/* AutoTextback screens. Mobile first; content column caps at --content-max on larger screens. */

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  padding: 0 8px;
  color: var(--md-primary);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand .tld { font-size: 12px; font-weight: 700; color: var(--md-on-surface-variant); letter-spacing: 0; }
.top-bar .brand:first-child { padding-left: 12px; }

.account-btn {
  width: 40px;
  height: 40px;
  margin: 0 4px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: var(--md-shape-full);
  background: var(--md-primary);
  color: var(--md-on-primary);
  font-weight: 800;
  font-size: 16px;
  transition: border-radius var(--md-dur-medium) var(--md-spring);
}
.account-btn:active { border-radius: var(--md-shape-md); }

.top-bar-inner, .view, .bottom-bar-inner { width: 100%; max-width: var(--content-max); margin: 0 auto; }
.top-bar { justify-content: center; }
.top-bar-inner { display: flex; align-items: center; gap: 4px; }

.view {
  padding: 8px var(--gutter) calc(120px + env(safe-area-inset-bottom));
  animation: view-in var(--md-dur-long) var(--md-ease-decel);
}
@keyframes view-in { from { opacity: 0; transform: translateY(12px); } }

.page-title { margin: 20px 0 8px; }
.page-sub { margin: 0 0 24px; }
.section { margin-top: 28px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-head h2 { margin: 0; }
.stack { display: grid; gap: 12px; }
.row { display: flex; align-items: center; gap: 12px; }
.row.wrap { flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }

/* ---------- Stepper ---------- */
.stepper { display: flex; align-items: center; gap: 12px; margin: 8px 0 12px; }
.step-num {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--md-shape-full);
  background: var(--md-primary);
  color: var(--md-on-primary);
  font-size: 13px;
  font-weight: 800;
}
.stepper .label-md { color: var(--md-on-surface-variant); }

/* ---------- City search ---------- */
.combo { position: relative; }
.suggest {
  position: absolute;
  z-index: 25;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  margin: 0;
  padding: 8px 0;
  list-style: none;
  max-height: 336px;
  overflow-y: auto;
  border-radius: var(--md-shape-xl);
  background: var(--md-surface-container-high);
  box-shadow: var(--md-elev-2);
  animation: menu-in var(--md-dur-medium) var(--md-ease-decel);
  transform-origin: top center;
}
@keyframes menu-in { from { opacity: 0; transform: scaleY(0.85); } }
.suggest li { display: flex; align-items: center; gap: 16px; padding: 10px 20px; cursor: pointer; }
.suggest li .icon { color: var(--md-on-surface-variant); }
.suggest li.active { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.suggest li .where { font-size: 13px; color: var(--md-on-surface-variant); }
.combo.open .search-bar { border-radius: var(--md-shape-xl); }

/* ---------- Number picker ---------- */
.numbers { display: grid; gap: 10px; }
.number-card {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 18px 20px;
  border: 0;
  border-radius: var(--md-shape-lg);
  background: var(--md-surface-container-lowest);
  box-shadow: var(--md-elev-1);
  text-align: left;
  transition: border-radius var(--md-dur-medium) var(--md-spring), background-color var(--md-dur-medium) linear,
    box-shadow var(--md-dur-medium) linear, transform var(--md-dur-medium) var(--md-spring);
  animation: item-in var(--md-dur-long) var(--md-ease-decel) backwards;
}
.number-card:nth-child(2) { animation-delay: 40ms; }
.number-card:nth-child(3) { animation-delay: 80ms; }
.number-card:nth-child(4) { animation-delay: 120ms; }
.number-card:nth-child(5) { animation-delay: 160ms; }
@keyframes item-in { from { opacity: 0; transform: translateY(16px); } }
.number-card[aria-checked='true'] {
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  border-radius: var(--md-shape-xl);
  box-shadow: var(--md-elev-2);
}
.number-card .num { font-size: 20px; line-height: 28px; font-weight: 800; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.number-card .loc { font-size: 14px; line-height: 20px; color: var(--md-on-surface-variant); display: flex; align-items: center; gap: 4px; }
.number-card[aria-checked='true'] .loc { color: inherit; opacity: 0.85; }
.number-card .loc .icon { font-size: 16px; }
.number-skeleton { height: 88px; border-radius: var(--md-shape-lg); }

.empty { text-align: center; padding: 40px 16px; color: var(--md-on-surface-variant); }
.empty .icon { font-size: 48px; color: var(--md-primary); margin-bottom: 8px; }
.empty h3 { margin: 0 0 4px; color: var(--md-on-surface); }
.empty p { margin: 0; }

.attribution { margin-top: 24px; text-align: center; }

/* ---------- Bottom action bar ---------- */
.bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
  background: var(--md-surface-container);
  border-radius: var(--md-shape-xl) var(--md-shape-xl) 0 0;
  box-shadow: 0 -2px 12px rgb(0 0 0 / 0.06);
  animation: bar-in var(--md-dur-long) var(--md-ease-emphasized);
}
@keyframes bar-in { from { transform: translateY(100%); } }
.bottom-bar .summary { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 4px 10px; }
.bottom-bar .summary .value { color: var(--md-primary); font-weight: 800; font-variant-numeric: tabular-nums; }
.bottom-bar .fine { text-align: center; margin: 8px 0 0; }
body.has-bottom-bar { --snackbar-offset: 96px; }

/* ---------- Setup screens ---------- */
.info-card { display: flex; gap: 16px; align-items: flex-start; }
.info-card .icon { margin-top: 2px; }
.info-card p { margin: 4px 0 0; font-size: 14px; line-height: 20px; }
.toggle-card { display: flex; gap: 16px; align-items: flex-start; }
.toggle-card .grow p { margin: 4px 0 0; font-size: 14px; line-height: 20px; color: var(--md-on-surface-variant); }
.toggle-card + .field, .toggle-extra { margin-top: 16px; }

.hero-icon {
  width: 96px;
  height: 96px;
  margin: 32px auto 16px;
  display: grid;
  place-items: center;
  border-radius: 36px;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  animation: pop-in 700ms var(--md-spring) backwards 100ms;
}
.hero-icon .icon { font-size: 48px; }
@keyframes pop-in { from { transform: scale(0.3) rotate(-20deg); opacity: 0; } }
.center { text-align: center; }
.big-number { font-size: 32px; line-height: 40px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

.steps { counter-reset: s; list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; display: flex; gap: 12px; font-size: 14px; line-height: 20px; }
.steps li::before {
  content: counter(s);
  width: 24px;
  height: 24px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--md-primary);
  color: var(--md-on-primary);
  font-size: 12px;
  font-weight: 800;
}

/* ---------- Home ---------- */
.line-card {
  display: block;
  padding: 20px;
  border-radius: var(--md-shape-xl);
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  text-decoration: none;
  transition: border-radius var(--md-dur-medium) var(--md-spring);
}
.line-card:active { border-radius: var(--md-shape-lg); }
.line-card.paused { background: var(--md-surface-container-highest); color: var(--md-on-surface); }
.line-card .big-number { margin: 12px 0 2px; font-size: 28px; line-height: 36px; }
.line-card .forward { display: flex; align-items: center; gap: 6px; font-size: 14px; opacity: 0.85; }
.line-card .forward .icon { font-size: 18px; }
.line-card .chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.line-card .chip { background: rgb(255 255 255 / 0.55); box-shadow: none; color: inherit; }
@media (prefers-color-scheme: dark) { .line-card .chip { background: rgb(0 0 0 / 0.2); } }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { padding: 16px 14px; border-radius: var(--md-shape-lg); background: var(--md-surface-container-low); }
.stat .value { font-size: 28px; line-height: 36px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat .name { font-size: 12px; line-height: 16px; color: var(--md-on-surface-variant); font-weight: 600; }

.activity { border-radius: var(--md-shape-xl); background: var(--md-surface-container-low); overflow: hidden; }
.activity .list-item + .list-item { box-shadow: inset 0 1px 0 var(--md-outline-variant); }
.act-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--md-shape-md); flex: none; }
.act-icon.forwarded, .act-icon.answered { background: var(--md-tertiary-container); color: var(--md-on-tertiary-container); }
.act-icon.missed { background: var(--md-warning-container); color: var(--md-on-warning-container); }
.act-icon.filtered { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.act-icon.blocked { background: var(--md-error-container); color: var(--md-on-error-container); }

/* ---------- Line settings ---------- */
.settings-card { border-radius: var(--md-shape-xl); background: var(--md-surface-container-low); padding: 20px; --field-bg: var(--md-surface-container-low); }
.settings-card h2 { margin: 0 0 16px; }
.settings-card .toggle-card + .toggle-card { margin-top: 20px; padding-top: 20px; box-shadow: inset 0 1px 0 var(--md-outline-variant); }
.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* ---------- Sheets ---------- */
.sheet-header { display: flex; align-items: center; gap: 16px; padding: 4px 24px 16px; }
.sheet-header .avatar { width: 56px; height: 56px; font-size: 22px; }
.sheet .list-item { padding: 12px 24px; }
.sheet .list-item .icon { color: var(--md-on-surface-variant); }
.help-steps { padding: 0 24px 8px; }
.help-steps h2 { margin: 0 0 16px; }
.help-steps .list-item { padding: 10px 0; align-items: flex-start; }

/* ---------- Auth ---------- */
.auth { min-height: 100dvh; display: grid; align-content: center; padding: 32px var(--gutter); max-width: 440px; margin: 0 auto; }
.auth .brand { font-size: 28px; padding: 0; }
.auth .brand .tld { font-size: 15px; }
.auth .tagline { margin: 8px 0 32px; }
.segmented { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--md-shape-full); box-shadow: inset 0 0 0 1px var(--md-outline); overflow: hidden; margin-bottom: 24px; }
.segmented button { height: 40px; border: 0; background: transparent; font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.segmented button + button { box-shadow: inset 1px 0 0 var(--md-outline); }
.segmented button[aria-selected='true'] { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.segmented button .icon { font-size: 18px; display: none; }
.segmented button[aria-selected='true'] .icon { display: inline-block; }
.auth form { display: grid; gap: 20px; }
.form-error { margin: 0; padding: 12px 16px; border-radius: var(--md-shape-md); background: var(--md-error-container); color: var(--md-on-error-container); font-size: 14px; }

/* ---------- Admin ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--md-shape-xl); background: var(--md-surface-container-low); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 14px 16px; white-space: nowrap; }
th { font-size: 12px; font-weight: 700; color: var(--md-on-surface-variant); letter-spacing: 0.04em; text-transform: uppercase; }
tbody tr { box-shadow: inset 0 1px 0 var(--md-outline-variant); }

/* ---------- Larger screens ---------- */
@media (min-width: 720px) {
  :root { --gutter: 24px; }
  .bottom-bar { left: 50%; right: auto; width: var(--content-max); transform: translateX(-50%); bottom: 16px; border-radius: var(--md-shape-xl); box-shadow: var(--md-elev-3); animation: none; }
  body.has-bottom-bar { --snackbar-offset: 120px; }
  .page-title { margin-top: 32px; }
}
.number-card .num { display: block; }
.note-gap { margin-bottom: 12px; }
.card .row h2, .card .row h3 { margin: 0; }
.settings-card .toggle-card ~ .toggle-card { margin-top: 20px; padding-top: 20px; box-shadow: inset 0 1px 0 var(--md-outline-variant); }
.mt-12 { margin-top: 12px; }
.act-skel { height: 40px; }
.inline-action { margin: 8px 0 0 -12px; }
.center-row { justify-content: center; margin-top: 12px; }
.btn-reset { width: 100%; border: 0; background: transparent; text-align: left; font: inherit; color: inherit; }
.admin-width { max-width: 1040px; }
.sheet .list-item .content + .icon { margin-left: auto; }
.nowrap { white-space: nowrap; }
.act-icon.spoofed { background: var(--md-error-container); color: var(--md-on-error-container); }

/* Settings form: its cards stack with section spacing (mobile + desktop) */
.settings-form { display: grid; gap: 28px; }

/* ---------- Desktop (>= 1024px, body.desktop set by app.js) ---------- */
body.desktop { --content-max: 1240px; }
body.desktop .view { padding: 8px 32px 64px; }
/* Single-column screens (done, checkout) stay phone-width and centered */
body.desktop .view > .center, body.desktop .view > .card { max-width: 600px; margin-left: auto; margin-right: auto; }
body.desktop .bottom-bar { width: 600px; }

.pane-step { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.pane-step h2 { margin: 0; }

/* Setup: picker left, settings card right */
.desk-head { margin: 28px 0 28px; }
.desk-head h1 { margin: 0 0 8px; }
.desk-head p { margin: 0; max-width: 640px; }
.desk-setup { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 32px; align-items: start; }
.desk-pane .numbers { grid-template-columns: 1fr 1fr; }
.desk-pane .numbers .empty { grid-column: 1 / -1; }
.side-card {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: var(--md-shape-xl);
  background: var(--md-surface-container-low);
  box-shadow: var(--md-elev-1);
  --field-bg: var(--md-surface-container-low);
}
.side-card .pane-step { margin: 8px 0 0; }
.compact-toggle { align-items: center; }
.compact-toggle p { margin: 2px 0 0; font-size: 13px; line-height: 18px; color: var(--md-on-surface-variant); }
.side-divider { margin: 4px 0; }
.summary-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.summary-row .value { color: var(--md-primary); font-weight: 800; font-variant-numeric: tabular-nums; }
.side-card .fine { margin: 0; }

/* Dashboard: rail left, selected number right */
.desk-home { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 32px; align-items: start; margin-top: 24px; }
.desk-rail { position: sticky; top: 88px; }
.desk-rail h1 { margin: 0; }
.rail-sub { margin: 4px 0 0; }
.desk-rail .section-head { margin-bottom: 12px; }
.desk-rail .stat { padding: 12px; }
.desk-rail .stat .value { font-size: 24px; line-height: 32px; }
.line-card.compact { padding: 16px 18px; }
.line-card.compact .big-number { font-size: 20px; line-height: 28px; margin: 6px 0 2px; }
.desk-rail .line-card:not([aria-current]) { background: var(--md-surface-container-low); color: var(--md-on-surface); }
.desk-rail .line-card[aria-current] { box-shadow: var(--md-elev-2); }

.main-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 28px;
  margin-bottom: 24px;
  border-radius: var(--md-shape-xl);
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
}
.main-head p { margin: 0 0 4px; }
.main-head .muted { color: inherit; opacity: 0.8; }
.main-head .big-number { font-size: 36px; line-height: 44px; }
.on-switch { gap: 10px; cursor: pointer; margin-left: 8px; }
.desk-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.desk-col { display: grid; gap: 24px; min-width: 0; }
.save-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 0 4px; }
@media (max-width: 1279px) {
  .desk-cols { grid-template-columns: minmax(0, 1fr); }
}