:root {
  --ink: #17191e;
  --muted: #5b616d;
  --line: #d8dbe0;
  --bg: #f4f3ef;
  --card: #ffffff;
  --navy: #14213d;
  --gold: #c9a227;
  --gold-ink: #7a5a00;
  --danger: #b42318;
  --ok: #1d7a46;
  --focus: #2f6fdf;
  --radius: 12px;
  --tap: 48px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  padding-bottom: calc(96px + env(safe-area-inset-bottom));
}

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

input,
select,
textarea {
  font-size: 16px; /* 16px stops iPhones from zooming in on focus */
  width: 100%;
  min-height: var(--tap);
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

textarea {
  min-height: 50vh;
  line-height: 1.55;
  resize: vertical;
}

input[type='checkbox'] {
  width: 26px;
  height: 26px;
  min-height: 0;
  margin: 0;
  accent-color: var(--navy);
  flex: none;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

label {
  display: block;
  font-weight: 600;
  margin: 14px 0 6px;
}

.hint {
  color: var(--muted);
  font-size: 14px;
  margin: 4px 0 0;
}

.error {
  color: var(--danger);
  font-weight: 600;
  margin: 8px 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--tap);
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  color: var(--ink);
}

.btn.primary {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.btn.gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.btn.danger {
  color: var(--danger);
  border-color: #f0c4c0;
}

.btn.small {
  min-height: 40px;
  padding: 6px 14px;
  font-size: 15px;
}

.btn.link {
  border: 0;
  background: none;
  padding: 6px 4px;
  text-decoration: underline;
  min-height: 40px;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--navy);
  color: #fff;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar .brand {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.topbar .brand span {
  color: var(--gold);
}

.topbar .spacer {
  flex: 1;
}

.topbar .btn {
  min-height: 40px;
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin: 14px 0;
}

h1 {
  font-size: 24px;
  line-height: 1.25;
  margin: 18px 0 6px;
}

h2 {
  font-size: 19px;
  margin: 18px 0 6px;
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.row.end {
  justify-content: flex-end;
}

.stack > * + * {
  margin-top: 10px;
}

.chip-status {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: #e9ecf1;
  color: #333;
  text-transform: capitalize;
}

.chip-status.sent {
  background: #e3ecff;
  color: #1d4ed8;
}

.chip-status.viewed {
  background: #fff1d6;
  color: #8a5a00;
}

.chip-status.signed {
  background: #dcf5e6;
  color: var(--ok);
}

.chip-status.declined,
.chip-status.void,
.chip-status.expired {
  background: #fde4e2;
  color: var(--danger);
}

.doc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.doc-list li button {
  width: 100%;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 10px 0;
  cursor: pointer;
  display: block;
}

.doc-list .title {
  font-weight: 700;
  display: block;
}

.doc-list .meta {
  color: var(--muted);
  font-size: 14px;
}

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 0;
  position: sticky;
  top: 60px;
  z-index: 15;
  background: var(--bg);
}

.tabs button {
  flex: none;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 600;
  cursor: pointer;
}

.tabs button[aria-selected='true'] {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.saved-state {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- pages ---------- */

.pages {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 8px 0 24px;
  overflow-x: auto;
}

.page {
  position: relative;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 6px 18px rgba(0, 0, 0, 0.06);
  aspect-ratio: 612 / 792;
  touch-action: pan-y pinch-zoom;
  flex: none;
}

.page svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page .overlay {
  position: absolute;
  inset: 0;
}

.fbox {
  position: absolute;
  border: 1.5px solid var(--role, #888);
  background: color-mix(in srgb, var(--role, #888) 14%, transparent);
  border-radius: 3px;
  font-size: clamp(7px, 1.6cqw, 13px);
  line-height: 1.1;
  color: #10204a;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0 2px 1px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

.page {
  container-type: inline-size;
}

.fbox .num {
  position: absolute;
  top: -1px;
  left: -1px;
  background: var(--role, #888);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 0 3px;
  border-radius: 0 0 3px 0;
}

.fbox.filled {
  background: transparent;
  border-style: dashed;
}

.fbox.readonly {
  border-color: transparent;
  background: transparent;
  cursor: default;
}

.fbox.selected {
  outline: 3px solid var(--focus);
  outline-offset: 1px;
}

.fbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: left bottom;
}

.fbox .label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.85;
}

.fbox .handle {
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--focus);
  border: 2px solid #fff;
  touch-action: none;
}

.blank-target {
  position: absolute;
  border-radius: 3px;
  background: rgba(201, 162, 39, 0.28);
  outline: 1.5px dashed var(--gold-ink);
  pointer-events: none;
}

.zoom {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* ---------- builder ---------- */

.palette {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.palette button {
  min-height: 44px;
  padding: 6px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  background: #fff;
  font-weight: 600;
  cursor: grab;
  touch-action: none;
}

.palette button[aria-pressed='true'] {
  border-color: var(--focus);
  background: #e8f0ff;
}

.drag-ghost {
  position: fixed;
  z-index: 100;
  pointer-events: none;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  transform: translate(-50%, -120%);
}

.roles-pick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.roles-pick button {
  min-height: 44px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 2px solid var(--role);
  background: #fff;
  font-weight: 600;
  cursor: pointer;
}

.roles-pick button[aria-pressed='true'] {
  background: var(--role);
  color: #fff;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.problems {
  margin: 0;
  padding-left: 20px;
}

.problems li {
  margin: 6px 0;
}

.suggestion {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  margin: 10px 0;
  background: #fff;
}

.suggestion .before {
  text-decoration: line-through;
  color: #8a1c1c;
  background: #fdecec;
  padding: 2px 4px;
  border-radius: 4px;
}

.suggestion .after {
  color: #14532d;
  background: #e8f7ee;
  padding: 2px 4px;
  border-radius: 4px;
}

.flag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  background: var(--danger);
  border-radius: 6px;
  padding: 1px 8px;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.timeline li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.timeline .when {
  color: var(--muted);
  display: block;
  font-size: 13px;
}

.linkbox {
  word-break: break-all;
  font-size: 13px;
  background: #f1f3f6;
  border-radius: 8px;
  padding: 8px;
  margin: 8px 0;
}

.mono {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px;
  word-break: break-all;
}

/* ---------- sheet (bottom on phones, side on wide screens) ---------- */

.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 25, 0.35);
  z-index: 50;
}

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: #fff;
  border-radius: 18px 18px 0 0;
  padding: 16px 16px calc(16px + env(safe-area-inset-bottom));
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.18);
}

.sheet h2 {
  margin-top: 0;
}

@media (min-width: 860px) {
  .sheet {
    left: auto;
    right: 16px;
    bottom: 16px;
    width: 420px;
    border-radius: 16px;
  }
}

/* ---------- signer ---------- */

.sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 10px;
}

.sticky-bar .progress {
  flex: 1;
  font-weight: 700;
  font-size: 15px;
}

.sticky-bar .bar {
  height: 6px;
  background: #e7e9ee;
  border-radius: 99px;
  margin-top: 4px;
  overflow: hidden;
}

.sticky-bar .bar span {
  display: block;
  height: 100%;
  background: var(--ok);
}

.reader {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin: 12px 0;
  font-size: 17px;
  line-height: 1.6;
}

.reader h2,
.reader h3 {
  line-height: 1.3;
}

.reader p {
  margin: 0 0 12px;
}

.reader .num {
  font-weight: 700;
  margin-right: 4px;
}

.reader .li {
  margin: 0 0 10px 18px;
  position: relative;
}

.reader .li::before {
  content: '';
  position: absolute;
  left: -13px;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.reader .li.l2 {
  margin-left: 36px;
}

.reader .blank {
  display: inline-block;
  min-width: 60px;
  border-bottom: 1px solid #555;
}

.fchip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  max-width: 100%;
  padding: 4px 10px;
  margin: 2px 0;
  border-radius: 8px;
  border: 2px solid var(--role, #888);
  background: color-mix(in srgb, var(--role, #888) 10%, #fff);
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  vertical-align: middle;
  text-align: left;
}

.fchip.todo::after {
  content: 'Tap to fill';
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--role, #888);
  border-radius: 6px;
  padding: 1px 6px;
}

.fchip.done {
  border-style: solid;
  background: #fff;
}

.fchip.fixed {
  border: 0;
  background: none;
  padding: 0 2px;
  min-height: 0;
  font-weight: 700;
  cursor: default;
  text-decoration: underline;
  text-decoration-color: #999;
}

.fchip.other {
  border-style: dashed;
  cursor: default;
  font-weight: 500;
  color: var(--muted);
}

.fchip img {
  height: 34px;
  max-width: 180px;
  object-fit: contain;
}

.fchip.current {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.sigpad {
  position: relative;
  border: 2px dashed var(--line);
  border-radius: 12px;
  background: #fff;
  touch-action: none;
}

.sigpad canvas {
  display: block;
  width: 100%;
  height: 190px;
  touch-action: none;
}

.sigpad .baseline {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 44px;
  border-bottom: 1px solid #c8ccd3;
  pointer-events: none;
}

.font-choices {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.font-choices button {
  min-height: 64px;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font-size: 30px;
  cursor: pointer;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.font-choices button[aria-pressed='true'] {
  border-color: var(--focus);
  background: #eef4ff;
}

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border: 2px solid var(--gold);
  border-radius: 12px;
  background: #fffaf0;
  font-weight: 600;
  margin: 14px 0;
  cursor: pointer;
}

.review-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.review-list li {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}

.review-list .q {
  color: var(--muted);
  font-size: 14px;
  display: block;
}

.review-list img {
  height: 40px;
  max-width: 160px;
}

.center {
  text-align: center;
}

.big-note {
  font-size: 18px;
}

.seg {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
}

.seg button {
  min-height: 40px;
  padding: 6px 14px;
  border: 0;
  background: none;
  font-weight: 600;
  cursor: pointer;
}

.seg button[aria-pressed='true'] {
  background: var(--navy);
  color: #fff;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(100px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  z-index: 90;
  font-weight: 600;
  max-width: calc(100vw - 32px);
}

/* ---------- finish, send in order, piles ---------- */

.btn.wide {
  width: 100%;
}

.finish-bar {
  margin: 28px 0 8px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.pile {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.pile .count {
  font-size: 13px;
  font-weight: 700;
  background: #e9ecf1;
  border-radius: 999px;
  padding: 1px 9px;
}

.steps {
  margin: 0;
  padding-left: 22px;
}

.steps li {
  margin: 0 0 10px;
}

.banner {
  border-width: 2px;
}

.banner.your_turn {
  border-color: var(--gold);
  background: #fffaf0;
}

.banner.waiting {
  border-color: #bcd0f7;
}

.banner.finished {
  border-color: #a7dcbc;
  background: #f3fbf6;
}

.banner h2 {
  margin-top: 0;
}

.banner h3 {
  font-size: 16px;
  margin: 18px 0 6px;
}

.copies {
  margin: 0 0 10px;
  padding-left: 18px;
  font-size: 15px;
}

/* A gold box is a term you fill in now. Empty ones say so; filled ones show exactly what prints. */
.fbox.term.empty {
  border-width: 2px;
  background: color-mix(in srgb, var(--role, #b07d12) 26%, #fff);
}

.fbox.term.empty .label {
  font-style: italic;
  color: #6b4a00;
  opacity: 1;
}

.fbox.term.filled .label {
  font-weight: 700;
  color: #10204a;
  opacity: 1;
}

/* ---------- signer: typing straight into the boxes ---------- */

.fchip.fin {
  flex-wrap: wrap;
  gap: 2px 6px;
  padding: 2px 6px;
  cursor: text;
  background: #fffdf3;
}

.fchip.fin.done {
  background: #fff;
}

.fchip.fin input,
.fchip.fin textarea {
  border: 0;
  background: transparent;
  min-height: 36px;
  padding: 2px 4px;
  font-weight: 600;
  color: #10204a;
  max-width: 100%;
}

.fchip.fin input:focus,
.fchip.fin textarea:focus {
  outline: none;
}

.fchip.fin:focus-within {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.fchip.fin.multi {
  display: flex;
  width: 100%;
}

.fchip.fin.multi textarea {
  width: 100%;
  min-height: 90px;
}

.fchip.bad {
  border-color: var(--danger);
  background: #fff5f4;
}

.fchip .ferr {
  flex-basis: 100%;
  font-size: 13px;
  font-weight: 700;
  color: var(--danger);
}

.fchip .ferr:empty {
  display: none;
}

.fchip.tick {
  cursor: pointer;
}

.fchip.tick span {
  font-size: 14px;
}

.sticky-bar .btn.finish {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  max-width: 64vw;
  white-space: normal;
  line-height: 1.2;
}

/* ---------- read it out loud (signer page) ---------- */

[hidden] {
  display: none !important;
}

.voice-start {
  margin: 14px 0 6px;
}

.voice-start .btn {
  width: 100%;
  min-height: 56px;
  font-size: 18px;
}

.voice-steps {
  margin: 0;
  padding-left: 22px;
  font-size: 17px;
  line-height: 1.5;
}

.voice-steps li + li {
  margin-top: 8px;
}

body.voice-on .sticky-bar {
  display: none;
}

.voice-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: var(--navy);
  color: #fff;
  box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.2);
}

.voice-bar[data-mode='listening'] {
  background: #14532d;
}

.voice-bar[data-mode='paused'] .voice-info {
  flex-basis: 100%;
}

.voice-info {
  flex: 1;
  min-width: 0;
}

.voice-status {
  display: block;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
}

.voice-meter {
  display: block;
  height: 8px;
  margin-top: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
  overflow: hidden;
}

.voice-meter span {
  display: block;
  width: 4%;
  height: 100%;
  background: var(--gold);
  transition: width 60ms linear;
}

.voice-bar .btn {
  min-height: 44px;
  padding: 8px 14px;
}

.voice-bar .btn.icon {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.voice-bar .btn.primary {
  background: #fff;
  border-color: #fff;
  color: var(--navy);
}

.reader .voice-now {
  background: color-mix(in srgb, var(--gold) 16%, transparent);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--gold) 16%, transparent);
  border-radius: 4px;
}

.fchip.voice-box {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  animation: voice-pulse 1.2s ease-in-out infinite;
}

@keyframes voice-pulse {
  50% {
    outline-color: color-mix(in srgb, var(--gold) 35%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fchip.voice-box {
    animation: none;
  }
}