; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.group-manage-actions { display: flex; gap: 5px; flex-shrink: 0; }
.group-manage-edit { padding: 10px 12px; border-top: 1px solid var(--border); background: var(--surface-2); display: flex; flex-direction: column; gap: 8px; }
.group-rename-input   { width: 100%; min-height: 36px; }
.group-rename-actions { display: flex; gap: 6px; }
.group-rename-error   { margin-top: 0; min-height: 14px; }

/* ── Add group button ────────────────────────────────────────────────────────── */
.add-group-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.add-group-btn:hover { border-color: var(--amber); color: var(--amber); background: var(--amber-dim); }

/* ── Body lock ───────────────────────────────────────────────────────────────── */
body.settings-open { overflow: hidden; }

/* ── Mobile next button ──────────────────────────────────────────────────────── */
.mobile-next-wrap {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

/* ── Desktop centering ───────────────────────────────────────────────────────── */
@media (min-width: 1200px) {
  body { display: flex; flex-direction: column; align-items: center; }
  .topbar { width: 100%; max-width: 100%; }
  .desktop-workspace { width: min(70vw, 1400px); max-width: 1400px; min-width: 900px; }
  .desktop-only { display: inline-flex; }
}

/* ── Tablet ──────────────────────────────────────────────────────────────────── */
@media (min-width: 681px) and (max-width: 1100px) {
  .desktop-workspace {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    grid-template-rows: auto auto;
  }
  .pane-compose  { grid-column: 1; grid-row: 1; }
  .pane-dispatch { grid-column: 1; grid-row: 2; border-top: 1px solid var(--border); }
  .pane-list     { grid-column: 2; grid-row: 1 / 3; border-right: 0; }
  .desktop-only  { display: inline-flex; }
}

/* ── Mobile ──────────────────────────────────────────────────────────────────── */
@media (max-width: 680px) {
  body { overflow-x: hidden; height: 100dvh; overflow: hidden; }

  /* swap workspaces */
  .desktop-workspace { display: none; }
  .mobile-workspace  {
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--topbar-h));
  }

  .mobile-only { display: block; }

  /* ── Mobile content area ── */
  .mobile-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  /* ── Mobile panels ── */
  .mobile-panel .pane-head {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--bg);
    padding: 11px 16px 10px;
  }
  .mobile-panel .pane-body { padding: 16px; }

  /* ── Mobile tab bar ── */
  .mobile-tabbar {
    height: var(--tabbar-h);
    display: flex;
    align-items: stretch;
    border-top: 1px solid var(--border);
    background: var(--bg);
    flex-shrink: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .mobile-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: none;
    background: transparent;
    color: var(--ink-3);
    cursor: pointer;
    transition: color var(--transition);
    position: relative;
  }
  .mobile-tab.active { color: var(--amber); }
  .mobile-tab.active::before {
    content: "";
    position: absolute;
    top: 0;
    left: 20%; right: 20%;
    height: 2px;
    background: var(--amber);
    border-radius: 0 0 2px 2px;
    box-shadow: 0 0 8px var(--amber-glow);
  }
  .mobile-tab-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  /* ── Mobile filter tabs ── */
  .mobile-filter-tabs {
    display: flex;
    gap: 0;
    padding: 10px 16px 0;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .mobile-filter-tabs::-webkit-scrollbar { display: none; }
  .mobile-filter-tab {
    border: 0;
    background: transparent;
    color: var(--ink-3);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    padding: 5px 10px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color var(--transition), border-color var(--transition);
  }
  .mobile-filter-tab.active { color: var(--amber); border-bottom-color: var(--amber); font-weight: 700; }

  /* ── Settings as bottom sheet on mobile ── */
  .settings-panel {
    top: auto;
    right: 0; left: 0; bottom: 0;
    width: 100%;
    max-width: 100%;
    border-left: none;
    border-top: 1px solid var(--border-3);
    border-radius: 16px 16px 0 0;
    max-height: 85dvh;
    transform: translateY(100%);
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
  }
  .settings-panel.open {
    transform: translateY(0);
  }
  .sheet-handle {
    width: 36px; height: 4px;
    border-radius: 2px;
    background: var(--border-3);
    margin: 10px auto 4px;
    flex-shrink: 0;
  }

  /* ── Calendar inline on mobile ── */
  .cal-trigger { display: none; }
  .cal-popover {
    display: block !important;
    position: static;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  /* ── Misc mobile tweaks ── */
  .topbar { padding: 0 14px; }
  .edit-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .calendar-footer { grid-template-columns: 1fr; }
  .calendar-zone { text-align: left; }
  .upload-filename { max-width: 140px; }
  .early-custom-row { flex-wrap: wrap; }
  .group-row { flex-wrap: wrap; }
  .inline-group-row { flex-wrap: wrap; }
  textarea { min-height: 100px; }
}

@media (max-width: 420px) {
  .brand-name { font-size: 0.9rem; }
}