/* Shared modal palette. Public declaration and admin signing follow their page
   theme; the Data Privacy signing workflow is an explicit light-only exception.
   Theme properties are important because legacy form rules include ID-scoped
   important declarations. Keep this layer after the page CSS and before Apple compatibility. */
.signature-modal,
.signature-discard-modal,
.signature-camera-modal {
  --signature-surface: #ffffff;
  --signature-soft: #eaf2ff;
  --signature-text: #132238;
  --signature-muted: #607088;
  --signature-line: #d6deea;
  --signature-field: #ffffff;
  --signature-accent: #154a91;
  --signature-selected: #eaf2ff;
  --signature-action: #154a91;
  --signature-action-hover: #102b4b;
  --signature-action-text: #ffffff;
  --signature-error: #a8293b;
  --signature-error-bg: #fff3f4;
  --signature-error-line: #d9475b;
  color-scheme: light;
}

body[data-theme="dark"] .signature-modal:not(#adminSignatureModal):not(.signature-privacy-theme),
body[data-theme="dark"] .signature-discard-modal:not(#adminSignatureDiscardModal):not(.signature-privacy-theme),
body[data-theme="dark"] .signature-camera-modal:not(.signature-camera-modal-admin):not(.signature-privacy-theme) {
  --signature-surface: #111d31;
  --signature-soft: #1c2d48;
  --signature-text: #e7eef9;
  --signature-muted: #a4b2c9;
  --signature-line: #2b3e5d;
  --signature-field: #111d31;
  --signature-accent: #8db7ff;
  --signature-selected: #1c2d48;
  --signature-action: #8db7ff;
  --signature-action-hover: #a9c9ff;
  --signature-action-text: #102b4b;
  --signature-error: #ffb8c1;
  --signature-error-bg: #2d1418;
  --signature-error-line: #9f4050;
  color-scheme: dark;
}

/* Data Privacy is a controlled, light-only legal-consent experience. Its
   signature editor, camera, crop, review, and discard states stay visually
   continuous with the light-only consent document in either page theme. */
.signature-privacy-theme {
  color-scheme: light;
}

#adminSignatureModal,
#adminSignatureDiscardModal,
.signature-camera-modal-admin {
  --signature-surface: var(--admin-surface);
  --signature-soft: var(--admin-surface-soft);
  --signature-text: var(--admin-text);
  --signature-muted: var(--admin-muted, #65748a);
  --signature-line: var(--admin-line-strong);
  --signature-field: var(--admin-field-bg);
  --signature-accent: var(--admin-primary-strong);
  --signature-selected: var(--admin-primary-soft);
  --signature-action: var(--admin-primary, #183b65);
  --signature-action-hover: var(--admin-primary-strong, #102b4b);
  --signature-action-text: var(--admin-on-primary, #ffffff);
  --signature-error: var(--admin-danger-text);
  --signature-error-bg: var(--admin-danger-soft);
  --signature-error-line: var(--admin-danger-border);
}

body[data-theme="dark"] #adminSignatureModal,
body[data-theme="dark"] #adminSignatureDiscardModal,
body[data-theme="dark"] .signature-camera-modal-admin {
  --signature-muted: var(--admin-muted);
  color-scheme: dark;
}

.signature-modal .signature-modal-backdrop,
.signature-modal .signature-modal-backdrop:hover,
.signature-modal .signature-modal-backdrop:focus,
.signature-modal .signature-modal-backdrop:focus-visible,
.signature-modal .signature-modal-backdrop:active,
.signature-discard-modal .signature-discard-backdrop,
.signature-discard-modal .signature-discard-backdrop:hover,
.signature-discard-modal .signature-discard-backdrop:focus,
.signature-discard-modal .signature-discard-backdrop:focus-visible,
.signature-discard-modal .signature-discard-backdrop:active {
  width: 100%;
  height: 100%;
  border: 0 !important;
  border-radius: 0 !important;
  background: rgba(8, 25, 52, 0.66) !important;
  background-image: none !important;
  box-shadow: none !important;
  filter: none !important;
  outline: 0 !important;
  transform: none !important;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}

.signature-modal .signature-dialog,
.signature-discard-modal .signature-discard-dialog {
  color: var(--signature-text) !important;
  border-color: var(--signature-line) !important;
  background: var(--signature-surface) !important;
  max-height: calc(100vh - 2rem);
  max-height: calc(100dvh - 2rem - env(safe-area-inset-top) - env(safe-area-inset-bottom));
}

.signature-discard-modal .signature-discard-dialog {
  overflow: auto;
  overscroll-behavior: contain;
}

.signature-modal .signature-dialog > header,
.signature-modal .signature-dialog > footer {
  border-color: var(--signature-line) !important;
  background: var(--signature-soft) !important;
}

.signature-modal .signature-tabs,
.signature-modal .signature-modal-body {
  border-color: var(--signature-line) !important;
  background: var(--signature-surface) !important;
}

.signature-modal .signature-dialog h2,
.signature-modal .signature-dialog label,
.signature-discard-modal .signature-discard-dialog h2 {
  color: var(--signature-text) !important;
}

.signature-modal .signature-dialog p,
.signature-modal .signature-file-name,
.signature-discard-modal .signature-discard-dialog p,
#signatureModal .signature-dialog footer #signatureModalStatus {
  color: var(--signature-muted) !important;
}

.signature-modal .signature-dialog .eyebrow,
.signature-discard-modal .signature-discard-dialog .eyebrow {
  color: var(--signature-accent) !important;
}

.signature-modal .signature-dialog button,
.signature-modal .signature-file-action,
.signature-discard-modal .signature-discard-dialog button {
  border-color: var(--signature-line) !important;
  background: var(--signature-surface) !important;
  color: var(--signature-accent) !important;
  box-shadow: none !important;
}

.signature-modal .signature-dialog button:hover:not(:disabled),
.signature-modal .signature-file-action:hover,
.signature-discard-modal .signature-discard-dialog button:hover:not(:disabled),
.signature-modal .signature-tabs button[aria-selected="true"] {
  border-color: var(--signature-accent) !important;
  background: var(--signature-selected) !important;
}

.signature-modal .signature-dialog .signature-confirm {
  background: var(--signature-action) !important;
  color: var(--signature-action-text) !important;
  border-color: transparent !important;
}

.signature-modal .signature-dialog .signature-confirm:hover:not(:disabled) {
  background: var(--signature-action-hover) !important;
}

.signature-modal .signature-dialog button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* Gallery is a label and Take photo is a button. Normalize both elements so
   global label/button margins cannot pull either action out of alignment. */
.signature-modal :is(label, button).signature-file-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  margin: 0 !important;
  padding: 8px 16px;
  box-sizing: border-box;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.signature-modal .signature-source-actions,
#adminSignatureModal .signature-upload-control {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 12px;
  width: 100%;
}

#adminSignatureModal .signature-upload-control .signature-file-name {
  grid-column: 1 / -1;
  min-width: 0;
}

.signature-discard-modal .signature-discard-dialog .signature-discard-action {
  background: #b42335 !important;
  border-color: #b42335 !important;
  color: #ffffff !important;
}

.signature-discard-modal .signature-discard-dialog .signature-discard-action:hover {
  background: #921c2b !important;
}

.signature-modal .signature-dialog input,
.signature-modal .signature-dialog textarea {
  color: var(--signature-text) !important;
  background: var(--signature-field) !important;
  border-color: var(--signature-line) !important;
  accent-color: var(--signature-accent);
}

.signature-modal .signature-dialog input::placeholder,
.signature-modal .signature-dialog textarea::placeholder {
  color: var(--signature-muted) !important;
  opacity: 1;
}

.signature-modal .admin-signature-record {
  display: grid;
  gap: 14px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--signature-line);
  border-color: var(--signature-line) !important;
}

/* Keep replacement controls readable even when the dialog is narrower than
   the viewport. The footer previously inherited a flex row that compressed the
   primary action until each word wrapped vertically. */
#adminSignatureModal .admin-signature-footer {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  width: 100%;
  margin: 0;
  padding: 16px 22px max(16px, env(safe-area-inset-bottom));
  box-sizing: border-box;
  border-top: 1px solid var(--signature-line) !important;
  background: var(--signature-soft) !important;
  box-shadow: 0 -8px 20px rgba(8, 25, 52, 0.08);
}

#adminSignatureModal .admin-signature-footer > * {
  min-width: 0;
  margin: 0;
}

#adminSignatureModal .signature-footer-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
  min-width: 0;
}

#adminSignatureModal .signature-footer-actions .signature-confirm {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  margin: 0;
  white-space: nowrap;
  overflow-wrap: normal;
}

@media (max-width: 720px) {
  #adminSignatureModal .admin-signature-footer {
    padding: 13px 16px max(13px, env(safe-area-inset-bottom));
  }
}

/* Ink and uploaded evidence must stay legible in both themes. */
.signature-modal .signature-dialog canvas,
.signature-modal .signature-dialog img {
  background: #ffffff !important;
  border-color: #91b6dc !important;
  color-scheme: light;
}

.signature-modal .signature-dialog .signature-acknowledgment {
  color: var(--signature-text) !important;
  background: transparent !important;
}

#signatureModal .signature-dialog footer .signature-acknowledgment.is-invalid,
.signature-modal .signature-dialog .signature-acknowledgment.is-invalid,
.signature-modal .signature-dialog :is(input, textarea).is-invalid,
.signature-modal .signature-panel.is-invalid .signature-file-action {
  color: var(--signature-error) !important;
  background: var(--signature-error-bg) !important;
  border: 1px solid var(--signature-error-line) !important;
}

.signature-modal .signature-dialog canvas.is-invalid {
  border-color: var(--signature-error-line) !important;
}

#signatureModal .signature-dialog footer #signatureModalStatus.is-error,
#adminSignatureModal #adminSignatureStatus.is-error {
  color: var(--signature-error) !important;
}

.signature-modal :is(button, input, textarea, label[for]):focus-visible,
.signature-discard-modal button:focus-visible,
.signature-modal .signature-file-input:focus-visible + .signature-file-action {
  outline: 3px solid var(--signature-accent) !important;
  outline-offset: 2px;
}

.signature-crop-editor {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--signature-line);
  border-radius: 12px;
  background: var(--signature-surface-soft);
}

.signature-crop-editor[hidden] {
  display: none !important;
}

.signature-crop-editor p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.signature-photo-guidance {
  display: grid;
  gap: 4px;
  line-height: 1.5;
}

.signature-photo-guidance strong,
.signature-crop-editor strong {
  display: block;
  color: var(--signature-text);
}

.signature-photo-guidance span {
  display: block;
}

.signature-crop-canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  border: 2px solid var(--signature-accent);
  border-radius: 10px;
  background: #fff;
  cursor: grab;
  touch-action: none;
}

.signature-crop-canvas:active {
  cursor: grabbing;
}

.signature-crop-zoom {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-weight: 800;
}

.signature-crop-zoom input {
  width: 100%;
  min-height: 44px;
}

.signature-crop-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.signature-crop-actions button {
  min-height: 44px;
  margin: 0 !important;
}

.signature-camera-select {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

.signature-camera-select select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--signature-line);
  border-radius: 8px;
  background: var(--signature-field);
  color: var(--signature-text);
  font: inherit;
  font-size: 16px;
}

.signature-camera-stage {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
  border: 2px solid var(--signature-line);
  border-radius: 12px;
  background: #101827;
}

.signature-camera-media {
  position: relative;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.signature-camera-media video,
.signature-camera-media canvas {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  border: 0 !important;
  border-radius: 0 !important;
  background: #101827 !important;
}

.signature-camera-guide {
  position: absolute;
  inset: 24% 7%;
  border: 3px solid rgba(255, 255, 255, 0.94);
  border-radius: 10px;
  box-shadow: 0 0 0 999px rgba(0, 0, 0, 0.22);
  pointer-events: none;
}

/* The camera is a separate modal so its preview never competes with the
   signature form's scrolling body or sticky confirmation footer. */
.signature-camera-modal[hidden] {
  display: none !important;
}

.signature-camera-modal [hidden],
.signature-camera-discard-modal[hidden] {
  display: none !important;
}

.signature-camera-modal {
  --camera-gutter: clamp(8px, 2vmin, 24px);
  position: fixed;
  z-index: 1500;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  padding: max(var(--camera-gutter), env(safe-area-inset-top)) max(var(--camera-gutter), env(safe-area-inset-right)) max(var(--camera-gutter), env(safe-area-inset-bottom)) max(var(--camera-gutter), env(safe-area-inset-left));
  box-sizing: border-box;
}

/* The admin camera is nested conceptually inside the replacement workflow but
   mounted on <body>. Keep its layers explicitly above every parent layer. */
.signature-camera-modal-admin {
  z-index: 2200;
}

.signature-camera-modal-admin .signature-camera-discard-modal {
  z-index: 2300;
}

.signature-camera-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0 !important;
  padding: 0;
  box-sizing: border-box;
  border: 0;
  border-radius: 0;
  background: rgba(8, 25, 52, 0.78);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* Backdrops are dismissal hit areas, not visual action buttons. Page-level
   button hover rules must never recolor or animate them. */
.signature-camera-modal .signature-camera-backdrop,
.signature-camera-modal .signature-camera-backdrop:hover,
.signature-camera-modal .signature-camera-backdrop:focus,
.signature-camera-modal .signature-camera-backdrop:focus-visible,
.signature-camera-modal .signature-camera-backdrop:active {
  border: 0 !important;
  border-radius: 0 !important;
  background-color: rgba(8, 25, 52, 0.78) !important;
  background-image: none !important;
  box-shadow: none !important;
  filter: none !important;
  outline: 0 !important;
  transform: none !important;
}

.signature-camera-modal .signature-camera-discard-backdrop,
.signature-camera-modal .signature-camera-discard-backdrop:hover,
.signature-camera-modal .signature-camera-discard-backdrop:focus,
.signature-camera-modal .signature-camera-discard-backdrop:focus-visible,
.signature-camera-modal .signature-camera-discard-backdrop:active {
  border: 0 !important;
  border-radius: 0 !important;
  background-color: rgba(8, 25, 52, 0.66) !important;
  background-image: none !important;
  box-shadow: none !important;
  filter: none !important;
  outline: 0 !important;
  transform: none !important;
}

body[data-theme="dark"] .signature-camera-modal .signature-camera-backdrop,
body[data-theme="dark"] .signature-camera-modal .signature-camera-backdrop:hover,
body[data-theme="dark"] .signature-camera-modal .signature-camera-backdrop:focus,
body[data-theme="dark"] .signature-camera-modal .signature-camera-backdrop:focus-visible,
body[data-theme="dark"] .signature-camera-modal .signature-camera-backdrop:active,
body[data-theme="dark"] .signature-camera-modal .signature-camera-discard-backdrop,
body[data-theme="dark"] .signature-camera-modal .signature-camera-discard-backdrop:hover,
body[data-theme="dark"] .signature-camera-modal .signature-camera-discard-backdrop:focus,
body[data-theme="dark"] .signature-camera-modal .signature-camera-discard-backdrop:focus-visible,
body[data-theme="dark"] .signature-camera-modal .signature-camera-discard-backdrop:active {
  background-color: rgba(7, 18, 36, 0.82) !important;
  background-image: none !important;
  box-shadow: none !important;
  transform: none !important;
}

body[data-theme="dark"] .signature-modal .signature-modal-backdrop,
body[data-theme="dark"] .signature-discard-modal .signature-discard-backdrop {
  background: rgba(7, 18, 36, 0.82) !important;
}

.signature-camera-dialog {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(760px, calc(100vw - var(--camera-gutter) - var(--camera-gutter)));
  height: auto;
  max-height: calc(100vh - var(--camera-gutter) - var(--camera-gutter));
  max-height: calc(100dvh - var(--camera-gutter) - var(--camera-gutter));
  overflow: hidden;
  border: 1px solid var(--signature-line);
  border-radius: 18px;
  background: var(--signature-surface);
  color: var(--signature-text);
  box-shadow: 0 30px 90px rgba(4, 20, 35, 0.42);
}

.signature-camera-dialog,
.signature-camera-dialog * {
  box-sizing: border-box;
}

.signature-camera-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px 18px;
  border-bottom: 1px solid var(--signature-line);
  background: var(--signature-soft);
}

.signature-camera-header .eyebrow {
  margin: 0 0 4px;
  color: var(--signature-accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signature-camera-header h2 {
  margin: 0;
  color: var(--signature-text);
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.15;
}

.signature-camera-header p:not(.eyebrow) {
  margin: 6px 0 0;
  color: var(--signature-muted);
}

.signature-camera-close {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  margin: 0 !important;
  padding: 0;
  border: 1px solid var(--signature-line) !important;
  border-radius: 12px;
  background: var(--signature-surface) !important;
  background-image: none !important;
  color: var(--signature-accent) !important;
  box-shadow: none !important;
  transform: none !important;
  font-size: 28px;
  line-height: 1;
}

.signature-camera-body {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 0;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  scrollbar-gutter: stable;
  scroll-padding-block: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--signature-line) transparent;
  padding: 18px 22px;
  background: var(--signature-surface);
}

.signature-camera-body::-webkit-scrollbar {
  width: 8px;
}

.signature-camera-body::-webkit-scrollbar-track {
  background: transparent;
}

.signature-camera-body::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: var(--signature-line);
  background-clip: padding-box;
}

.signature-camera-preview-group {
  display: grid;
  justify-self: center;
  gap: 12px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.signature-camera-preview-group :is(.signature-camera-hint, .signature-camera-status) {
  width: 100%;
  min-width: 0;
}

.signature-camera-modal .signature-camera-stage {
  width: min(100%, 716px);
  height: min(52vh, 440px);
  height: min(52dvh, 440px);
  border-color: #526b88;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.signature-camera-modal .signature-camera-guide {
  inset: 32% 7%;
  border-radius: 12px;
}

.signature-camera-hint,
.signature-camera-status {
  margin: 0;
  color: var(--signature-muted);
  font-size: 14px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.signature-camera-status {
  min-height: 21px;
  font-weight: 700;
}

.signature-camera-status.is-error {
  color: var(--signature-error);
}

.signature-camera-footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
  gap: 10px;
  padding: 14px 22px max(14px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--signature-line);
  background: var(--signature-soft);
}

.signature-camera-footer button {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  margin: 0 !important;
  border: 1px solid var(--signature-line) !important;
  border-radius: 10px;
  background: var(--signature-surface) !important;
  background-image: none !important;
  color: var(--signature-accent) !important;
  box-shadow: none !important;
  transform: none !important;
  font-weight: 850;
}

.signature-camera-footer .signature-camera-primary {
  border-color: transparent !important;
  background: var(--signature-action) !important;
  color: var(--signature-action-text) !important;
}

.signature-camera-footer .signature-camera-destructive {
  border-color: color-mix(in srgb, var(--signature-error) 45%, var(--signature-line)) !important;
  background: var(--signature-surface) !important;
  color: var(--signature-error) !important;
}

.signature-camera-discard-modal {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  place-items: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  overflow-x: hidden;
  overflow-y: auto;
}

.signature-camera-discard-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0 !important;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: rgba(8, 25, 52, 0.66);
}

.signature-camera-discard-dialog {
  position: relative;
  width: min(420px, 100%);
  padding: 24px;
  border: 1px solid var(--signature-line);
  border-radius: 16px;
  background: var(--signature-surface);
  color: var(--signature-text);
  box-shadow: 0 24px 70px rgba(4, 20, 35, 0.4);
}

.signature-camera-discard-dialog .eyebrow {
  margin: 0 0 6px;
  color: var(--signature-error);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signature-camera-discard-dialog h2 {
  margin: 0;
  color: var(--signature-text);
  font-size: 22px;
  line-height: 1.2;
}

.signature-camera-discard-dialog p:not(.eyebrow) {
  margin: 10px 0 0;
  color: var(--signature-muted);
  line-height: 1.5;
}

.signature-camera-discard-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.signature-camera-discard-actions button {
  min-width: 0;
  min-height: 46px;
  margin: 0 !important;
  border: 1px solid var(--signature-line) !important;
  border-radius: 10px;
  background: var(--signature-surface) !important;
  background-image: none !important;
  color: var(--signature-accent) !important;
  box-shadow: none !important;
  transform: none !important;
  font-weight: 850;
}

.signature-camera-discard-actions .signature-camera-destructive {
  border-color: var(--signature-error) !important;
  background: var(--signature-error) !important;
  color: #fff !important;
}

.signature-camera-footer button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.signature-camera-modal :is(.signature-camera-close, .signature-camera-footer button, .signature-camera-discard-actions button):focus-visible {
  outline: 3px solid var(--signature-accent) !important;
  outline-offset: 3px;
  box-shadow: none !important;
  transform: none !important;
}

.signature-camera-modal :is(.signature-camera-close, .signature-camera-footer button:not(.signature-camera-primary):not(.signature-camera-destructive), .signature-camera-discard-actions button:not(.signature-camera-destructive)):focus-visible {
  border-color: var(--signature-accent) !important;
  background: var(--signature-selected) !important;
  color: var(--signature-text) !important;
}

.signature-camera-modal .signature-camera-primary:focus-visible {
  border-color: transparent !important;
  background: var(--signature-action-hover) !important;
  color: var(--signature-action-text) !important;
}

.signature-camera-modal .signature-camera-destructive:focus-visible {
  border-color: var(--signature-error) !important;
  background: var(--signature-error-bg) !important;
  color: var(--signature-error) !important;
}

.signature-camera-modal .signature-camera-discard-actions .signature-camera-destructive:focus-visible {
  background: color-mix(in srgb, var(--signature-error) 88%, #000000) !important;
  color: #ffffff !important;
}

@media (hover: hover) and (pointer: fine) {
  .signature-camera-modal :is(.signature-camera-close, .signature-camera-footer button:not(.signature-camera-primary):not(.signature-camera-destructive), .signature-camera-discard-actions button:not(.signature-camera-destructive)):hover:not(:disabled) {
    border-color: var(--signature-accent) !important;
    background: var(--signature-selected) !important;
    color: var(--signature-text) !important;
    box-shadow: none !important;
    transform: none !important;
  }

  .signature-camera-modal .signature-camera-primary:hover:not(:disabled) {
    border-color: transparent !important;
    background: var(--signature-action-hover) !important;
    color: var(--signature-action-text) !important;
    box-shadow: none !important;
    transform: none !important;
  }

  .signature-camera-modal .signature-camera-destructive:hover:not(:disabled) {
    border-color: var(--signature-error) !important;
    background: var(--signature-error-bg) !important;
    color: var(--signature-error) !important;
    box-shadow: none !important;
    transform: none !important;
  }

  .signature-camera-modal .signature-camera-discard-actions .signature-camera-destructive:hover:not(:disabled) {
    background: color-mix(in srgb, var(--signature-error) 88%, #000000) !important;
    color: #ffffff !important;
  }
}

/* The controlled Privacy flow stays light, including its close controls. */
.signature-privacy-theme :is(#signatureCloseButton, .signature-camera-close) {
  border-color: var(--signature-line) !important;
  background: var(--signature-surface) !important;
  color: var(--signature-accent) !important;
  box-shadow: none !important;
  transform: none !important;
}

.signature-privacy-theme :is(#signatureCloseButton, .signature-camera-close):focus-visible {
  border-color: var(--signature-accent) !important;
  background: var(--signature-selected) !important;
  color: var(--signature-text) !important;
}

@media (hover: hover) and (pointer: fine) {
  .signature-privacy-theme :is(#signatureCloseButton, .signature-camera-close):hover:not(:disabled) {
    border-color: var(--signature-accent) !important;
    background: var(--signature-selected) !important;
    color: var(--signature-text) !important;
    box-shadow: none !important;
    transform: none !important;
  }
}

.signature-camera-modal :is(button, select, [tabindex]):focus-visible {
  outline: 3px solid var(--signature-accent);
  outline-offset: 3px;
}

@media (max-width: 420px) {
  .signature-crop-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .signature-camera-modal {
    --camera-gutter: 12px;
    place-items: center;
    padding: max(var(--camera-gutter), env(safe-area-inset-top)) max(var(--camera-gutter), env(safe-area-inset-right)) max(var(--camera-gutter), env(safe-area-inset-bottom)) max(var(--camera-gutter), env(safe-area-inset-left));
  }

  .signature-camera-dialog {
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    align-self: center;
    border-radius: 16px;
  }

  .signature-camera-header,
  .signature-camera-body,
  .signature-camera-footer {
    padding-right: max(16px, env(safe-area-inset-right));
    padding-left: max(16px, env(safe-area-inset-left));
  }

  .signature-camera-footer button {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .signature-modal .signature-source-actions,
  #adminSignatureModal .signature-upload-control {
    grid-template-columns: minmax(0, 1fr);
  }

  #adminSignatureModal .signature-upload-control .signature-file-name {
    grid-column: 1;
  }
}

@media (max-width: 360px) {
  .signature-camera-footer {
    grid-template-columns: minmax(0, 1fr);
  }

  .signature-camera-discard-actions {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Short laptops, split views, and phone landscape keep the full camera
   composition in a vertical-only scroll region between fixed chrome. */
@media (max-height: 700px) {
  .signature-camera-modal {
    padding-top: max(8px, env(safe-area-inset-top));
    padding-bottom: max(8px, env(safe-area-inset-bottom));
  }

  .signature-camera-dialog {
    max-height: calc(100vh - 16px);
    max-height: calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  }

  .signature-camera-header {
    gap: 12px;
    padding: 12px 16px 10px;
  }

  .signature-camera-header h2 {
    font-size: clamp(20px, 3.2vw, 25px);
  }

  .signature-camera-header p:not(.eyebrow) {
    margin-top: 3px;
    font-size: 13px;
  }

  .signature-camera-body {
    gap: 8px;
    padding: 10px 22px;
  }

  .signature-camera-preview-group {
    gap: 8px;
  }

  .signature-camera-footer {
    padding: 8px 16px max(8px, env(safe-area-inset-bottom));
  }

  .signature-camera-footer button {
    min-height: 44px;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .signature-camera-dialog {
    border-radius: 12px;
  }

  .signature-camera-header {
    align-items: center;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .signature-camera-close {
    flex-basis: 44px;
  }

  .signature-camera-body {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  .signature-camera-status {
    font-size: 12px;
    line-height: 1.25;
  }
}