/* Self-hosted web fonts */
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/roboto.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/jetbrains-mono.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Material Icons Outlined';
  src: url('../fonts/material-icons-outlined.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

.material-icons-outlined {
  font-family: 'Material Icons Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'liga';
}

:root {
  --color-blue-1: #0183ff;
  --color-blue-2: #005ab5;
  --color-blue-3: #004085;
  --color-red-1: #c44438;
  --color-red-2: #913128;
  --color-green-1: #529a4a;
  --color-white: #ffffff;
  --color-gray-1: #fafafa;
  --color-gray-2: #ebebeb;
  --color-gray-3: #bebebe;
  --color-gray-4: #999999;
  --color-gray-5: #666666;
  --color-gray-6: #4e4e4e;
  --color-gray-7: #303030;
  --color-gray-8: #1d1d1d;

  --font-family: 'Roboto', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --base-font-size: 1rem;
  --line-height: 1.4;

  --bg-color: #f3f4f6;
  --surface-color: #ffffff;
  --surface2-color: #f6f7f9;
  --border-color: rgba(17, 24, 39, 0.08);
  --card-shell-border: rgba(17, 24, 39, 0.08);
  --font-color: var(--color-gray-8);
  --font-color-2: var(--color-gray-5);
  --font-color-footer: var(--color-gray-5);
  --branding-font-color: var(--color-gray-8);
  --branding-span-font-color: var(--color-blue-1);
  --link-hover-color: var(--color-blue-2);

  --button-bg-color: var(--color-blue-1);
  --button-hover-bg-color: var(--color-blue-2);
  --button-active-bg-color: var(--color-blue-3);
  --button-font-color: var(--color-gray-1);
  --form-input-bg-color: var(--color-gray-1);
  --form-input-font-color: var(--color-gray-6);
  --form-input-border: 1px solid rgba(17, 24, 39, 0.12);

  --accent: var(--color-blue-1);
  --accent-dim: rgba(1, 131, 255, 0.1);
  --accent-glow: rgba(1, 131, 255, 0.2);
  --color-amber-1: #b45309;
  --danger: var(--color-red-1);
  --danger-dim: rgba(196, 68, 56, 0.08);
  --success: var(--color-green-1);
  --locked: var(--color-red-1);
  --owner-locked: var(--color-amber-1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg-color: #16181c;
  --surface-color: #22252b;
  --surface2-color: #2d3138;
  --border-color: rgba(255, 255, 255, 0.08);
  --card-shell-border: rgba(255, 255, 255, 0.08);
  --font-color: #f1f3f5;
  --font-color-2: #b5bac2;
  --font-color-footer: #a6acb4;
  --branding-font-color: #f1f3f5;
  --branding-span-font-color: #0183ff;
  --link-hover-color: #0183ff;
  --form-input-bg-color: #181b20;
  --form-input-font-color: #f1f3f5;
  --form-input-border: 1px solid rgba(255, 255, 255, 0.1);
  --accent-dim: rgba(1, 131, 255, 0.16);
  --accent-glow: rgba(1, 131, 255, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body {
  font-family: var(--font-family);
  margin: 0;
  padding: 0.9375rem;
  color: var(--font-color);
  background:
    radial-gradient(circle at top, rgba(1, 131, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 28%),
    var(--bg-color);
  font-size: var(--base-font-size);
  line-height: var(--line-height);
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body {
  background:
    radial-gradient(circle at top, rgba(1, 131, 255, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 28%),
    var(--bg-color);
}

.wrapper {
  margin: 0 auto;
  max-width: 1024px;
}

header {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding-top: 0.15rem;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.branding {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 0.35rem 0.85rem;
  font-size: 2.35rem;
  letter-spacing: -0.025em;
  color: var(--branding-font-color);
  font-weight: 800;
}

.branding-wordmark {
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.branding-wordmark span {
  color: var(--branding-span-font-color);
  font-weight: 700;
}

.branding-icon {
  width: 2.8rem;
  height: 2.8rem;
  object-fit: contain;
  flex-shrink: 0;
}

.hero {
  text-align: center;
  margin: 0.5rem auto 1rem;
  max-width: 760px;
  color: var(--font-color);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-color) 86%, transparent);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.06);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--font-color-2);
}

.hero h1 {
  margin: 1rem auto 0;
  max-width: 12ch;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  font-weight: 700;
  text-wrap: balance;
}

.hero p {
  margin: 1rem auto 0;
  max-width: 38rem;
  font-size: 1.16rem;
  line-height: 1.55;
  color: var(--font-color-2);
  text-wrap: balance;
}

.hero-points {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0 auto 1.5rem;
  padding: 0;
}

.hero-point {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.58rem 0.85rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-color) 88%, transparent);
  border: 1px solid var(--border-color);
  color: var(--font-color);
  font-size: 0.9rem;
  font-weight: 500;
}

#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0;
  background: transparent;
  border: none;
  padding: 0.5rem;
  width: auto;
  height: auto;
  outline: none;
  transform: none;
  box-shadow: none;
  color: var(--color-gray-6);
  transition: color 0.2s ease;
}

#theme-toggle:hover {
  background: transparent;
  color: var(--link-hover-color);
}

#theme-toggle:focus-visible {
  outline: 2px solid var(--color-blue-1);
  outline-offset: 4px;
  border-radius: 8px;
}

#theme-toggle .material-icons-outlined {
  font-size: 1.5rem !important;
}

[data-theme="dark"] #theme-toggle {
  color: var(--color-gray-3);
}

.icon-light {
  display: flex;
}

.icon-dark {
  display: none;
}

[data-theme="dark"] .icon-light {
  display: none;
}

[data-theme="dark"] .icon-dark {
  display: flex;
}

main {
  display: flex;
  justify-content: center;
  margin-top: 0.35rem;
}

.card {
  width: 100%;
  max-width: 580px;
  background: var(--surface-color);
  border: 1px solid var(--card-shell-border, rgba(0, 0, 0, 0.05));
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(17, 24, 39, 0.1);
}

[data-theme="dark"] .card {
  box-shadow: 0 30px 72px rgba(0, 0, 0, 0.34);
}

.state-idle,
.state-locked,
.state-owner-locked,
.state-ready {
  display: none;
  padding: 2rem;
}

[data-state="idle"] .state-idle {
  display: block;
}

[data-state="locked"] .state-locked {
  display: block;
}

[data-state="owner-locked"] .state-owner-locked {
  display: block;
}

[data-state="ready"] .state-ready {
  display: block;
}

.drop-zone {
  position: relative;
  border: 1px dashed rgba(1, 131, 255, 0.28);
  border-radius: 12px;
  padding: 3.5rem 1.5rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(1, 131, 255, 0.04), transparent 45%), var(--surface2-color);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(1, 131, 255, 0.1), transparent 45%), var(--surface2-color);
  transform: translateY(-1px);
}

.corner {
  position: absolute;
  width: 14px;
  height: 14px;
  transition: width 0.2s ease, height 0.2s ease;
}

.drop-zone:hover .corner,
.drop-zone.drag-over .corner {
  width: 18px;
  height: 18px;
}

.corner.tl {
  top: 12px;
  left: 12px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.corner.tr {
  top: 12px;
  right: 12px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.corner.bl {
  bottom: 12px;
  left: 12px;
  border-bottom: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.corner.br {
  bottom: 12px;
  right: 12px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.drop-icon {
  font-size: 52px !important;
  color: var(--font-color-2);
  display: block;
  margin: 0 auto 16px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.drop-zone:hover .drop-icon,
.drop-zone.drag-over .drop-icon {
  color: var(--accent);
  transform: translateY(-3px);
}

.drop-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--font-color);
  margin-bottom: 0.35rem;
}

.drop-sub {
  font-size: 0.9rem;
  color: var(--font-color-2);
  margin-bottom: 1.5rem;
}

.btn-primary,
.btn-danger {
  margin: 0;
  font-weight: 600;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font-family);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(0);
}

.btn-primary .material-icons-outlined,
.btn-danger .material-icons-outlined {
  font-size: 1.1rem !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--button-bg-color), var(--button-hover-bg-color));
  color: var(--button-font-color);
  box-shadow: 0 2px 8px rgba(1, 131, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--button-hover-bg-color), var(--button-active-bg-color));
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(1, 131, 255, 0.25);
}

.button-like-danger,
.btn-danger {
  background: linear-gradient(135deg, var(--color-red-1), var(--color-red-2));
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(196, 68, 56, 0.18);
}

.button-like-danger:hover,
.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(196, 68, 56, 0.28);
}

.btn-primary:active,
.btn-danger:active {
  transform: translateY(0);
}

.btn-primary:disabled,
.btn-danger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-block {
  width: 100%;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: none;
  color: var(--font-color-2);
  font-family: var(--font-family);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.25rem 0;
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.btn-link:hover {
  color: var(--font-color);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-sans);
  color: var(--font-color);
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn-secondary:hover {
  background: var(--surface2-color);
  border-color: var(--accent);
}
.btn-secondary .material-icons-outlined {
  font-size: 15px;
}

.input,
.select {
  width: 100%;
  color: var(--form-input-font-color);
  background-color: var(--form-input-bg-color);
  border: var(--form-input-border);
  border-radius: 6px;
  padding: 0.9375rem 1rem;
  font-size: 16px;
  font-family: var(--font-family);
  transition: 0.2s ease;
}

.input::placeholder {
  color: var(--font-color-2);
  opacity: 1;
}

.input:focus,
.select:focus {
  outline: 2px solid var(--color-blue-1);
  outline-offset: 2px;
  box-shadow: none;
}

.input.input-error {
  border-color: var(--danger);
}

.select {
  cursor: pointer;
}

.select option {
  background: var(--surface-color);
  color: var(--font-color);
}

.input-row {
  display: flex;
  gap: 0.75rem;
}

.input-row .input {
  flex: 1;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.125rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}

.status-badge .badge-icon {
  font-size: 1.45rem !important;
  flex-shrink: 0;
}

.status-badge.locked {
  background: color-mix(in srgb, var(--color-red-1) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-red-1) 24%, transparent);
}

.status-badge.unlocked {
  background: color-mix(in srgb, var(--color-green-1) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-green-1) 24%, transparent);
}

.status-badge.unprotected {
  background: var(--surface2-color);
  border: 1px solid var(--border-color);
}

.status-badge.owner-locked {
  background: color-mix(in srgb, var(--color-amber-1) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-amber-1) 24%, transparent);
}

.status-badge > div {
  min-width: 0;
}

.encryption-algo {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--locked);
  opacity: 0.8;
  margin-top: 0.2rem;
  letter-spacing: 0.04em;
}

.status-badge.owner-locked .encryption-algo {
  color: var(--owner-locked);
}

.badge-label {
  font-size: 0.82rem;
  font-weight: 600;
}

.badge-label.locked {
  color: var(--locked);
}

.badge-label.unlocked {
  color: var(--success);
}

.badge-label.owner-locked {
  color: var(--owner-locked);
}

.badge-label.unprotected {
  color: var(--font-color-2);
}

.owner-locked-note {
  font-size: 0.875rem;
  color: var(--font-color-2);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.protection-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.4rem;
}

.protection-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.protection-pill.user {
  background: color-mix(in srgb, var(--color-blue-1) 12%, transparent);
  color: var(--color-blue-1);
  border: 1px solid color-mix(in srgb, var(--color-blue-1) 28%, transparent);
}

.protection-pill.owner {
  background: color-mix(in srgb, var(--color-amber-1) 12%, transparent);
  color: var(--owner-locked);
  border: 1px solid color-mix(in srgb, var(--color-amber-1) 28%, transparent);
}

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 1.5rem 0;
}

.section {
  margin-bottom: 1.5rem;
}

.section-note {
  margin: -0.2rem 0 0.95rem;
  font-size: 0.82rem;
  color: var(--font-color-2);
}

.permissions-note {
  margin-top: -0.1rem;
}

.algo-note {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--font-color-2);
}

.section-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--font-color-2);
  margin-bottom: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.section-title::before {
  content: '';
  display: block;
  width: 3px;
  height: 13px;
  background: var(--accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.field {
  margin-bottom: 1rem;
}

.field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--font-color-2);
  margin-bottom: 0.45rem;
  letter-spacing: 0.02em;
}

.optional {
  font-weight: 400;
  opacity: 0.75;
  font-size: 0.74rem;
}

.strength-bar {
  margin-top: 0.55rem;
}

.strength-segments {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 0.35rem;
}

.segment {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--border-color);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.segment.score-1 {
  background: var(--color-red-1);
}

.segment.score-2 {
  background: #d97706;
}

.segment.score-3 {
  background: var(--color-green-1);
}

.segment.score-4 {
  background: var(--color-blue-1);
}

.strength-hint {
  font-size: 0.78rem;
  color: var(--font-color-2);
  display: block;
}

.match-indicator {
  font-size: 0.78rem;
  margin-top: 0.35rem;
  display: block;
}

.match-ok {
  color: var(--success);
}

.match-fail {
  color: var(--danger);
}

.common-pw-warning {
  font-size: 0.78rem;
  margin-top: 0.35rem;
  display: block;
  color: var(--color-amber-1);
}

.toggle-group.permissions-toggles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
}

.toggle-item {
  display: flex;
  align-items: center;
}

.toggle-item label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--font-color);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
}

.switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 28px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  background-color: var(--color-gray-3);
  transition: 0.3s ease;
}

.slider::before {
  position: absolute;
  content: '';
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: var(--color-white);
  transition: 0.3s ease;
}

.switch input:checked + .slider {
  background-color: var(--color-blue-1);
}

.switch input:focus + .slider {
  box-shadow: 0 0 0 3px rgba(1, 131, 255, 0.18);
}

.switch input:checked + .slider::before {
  transform: translateX(20px);
}

.slider.round {
  border-radius: 999px;
}

.slider.round::before {
  border-radius: 50%;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.75rem;
  align-items: center;
}

.actions .btn-block {
  align-self: stretch;
}

.owner-pw-row {
  width: 100%;
  padding: 1rem;
  background: var(--surface2-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.error-msg {
  font-size: 0.8rem;
  color: var(--danger);
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.flash-banner-container {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  min-width: 280px;
  max-width: min(600px, 90vw);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  pointer-events: none;
}

.flash-banner-container.flash-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.flash-banner-success { background: var(--color-green-1); }
.flash-banner-danger  { background: var(--color-red-1); }
.flash-banner-info    { background: var(--color-blue-1); }

/* ── Password scanner ─────────────────────────────────────────── */

.scan-panel {
  margin-top: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  background: var(--surface2-color);
  border: 1px solid var(--border-color);
}

.scan-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}

.scan-list-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.scan-list-btn {
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  background: transparent;
  border: none;
  color: var(--font-color-2);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  line-height: 1.6;
}

.scan-list-btn:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

.scan-list-btn.active {
  background: var(--accent);
  color: #fff;
}

.scan-label {
  flex: 1;
  font-size: 0.78rem;
  color: var(--font-color-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scan-cancel-btn {
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--font-color-2);
  display: flex;
  align-items: center;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s;
  flex-shrink: 0;
}

.scan-cancel-btn:hover { color: var(--danger); }

.scan-track {
  height: 5px;
  border-radius: 999px;
  background: var(--border-color);
  overflow: hidden;
}

.scan-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-blue-1), #36c);
  transition: width 0.12s ease;
}

.scan-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.3rem;
}

.scan-counter {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--font-color-2);
}

/* Scanning animation on the label */
@keyframes scan-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.scan-label.scanning {
  animation: scan-pulse 1.4s ease-in-out infinite;
}

/* Found banner */
.scan-found-banner {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--success) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--success) 28%, transparent);
  font-size: 0.82rem;
  color: var(--success);
  font-weight: 500;
}

.scan-found-pw {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: color-mix(in srgb, var(--success) 12%, transparent);
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
}

/* Not-found note */
.scan-not-found {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--font-color-2);
}

/* ── Forgot password section ─────────────────────────────── */
.forgot-password-section {
  margin-top: 0.9rem;
  text-align: center;
}

.scan-choices {
  margin-top: 0.6rem;
}

.scan-choices-hint {
  font-size: 0.8rem;
  color: var(--font-color-2);
  margin-bottom: 0.5rem;
  text-align: center;
  line-height: 1.4;
}

.scan-choices-row {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.success-banner {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.95rem 1rem;
  background: color-mix(in srgb, var(--success) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--success);
  margin-top: 1rem;
}

.success-redownload {
  margin-left: auto;
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
  font-size: 0.82rem;
}

.file-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.35rem;
}

.file-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.file-icon {
  font-size: 1.3rem !important;
  color: var(--accent);
  flex-shrink: 0;
}

.filename {
  font-family: var(--font-mono);
  color: var(--font-color-2);
  font-size: 0.78rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.15rem 1rem 0.5rem;
  font-size: 0.78rem;
  color: var(--font-color-footer);
  text-align: center;
  max-width: 52rem;
  margin: 0.75rem auto 0;
}

footer a {
  color: inherit;
  text-underline-offset: 0.18rem;
}

footer a:hover {
  color: var(--link-hover-color);
}

.footer-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
}

.footer-secondary {
  margin: 0;
  line-height: 1.55;
}

.footer-icon {
  font-size: 0.78rem !important;
}

@media (max-width: 640px) {
  body {
    padding: 0.75rem;
  }

  .hero {
    margin-top: 0.25rem;
  }

  .state-idle,
  .state-locked,
  .state-owner-locked,
  .state-ready {
    padding: 1.25rem;
  }

  .hero h1 {
    max-width: 10ch;
    font-size: clamp(2.2rem, 12vw, 3.1rem);
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-points {
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  .hero-point {
    font-size: 0.82rem;
    padding: 0.5rem 0.7rem;
  }

  .input-row {
    flex-direction: column;
  }

  .file-header,
  .header-top {
    gap: 0.75rem;
  }

}

@media (max-width: 380px) {
  .toggle-group.permissions-toggles {
    grid-template-columns: 1fr;
  }
}