/* ================================================================
   SecretNote - Project Styles
   Uses design-system variables from startup_cms base_style.css
   ================================================================ */

@keyframes sn-fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sn-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes sn-pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.35);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
  }
}

@keyframes sn-success-pop {
  0% {
    transform: scale(0.6);
    opacity: 0;
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes sn-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.sn-hero {
  text-align: center;
  padding: 48px 0 12px;
  animation: sn-fade-up 0.6s ease-out both;
  position: relative;
}

/* Soft radial gradient glow behind the hero */
.sn-hero::before {
  content: '';
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 520px;
  height: 260px;
  background: radial-gradient(
    ellipse at center,
    rgba(99, 102, 241, 0.04) 0%,
    rgba(168, 85, 159, 0.02) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

.sn-hero h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 12px;
  line-height: 1.2;
  color: var(--text-color);
}

/* Brand name in the title */
.sn-hero-brand {
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--primary-blue);
}

.sn-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: 24px;
  background: rgba(99, 102, 241, 0.06);
  border: 1px solid rgba(99, 102, 241, 0.18);
  color: var(--primary-blue);
  font-size: 0.8em;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-top: 20px;
  animation: sn-fade-in 0.5s ease-out 0.28s both;
}

.sn-hero-badge i {
  font-size: 0.85em;
  animation: sn-pulse-ring 2.5s ease-out infinite;
  border-radius: 50%;
}

.sn-hero-subtitle {
  font-size: 17px;
  font-weight: 400;
  color: var(--muted-text);
  max-width: 760px;
  margin: 0 auto;
  line-height: 29px;
  letter-spacing: 0.1px;
  animation: sn-fade-up 0.6s ease-out 0.2s both;
}

.sn-hero-badge i,
.sn-form-header > i,
.sn-attachment-trigger i,
.sn-attachment-hint i,
.sn-attachment-count i,
.sn-note-view-badge i,
.sn-note-view-intro-icon i,
.sn-note-view-meta i,
.sn-note-view-primary .button i,
.sn-note-view-actions .button i,
.sn-note-view-recreate-head i,
.sn-status-icon i,
.sn-status-action .button i,
.sn-option-group > label i,
.sn-toggle-label span i,
.sn-form-actions .button i,
.link-copy-container .button-primary i,
.sn-success-icon i,
.sn-success-meta i,
.sn-success-actions .button i,
.sn-step-icon i,
.sn-step-arrow i,
.sn-feature-icon i,
.sn-usecase-icon i,
.sn-trust-badge i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
}

.sn-form-card {
  position: relative;
  padding: 32px;
  margin-top: 28px;
  border: 1px solid rgba(99, 102, 241, 0.12);
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.06),
    0 0 0 1px rgba(99, 102, 241, 0.06) inset;
  animation: sn-fade-up 0.5s ease-out 0.3s both;
  transition:
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.sn-form-card:hover {
  border-color: rgba(99, 102, 241, 0.22);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(99, 102, 241, 0.1) inset;
}

/* Gradient accent line at top of form card */
.sn-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(
    90deg,
    #a8559f 0%,
    #8b6fa8 30%,
    #7b88c7 60%,
    #6366f1 100%
  );
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.sn-form-card:hover::before {
  opacity: 1;
}

.sn-form-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.sn-form-header > i {
  font-size: 1.5em;
  margin-top: 0;
  flex-shrink: 0;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-form-header h3 {
  margin: 0 0 4px;
  font-size: 1.2em;
  font-weight: 600;
}

.sn-form-header p {
  margin: 0;
  font-size: 0.88em;
  color: var(--muted-text);
  line-height: 1.5;
}

/* Inline How-it-Works for top-of-form clarity */
.sn-section.sn-how-it-works-inline {
  margin: 0 0 20px;
  padding: 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-large);
  background: var(--container-bg);
  animation: none;
}

.sn-section.sn-how-it-works-inline h2 {
  text-align: left;
  margin: 0 0 6px;
  font-weight: 600;
  font-size: 19px;
}

.sn-section.sn-how-it-works-inline .sn-section-subtitle {
  text-align: left;
  max-width: none;
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.5;
}

.sn-section.sn-how-it-works-inline .sn-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  counter-reset: sn-step;
  align-items: stretch;
}

.sn-section.sn-how-it-works-inline .sn-step-number {
  display: none;
}

.sn-section.sn-how-it-works-inline .sn-step {
  counter-increment: sn-step;
  display: grid;
  grid-template-columns: 28px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 2px;
  max-width: none;
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-medium);
  background: var(--card-bg);
  height: 100%;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.sn-section.sn-how-it-works-inline .sn-step:hover {
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.06);
}

.sn-section.sn-how-it-works-inline .sn-step-icon {
  grid-row: 1;
  grid-column: 1;
  width: 28px;
  height: 28px;
  margin: 0;
  border-radius: 8px;
  background: rgba(99, 102, 241, 0.06);
  border: 1px solid rgba(99, 102, 241, 0.14);
  align-self: center;
  position: relative;
  overflow: visible;
}

.sn-section.sn-how-it-works-inline .sn-step-icon::after {
  content: counter(sn-step);
  position: absolute;
  top: -5px;
  right: -5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--btn-gradient);
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 1px 3px rgba(99, 102, 241, 0.3);
}

.sn-section.sn-how-it-works-inline .sn-step-icon i {
  font-size: 12px;
  color: var(--primary-blue);
  background: none;
  -webkit-text-fill-color: currentColor;
}

.sn-section.sn-how-it-works-inline .sn-step h4 {
  grid-row: 1;
  grid-column: 2;
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  align-self: center;
}

.sn-section.sn-how-it-works-inline .sn-step p {
  grid-row: 2;
  grid-column: 2;
  margin: 0;
  padding: 0;
  font-size: 12px;
  line-height: 1.45;
}

.sn-section.sn-how-it-works-inline .sn-step-arrow {
  display: none;
}

/* Textarea */
.sn-form-card textarea {
  min-height: 140px;
  resize: vertical;
  font-size: 0.95em;
  line-height: 1.65;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.sn-form-card textarea:focus {
  border-color: var(--primary-blue) !important;
  box-shadow:
    0 0 0 3px rgba(99, 102, 241, 0.1),
    0 0 20px rgba(99, 102, 241, 0.06) !important;
}

/* Form Actions */
.sn-form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.sn-form-actions .button,
.link-copy-container .button-primary,
.sn-success-actions .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Primary submit button glow */
.sn-form-card .button-primary {
  min-height: 48px;
  padding: 14px 28px;
  font-size: 0.95em;
  position: relative;
}

.sn-form-card .button-primary:hover {
  box-shadow:
    0 8px 28px rgba(99, 102, 241, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.15) inset;
}

/* Keyboard shortcut hint */
.sn-shortcut-hint {
  margin-top: 10px;
  font-size: 0.78em;
  color: var(--muted-text);
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.sn-form-card:focus-within .sn-shortcut-hint {
  opacity: 0.9;
}

.sn-shortcut-hint kbd {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  font-family: inherit;
  font-size: 0.9em;
  font-weight: 600;
  color: var(--text-color);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

#sizeIndicator {
  font-size: 0.82em;
  color: var(--muted-text);
  padding: 6px 0;
}

.sn-attachment-section {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-medium);
  border: 1px solid rgba(99, 102, 241, 0.12);
  background:
    linear-gradient(
      165deg,
      rgba(99, 102, 241, 0.03) 0%,
      rgba(168, 85, 159, 0.02) 100%
    ),
    var(--input-bg);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.sn-attachment-section.drag-over {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.sn-attachment-bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sn-attachment-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sn-attachment-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-text);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
}

.sn-attachment-hint i {
  color: var(--primary-blue);
  font-size: 11px;
  flex-shrink: 0;
  opacity: 0.7;
}

.sn-attachment-meta {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Trigger button - bold and visible */
.sn-attachment-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 16px;
  border-radius: 9px;
  border: 1px solid rgba(99, 102, 241, 0.3);
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-blue);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease;
}

.sn-attachment-trigger:hover {
  border-color: rgba(99, 102, 241, 0.5);
  background: rgba(99, 102, 241, 0.16);
  box-shadow: 0 3px 12px rgba(99, 102, 241, 0.18);
  transform: translateY(-1px);
}

.sn-attachment-trigger:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(99, 102, 241, 0.12);
}

/* Limit badge */
.sn-attachment-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid rgba(99, 102, 241, 0.08);
  color: var(--muted-text);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

/* Live file count badge - shown by JS when files > 0 */
.sn-attachment-count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.18);
  color: var(--primary-blue);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.sn-attachment-count i {
  font-size: 10px;
}

/* --- File list (populated by JS) --- */
.sn-attachment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 8px;
}

.sn-attachment-list:empty {
  display: none;
  padding: 0;
}

/* Individual file chip */
.sn-attachment-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 6px 6px 8px;
  border-radius: 8px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  font-size: 11px;
  line-height: 1.25;
  max-width: 220px;
  transition: border-color 0.2s ease;
}

.sn-attachment-item:hover {
  border-color: rgba(99, 102, 241, 0.22);
}

.sn-attachment-item-icon {
  color: var(--primary-blue);
  font-size: 10px;
  flex-shrink: 0;
}

.sn-attachment-item-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  color: var(--text-color);
  line-height: 1.25;
}

.sn-attachment-item-size {
  color: var(--muted-text);
  font-size: 10px;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.25;
}

.sn-attachment-item-remove {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(148, 163, 184, 0.08);
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  line-height: 0;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    transform 0.15s ease,
    color 0.15s ease;
}

.sn-attachment-item-remove span {
  display: block;
  transform: translateY(-0.5px);
}

.sn-attachment-item-remove:hover {
  border-color: rgba(239, 68, 68, 0.6);
  background: rgba(239, 68, 68, 0.16);
  color: #fecaca;
  transform: scale(1.03);
}

.sn-note-view-shell,
.sn-status-shell {
  max-width: 920px;
  margin: 30px auto 0;
  padding: 0 10px;
}

.sn-note-view-hero,
.sn-status-hero {
  text-align: center;
  margin-bottom: 18px;
}

.sn-note-view-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  background: rgba(99, 102, 241, 0.08);
  color: var(--primary-blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 10px;
}

.sn-note-view-hero h1,
.sn-status-hero h1 {
  margin: 0 0 8px;
  font-size: 38px;
  line-height: 44px;
  letter-spacing: -0.3px;
}

.sn-note-view-hero p,
.sn-status-hero p {
  margin: 0 auto;
  max-width: 620px;
  font-size: 16px;
  line-height: 26px;
  color: var(--muted-text);
}

.sn-note-view-card {
  padding: 28px 24px;
  border: 1px solid rgba(99, 102, 241, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(
      165deg,
      rgba(99, 102, 241, 0.03) 0%,
      rgba(168, 85, 159, 0.02) 100%
    ),
    var(--card-bg);
  box-shadow:
    0 12px 34px rgba(15, 23, 42, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.5) inset;
}

.sn-note-view-intro {
  text-align: center;
}

.sn-note-view-intro-icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 12px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(99, 102, 241, 0.2);
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.12),
    rgba(168, 85, 159, 0.1)
  );
}

.sn-note-view-intro-icon i {
  font-size: 24px;
  color: var(--primary-blue);
  margin: 0 !important;
}

.sn-note-view-intro h2 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 30px;
}

.sn-note-view-intro p {
  margin: 0 auto;
  max-width: 620px;
  color: var(--muted-text);
  font-size: 14px;
  line-height: 23px;
}

.sn-note-view-meta {
  margin-top: 12px !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, 0.18);
  background: rgba(99, 102, 241, 0.06);
  color: var(--muted-text);
  font-size: 12px !important;
  line-height: 18px !important;
}

.sn-note-view-primary {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.sn-note-view-decrypt {
  min-height: 46px;
  padding: 11px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.sn-note-view-error {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(220, 38, 38, 0.25);
  background: rgba(220, 38, 38, 0.08);
  color: #991b1b;
  font-size: 13px;
  line-height: 20px;
}

.sn-note-view-decrypted {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(99, 102, 241, 0.12);
}

.sn-note-view-textarea {
  min-height: 210px;
  resize: vertical;
  font-family: 'Courier New', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
  font-size: 14px;
  line-height: 22px;
}

.sn-note-view-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

.sn-note-view-actions .button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.sn-note-view-secondary {
  border: 1px solid var(--border-color);
  background: var(--container-bg);
  color: var(--text-color);
}

.sn-note-view-recreate {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(99, 102, 241, 0.16);
  border-radius: 14px;
  background: var(--card-bg);
}

.sn-note-view-recreate-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.sn-note-view-recreate-head h3 {
  margin: 0;
  font-size: 15px;
  line-height: 20px;
}

.sn-note-view-link {
  margin: 0;
  max-width: none;
}

.sn-note-view-link input {
  font-size: 13px;
  letter-spacing: 0.2px;
}

.sn-note-view-helper {
  margin: 10px 0 0;
  color: var(--muted-text);
  font-size: 12px;
  line-height: 19px;
}

.sn-note-view-helper i {
  margin-right: 5px;
}

.sn-note-attachments {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(99, 102, 241, 0.16);
  border-radius: 14px;
  background: var(--container-bg);
}

.sn-note-attachments h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.sn-note-attachments-list {
  display: grid;
  gap: 8px;
}

.sn-note-attachment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--card-bg);
}

.sn-note-attachment-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.sn-note-attachment-main i {
  color: var(--primary-blue);
}

.sn-note-attachment-name {
  font-weight: 600;
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 340px;
}

.sn-note-attachment-meta {
  font-size: 12px;
  color: var(--muted-text);
}

.sn-note-attachment-actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.sn-note-attachment-button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

#downloadAllAttachmentsButton {
  margin-top: 10px;
}

.sn-attachment-base-modal {
  padding: 0 !important;
  align-items: stretch !important;
  justify-content: stretch !important;
}

.sn-attachment-base-modal .modal-content {
  width: 100vw !important;
  max-width: 100vw !important;
  height: 100vh !important;
  max-height: 100vh !important;
  margin: 0 !important;
  border-radius: 0 !important;
  border-left: none !important;
  border-right: none !important;
}

.sn-attachment-base-modal .modal-header h3 {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sn-attachment-base-modal .modal-footer {
  display: none;
}

.sn-attachment-base-modal .modal-body {
  padding: 8px !important;
  background: #0b1220 !important;
  overflow: auto !important;
  max-height: calc(100vh - 72px) !important;
}

.sn-attachment-preview-body {
  min-height: 240px;
}

.sn-attachment-preview-image-wrap {
  width: 100%;
  overflow: auto;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: #0b1220;
}

.sn-attachment-preview-image {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  border: none;
  border-radius: 0;
}

.sn-attachment-preview-video,
.sn-attachment-preview-pdf {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: #111827;
}

.sn-attachment-preview-video {
  max-height: 72vh;
}

.sn-attachment-preview-pdf {
  min-height: 72vh;
}

body.sn-modal-open {
  overflow: hidden;
}

.sn-note-view-footer {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.sn-note-view-back {
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-color);
  min-height: 40px;
  padding: 9px 16px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.sn-status-card {
  padding: 26px 22px;
  border: 1px solid rgba(99, 102, 241, 0.14);
  border-radius: 18px;
  background: var(--card-bg);
}

.sn-status-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(99, 102, 241, 0.22);
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.12),
    rgba(168, 85, 159, 0.1)
  );
}

.sn-status-icon i {
  font-size: 25px;
  color: var(--primary-blue);
  margin: 0 !important;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sn-status-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 28px;
  text-align: center;
}

.sn-status-copy {
  margin: 0;
  color: var(--muted-text);
  font-size: 14px;
  line-height: 23px;
  text-align: center;
}

.sn-status-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted-text);
  font-size: 14px;
  line-height: 24px;
}

.sn-status-list li + li {
  margin-top: 4px;
}

.sn-status-reasons {
  margin-top: 2px;
  display: grid;
  gap: 8px;
}

.sn-status-reason {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: start;
  gap: 9px;
  padding: 9px 11px;
  border-radius: 11px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  background: var(--card-bg);
}

.sn-status-reason-icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(99, 102, 241, 0.24);
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-blue);
  font-size: 13px;
  line-height: 1;
}

.sn-status-reason p {
  margin: 2px 0 0;
  color: var(--muted-text);
  font-size: 13px;
  line-height: 25px;
}

.sn-status-error {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(220, 38, 38, 0.22);
  background: rgba(220, 38, 38, 0.08);
  color: #991b1b;
  font-size: 13px;
  line-height: 20px;
  word-break: break-word;
}

.sn-status-action {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}

.sn-status-action .button {
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.sn-status-warning .sn-status-icon {
  border-color: rgba(245, 158, 11, 0.34);
  background: linear-gradient(
    135deg,
    rgba(251, 191, 36, 0.16),
    rgba(245, 158, 11, 0.11)
  );
}

.sn-status-warning .sn-status-icon i {
  color: #d97706;
}

.sn-status-warning .sn-status-reason {
  border-color: rgba(99, 102, 241, 0.2);
  background: var(--card-bg);
}

.sn-status-warning .sn-status-reason-icon {
  border-color: rgba(99, 102, 241, 0.24);
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-blue);
}

.sn-status-expired .sn-status-icon {
  border-color: rgba(239, 68, 68, 0.26);
  background: linear-gradient(
    135deg,
    rgba(239, 68, 68, 0.14),
    rgba(99, 102, 241, 0.08)
  );
}

.sn-status-expired .sn-status-icon i {
  color: #b91c1c;
}

.sn-status-danger .sn-status-icon {
  border-color: rgba(220, 38, 38, 0.3);
  background: linear-gradient(
    135deg,
    rgba(220, 38, 38, 0.15),
    rgba(99, 102, 241, 0.08)
  );
}

.sn-status-danger .sn-status-icon i {
  color: #b91c1c;
}

/* Screen-reader only */
.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;
}

.sn-options-panel {
  padding: 22px;
  background: var(--input-bg);
  border-radius: var(--radius-medium);
  border: 1px solid var(--border-color);
}

.sn-option-group {
  margin-bottom: 22px;
}

.sn-option-group > label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9em;
  margin-bottom: 12px;
  color: var(--text-color);
}

.sn-option-group > label i {
  color: var(--primary-blue);
}

/* Lifetime Grid */
.sn-lifetime-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

/* Toggle Options */
.sn-toggle-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sn-toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-medium);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
  flex-wrap: wrap;
}

.sn-toggle-label:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.05);
}

.sn-toggle-label:has(input:checked) {
  border-color: rgba(99, 102, 241, 0.3);
  background: rgba(99, 102, 241, 0.03);
}

.sn-toggle-label input[type='checkbox'] {
  width: auto;
  margin: 0;
  flex-shrink: 0;
  min-width: 18px;
  min-height: 18px;
}

.sn-toggle-label span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.9em;
}

.sn-toggle-label span i {
  color: var(--primary-blue);
  font-size: 0.9em;
}

.sn-toggle-label small {
  width: 100%;
  padding-left: 28px;
  color: var(--muted-text);
  font-size: 0.8em;
  line-height: 1.4;
}

.lifetime-option {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  min-height: 44px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-medium);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
  text-align: center;
}

.lifetime-option:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.06);
}

.lifetime-option:has(input:checked) {
  border-color: var(--primary-blue);
  background: rgba(99, 102, 241, 0.06);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.08);
}

.lifetime-option input[type='radio'] {
  margin-right: 8px;
  width: auto;
  margin-bottom: 0;
  min-width: 16px;
  min-height: 16px;
}

.lifetime-option input[type='radio']:checked + span {
  color: var(--primary-blue);
  font-weight: 600;
}

.lifetime-option span {
  font-size: 0.88em;
}

.advanced-options-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--muted-text);
  padding: 12px 20px;
  min-height: 48px;
  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    background 0.2s ease;
}

.advanced-options-toggle:hover {
  background: rgba(99, 102, 241, 0.04);
  border-color: rgba(99, 102, 241, 0.3);
  color: var(--text-color);
}

.advanced-options-toggle i {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.advanced-options-toggle[aria-expanded='true'] i {
  transform: rotate(180deg);
}

#advancedOptions {
  overflow: hidden;
  transition:
    max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.25s ease;
  max-height: 0;
  opacity: 0;
}

#advancedOptions.show {
  max-height: 700px;
  opacity: 1;
  margin-top: 20px;
}

.sn-success-card {
  text-align: center;
  padding: 44px 32px;
  border: 1px solid rgba(16, 185, 129, 0.15);
  animation: sn-fade-up 0.4s ease-out both;
}

.sn-success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.sn-success-icon i {
  font-size: 3.2em;
  background: linear-gradient(135deg, #10b981, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: sn-success-pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

.sn-success-card h3 {
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 1.3em;
}

.sn-success-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, 0.2);
  background: rgba(99, 102, 241, 0.07);
  color: var(--primary-blue);
  font-size: 0.72em;
  font-weight: 700;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.sn-success-card > p {
  color: var(--muted-text);
  max-width: 440px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.sn-success-meta {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 24px;
  font-size: 0.88em;
  color: var(--muted-text);
}

.sn-success-meta i {
  color: var(--primary-blue);
  margin-right: 6px;
}

.sn-success-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sn-success-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.sn-success-actions .button {
  min-height: 44px;
}

.link-copy-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px auto;
  max-width: 600px;
}

.link-copy-container input {
  flex: 1;
  font-family: 'Courier New', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
  font-size: 0.86em;
  letter-spacing: 0.3px;
  background: var(--input-bg) !important;
  margin-bottom: 0 !important;
}

.link-copy-container .button-primary {
  min-height: 44px;
  white-space: nowrap;
}

.sn-section {
  margin: 48px 0;
  animation: sn-fade-up 0.5s ease-out both;
}

/* Staggered entrance for content sections */
#seoContentSection .sn-section:nth-child(1) {
  animation-delay: 0.1s;
}
#seoContentSection .sn-section:nth-child(2) {
  animation-delay: 0.15s;
}
#seoContentSection .sn-section:nth-child(3) {
  animation-delay: 0.2s;
}
#seoContentSection .sn-section:nth-child(4) {
  animation-delay: 0.25s;
}

.sn-section h2 {
  text-align: center;
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 32px;
  font-weight: 600;
  font-size: 1.6em;
}

/* Section subtitle */
.sn-section-subtitle {
  text-align: center;
  color: var(--muted-text);
  max-width: 480px;
  margin: -20px auto 32px;
  font-size: 0.92em;
  line-height: 1.6;
}

.sn-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.sn-step {
  text-align: center;
  flex: 1;
  max-width: 220px;
  position: relative;
  padding: 0 4px;
}

.sn-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--btn-gradient);
  color: #fff;
  font-size: 0.78em;
  font-weight: 700;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.sn-step-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.08),
    rgba(168, 85, 159, 0.08)
  );
  border: 1px solid rgba(99, 102, 241, 0.12);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.sn-step:hover .sn-step-icon {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.15);
}

.sn-step-icon i {
  font-size: 1.3em;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-step h4 {
  margin: 0 0 6px;
  font-weight: 600;
  font-size: 1.05em;
}

.sn-step p {
  font-size: 0.85em;
  line-height: 1.55;
  color: var(--muted-text);
  margin: 0;
  padding: 0 6px;
}

.sn-step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 56px;
  flex-shrink: 0;
  padding-left: 6px;
  padding-right: 6px;
}

.sn-step-arrow i {
  font-size: 0.9em;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.4),
    rgba(168, 85, 159, 0.4)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
  padding: 10px 4px 2px;
  align-items: stretch;
}

/* Playful ambient shapes behind the feature cards */
.sn-features-grid::before {
  content: '';
  position: absolute;
  top: -34px;
  left: 5%;
  width: 220px;
  height: 220px;
  background: radial-gradient(
    circle at center,
    rgba(99, 102, 241, 0.16) 0%,
    rgba(99, 102, 241, 0) 72%
  );
  pointer-events: none;
  z-index: -2;
  border-radius: 50%;
}

.sn-features-grid::after {
  content: '';
  position: absolute;
  right: 4%;
  bottom: -44px;
  width: 210px;
  height: 210px;
  background: radial-gradient(
    circle at center,
    rgba(168, 85, 159, 0.13) 0%,
    rgba(168, 85, 159, 0) 72%
  );
  pointer-events: none;
  z-index: -2;
  border-radius: 50%;
}

.sn-feature-card {
  position: relative;
  text-align: center;
  padding: 30px 24px 28px;
  margin: 0;
  cursor: default;
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: 18px;
  background:
    linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.92) 0%,
      rgba(248, 250, 255, 0.92) 100%
    ),
    var(--card-bg);
  box-shadow:
    0 10px 28px rgba(15, 23, 42, 0.06),
    0 1px 0 rgba(255, 255, 255, 0.45) inset;
  overflow: hidden;
  height: 100%;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.sn-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  border-radius: 0 0 6px 6px;
  background: var(--btn-gradient);
  opacity: 0.75;
}

.sn-feature-card::after {
  content: '';
  position: absolute;
  top: -46px;
  right: -34px;
  width: 132px;
  height: 132px;
  background: radial-gradient(
    circle at center,
    rgba(99, 102, 241, 0.14) 0%,
    rgba(99, 102, 241, 0) 68%
  );
  pointer-events: none;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.sn-feature-card:nth-child(2) {
  margin-top: 0;
}

.sn-feature-card:nth-child(3) {
  margin-top: 0;
}

.sn-feature-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 16px 34px rgba(15, 23, 42, 0.1),
    0 1px 0 rgba(255, 255, 255, 0.55) inset;
  border-color: rgba(99, 102, 241, 0.2);
}

.sn-feature-card:hover::after {
  transform: scale(1.12);
  opacity: 0.95;
}

.sn-feature-card > * {
  position: relative;
  z-index: 1;
}

.sn-feature-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.16),
    rgba(168, 85, 159, 0.12)
  );
  border: 1px solid rgba(99, 102, 241, 0.14);
  box-shadow: 0 5px 14px rgba(99, 102, 241, 0.12);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease;
}

.sn-feature-card:nth-child(2) .sn-feature-icon {
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.17),
    rgba(99, 102, 241, 0.1)
  );
  border-color: rgba(16, 185, 129, 0.2);
}

.sn-feature-card:nth-child(3) .sn-feature-icon {
  background: linear-gradient(
    135deg,
    rgba(168, 85, 159, 0.17),
    rgba(59, 130, 246, 0.1)
  );
  border-color: rgba(168, 85, 159, 0.2);
}

.sn-feature-card:hover .sn-feature-icon {
  transform: translateY(-2px) scale(1.07);
  box-shadow: 0 8px 18px rgba(99, 102, 241, 0.2);
}

.sn-feature-icon i {
  font-size: 20px;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-feature-card h5 {
  margin: 0 0 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.1px;
}

.sn-feature-card p {
  font-size: 14px;
  line-height: 24px;
  color: var(--muted-text);
  margin: 0;
}

.sn-feature-card {
  z-index: 1;
}

.sn-feature-card:hover {
  z-index: 2;
}

.sn-feature-card:nth-child(2)::after {
  background: radial-gradient(
    circle at center,
    rgba(16, 185, 129, 0.15) 0%,
    rgba(16, 185, 129, 0) 68%
  );
}

.sn-feature-card:nth-child(3)::after {
  background: radial-gradient(
    circle at center,
    rgba(168, 85, 159, 0.15) 0%,
    rgba(168, 85, 159, 0) 68%
  );
}

.sn-feature-card:nth-child(2):hover {
  transform: translateY(-10px);
}

.sn-feature-card:nth-child(3):hover {
  transform: translateY(-9px);
}

.sn-feature-card:nth-child(1) {
  background:
    linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.93) 0%,
      rgba(246, 248, 255, 0.93) 100%
    ),
    var(--card-bg);
}

.sn-feature-card:nth-child(2) {
  background:
    linear-gradient(
      165deg,
      rgba(245, 255, 251, 0.92) 0%,
      rgba(241, 249, 255, 0.92) 100%
    ),
    var(--card-bg);
}

.sn-feature-card:nth-child(3) {
  background:
    linear-gradient(
      165deg,
      rgba(252, 247, 255, 0.93) 0%,
      rgba(245, 249, 255, 0.93) 100%
    ),
    var(--card-bg);
}

.sn-usecase-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: flex-start;
  gap: 16px;
  padding: 22px;
  cursor: default;
  border: 1px solid transparent;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.sn-usecase-content {
  min-width: 0;
}

/* Override startup base card stack rule for this section:
   .row:has(.six.columns) .six.columns .card { flex-direction: column; } */
.row:has(.six.columns) .six.columns .sn-usecase-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: flex-start;
  gap: 16px;
}

.sn-usecase-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
  border-color: rgba(99, 102, 241, 0.1);
}

.sn-usecase-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.1),
    rgba(168, 85, 159, 0.06)
  );
  border: 1px solid rgba(99, 102, 241, 0.1);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.sn-usecase-card:hover .sn-usecase-icon {
  transform: scale(1.06);
}

.sn-usecase-icon i {
  font-size: 1em;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Force strict geometric centering in icon boxes.
   Overrides .card .fas { margin-right:8px } from base_elements.css
   which shifts icons off-center inside .card containers. */
.sn-step-icon,
.sn-feature-icon,
.sn-usecase-icon,
.sn-status-reason-icon {
  display: grid;
  place-items: center;
}

.sn-step-icon > i,
.sn-step-icon > svg,
.sn-feature-icon > i,
.sn-feature-icon > svg,
.sn-usecase-icon > i,
.sn-usecase-icon > svg,
.sn-status-reason-icon > i,
.sn-status-reason-icon > svg {
  margin: 0 !important;
  padding: 0;
  width: auto !important;
  height: auto !important;
  line-height: 1;
  text-align: center;
}

.sn-usecase-card h5 {
  margin: 0 0 4px;
  font-weight: 600;
  font-size: 0.95em;
}

.sn-usecase-card p {
  margin: 0;
  font-size: 0.85em;
  line-height: 1.55;
  color: var(--muted-text);
}

.sn-trust-section {
  text-align: center;
  padding: 32px 24px;
  margin-top: 8px;
  border-radius: var(--radius-large);
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.03) 0%,
    rgba(168, 85, 159, 0.02) 50%,
    rgba(99, 102, 241, 0.03) 100%
  );
  border: 1px solid rgba(99, 102, 241, 0.06);
}

.sn-trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.sn-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 24px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  font-size: 0.82em;
  font-weight: 500;
  color: var(--muted-text);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
  cursor: default;
}

.sn-trust-badge:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.1);
  transform: translateY(-1px);
}

.sn-trust-badge i {
  font-size: 0.95em;
  background: var(--btn-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sn-form-card .button:focus-visible,
.sn-success-card .button:focus-visible,
.advanced-options-toggle:focus-visible,
.lifetime-option:focus-within,
.sn-toggle-label:focus-within {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body.theme-dark .sn-form-card {
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(99, 102, 241, 0.08) inset;
}

body.theme-dark .sn-form-card:hover {
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(99, 102, 241, 0.12) inset;
}

body.theme-dark .sn-feature-card:hover,
body.theme-dark .sn-usecase-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

body.theme-dark .sn-features-grid::before {
  background: radial-gradient(
    circle at center,
    rgba(99, 102, 241, 0.24) 0%,
    rgba(99, 102, 241, 0) 72%
  );
}

body.theme-dark .sn-features-grid::after {
  background: radial-gradient(
    circle at center,
    rgba(168, 85, 159, 0.22) 0%,
    rgba(168, 85, 159, 0) 72%
  );
}

body.theme-dark .sn-feature-card {
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.26),
    0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

body.theme-dark .sn-feature-card::before {
  opacity: 0.65;
}

body.theme-dark .sn-feature-card:nth-child(1) {
  background:
    linear-gradient(
      165deg,
      rgba(30, 37, 58, 0.95) 0%,
      rgba(22, 28, 44, 0.95) 100%
    ),
    var(--card-bg);
}

body.theme-dark .sn-feature-card:nth-child(2) {
  background:
    linear-gradient(
      165deg,
      rgba(24, 42, 46, 0.95) 0%,
      rgba(22, 31, 44, 0.95) 100%
    ),
    var(--card-bg);
}

body.theme-dark .sn-feature-card:nth-child(3) {
  background:
    linear-gradient(
      165deg,
      rgba(40, 28, 53, 0.95) 0%,
      rgba(23, 29, 45, 0.95) 100%
    ),
    var(--card-bg);
}

body.theme-dark .sn-attachment-section {
  border-color: rgba(99, 102, 241, 0.14);
  background:
    linear-gradient(
      165deg,
      rgba(99, 102, 241, 0.08) 0%,
      rgba(168, 85, 159, 0.04) 100%
    ),
    var(--card-bg);
}

body.theme-dark .sn-attachment-trigger {
  border-color: rgba(99, 102, 241, 0.36) !important;
  background: rgba(99, 102, 241, 0.16);
}

body.theme-dark .sn-attachment-trigger:hover {
  border-color: rgba(99, 102, 241, 0.52) !important;
  background: rgba(99, 102, 241, 0.24) !important;
}

body.theme-dark .sn-attachment-hint {
  color: #a8b4d4;
}

body.theme-dark .sn-attachment-badge {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.14);
}

body.theme-dark .sn-attachment-count {
  border-color: rgba(99, 102, 241, 0.28);
  background: rgba(99, 102, 241, 0.16);
}

body.theme-dark .sn-attachment-item {
  background: var(--card-bg);
  border-color: rgba(99, 102, 241, 0.12);
}

body.theme-dark .sn-attachment-item:hover {
  border-color: rgba(99, 102, 241, 0.24);
}

body.theme-dark .sn-attachment-item-remove:hover {
  background: rgba(239, 68, 68, 0.15);
}

body.theme-dark .sn-note-view-badge {
  border-color: rgba(99, 102, 241, 0.34);
  background: rgba(99, 102, 241, 0.2);
  color: #dbe5ff;
}

body.theme-dark .sn-note-view-card,
body.theme-dark .sn-status-card {
  border-color: rgba(99, 102, 241, 0.22);
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.26),
    0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

body.theme-dark .sn-note-view-intro-icon,
body.theme-dark .sn-status-icon {
  border-color: rgba(99, 102, 241, 0.32);
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.22),
    rgba(168, 85, 159, 0.14)
  );
}

body.theme-dark .sn-status-reason {
  border-color: rgba(99, 102, 241, 0.3);
  background: var(--card-bg);
}

body.theme-dark .sn-status-reason-icon {
  border-color: rgba(99, 102, 241, 0.34);
  background: rgba(99, 102, 241, 0.16);
  color: #dbe5ff;
}

body.theme-dark .sn-status-warning .sn-status-icon {
  border-color: rgba(251, 191, 36, 0.38);
  background: linear-gradient(
    135deg,
    rgba(251, 191, 36, 0.22),
    rgba(245, 158, 11, 0.14)
  );
}

body.theme-dark .sn-status-warning .sn-status-icon i {
  color: #fbbf24;
}

body.theme-dark .sn-status-warning .sn-status-reason {
  border-color: rgba(99, 102, 241, 0.3);
  background: var(--card-bg);
}

body.theme-dark .sn-status-warning .sn-status-reason-icon {
  border-color: rgba(99, 102, 241, 0.34);
  background: rgba(99, 102, 241, 0.16);
  color: #dbe5ff;
}

body.theme-dark .sn-note-view-meta {
  border-color: rgba(99, 102, 241, 0.3);
  background: rgba(99, 102, 241, 0.16);
}

body.theme-dark .sn-note-view-error,
body.theme-dark .sn-status-error {
  border-color: rgba(248, 113, 113, 0.34);
  background: rgba(239, 68, 68, 0.14);
  color: #fecaca;
}

body.theme-dark .sn-note-view-secondary,
body.theme-dark .sn-note-view-back {
  border-color: rgba(99, 102, 241, 0.24);
  background: rgba(99, 102, 241, 0.08);
}

body.theme-dark .sn-note-attachments {
  border-color: rgba(99, 102, 241, 0.24);
  background: var(--card-bg);
}

body.theme-dark .sn-note-attachment-item {
  border-color: rgba(99, 102, 241, 0.2);
  background: var(--container-bg);
}

body.theme-dark .sn-attachment-base-modal .modal-content {
  border-color: rgba(99, 102, 241, 0.35);
}

body.theme-dark .sn-success-badge {
  border-color: rgba(99, 102, 241, 0.28);
  background: rgba(99, 102, 241, 0.16);
  color: #dbe5ff;
}

body.theme-dark .sn-hero-badge {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.22);
}

body.theme-dark .sn-options-panel {
  background: var(--card-bg);
  border-color: rgba(99, 102, 241, 0.08);
}

body.theme-dark .lifetime-option {
  background: var(--input-bg);
}

body.theme-dark .lifetime-option:has(input:checked) {
  background: rgba(99, 102, 241, 0.1);
}

body.theme-dark .sn-toggle-label {
  background: var(--input-bg);
}

body.theme-dark .sn-trust-badge:hover {
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.15);
}

@media (max-width: 768px) {
  .sn-hero {
    padding: 32px 0 8px;
  }

  .sn-hero h1 {
    font-size: 30px;
  }

  .sn-hero-subtitle {
    font-size: 15px;
    line-height: 25px;
    max-width: 680px;
    padding: 0 12px;
  }

  .sn-form-card {
    padding: 20px;
  }

  .sn-form-card::before {
    left: 16px;
    right: 16px;
  }

  .sn-form-header {
    flex-direction: column;
    gap: 8px;
  }

  .sn-section.sn-how-it-works-inline {
    padding: 14px;
    margin-bottom: 16px;
  }

  .sn-section.sn-how-it-works-inline h2 {
    font-size: 18px;
  }

  .sn-section.sn-how-it-works-inline .sn-section-subtitle {
    margin-bottom: 12px;
  }

  .sn-section.sn-how-it-works-inline .sn-steps {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .sn-section.sn-how-it-works-inline .sn-step {
    padding: 10px 12px;
  }

  .sn-form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .sn-form-actions .button {
    width: 100%;
    justify-content: center;
  }

  .sn-shortcut-hint {
    display: none;
  }

  .sn-lifetime-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sn-toggle-label small {
    padding-left: 0;
  }

  .sn-attachment-section {
    padding: 8px 10px;
  }

  .sn-attachment-bar {
    flex-wrap: wrap;
    gap: 8px;
  }

  .sn-attachment-trigger {
    font-size: 12px;
    padding: 6px 12px;
    min-height: 32px;
  }

  .sn-attachment-hint {
    font-size: 11px;
  }

  .sn-attachment-badge {
    font-size: 10px;
    padding: 3px 8px;
  }

  .sn-attachment-count {
    font-size: 10px;
    padding: 3px 8px;
  }

  .sn-attachment-item {
    max-width: 180px;
    font-size: 10px;
  }

  .sn-note-view-shell,
  .sn-status-shell {
    margin-top: 20px;
    padding: 0 6px;
  }

  .sn-note-view-hero h1,
  .sn-status-hero h1 {
    font-size: 30px;
    line-height: 36px;
  }

  .sn-note-view-hero p,
  .sn-status-hero p {
    font-size: 14px;
    line-height: 23px;
  }

  .sn-note-view-card,
  .sn-status-card {
    padding: 20px 16px;
    border-radius: 14px;
  }

  .sn-status-reasons {
    gap: 7px;
  }

  .sn-status-reason {
    grid-template-columns: 27px 1fr;
    gap: 8px;
    padding: 8px 9px;
  }

  .sn-status-reason-icon {
    width: 27px;
    height: 27px;
    border-radius: 8px;
    font-size: 12px;
  }

  .sn-status-reason p {
    margin-top: 1px;
    font-size: 12px;
    line-height: 19px;
  }

  .sn-note-view-intro h2 {
    font-size: 20px;
    line-height: 26px;
  }

  .sn-note-view-textarea {
    min-height: 180px;
    font-size: 13px;
    line-height: 21px;
  }

  .sn-note-view-actions .button,
  .sn-status-action .button {
    width: 100%;
  }

  .sn-note-attachment-item {
    flex-direction: column;
    align-items: stretch;
  }

  .sn-note-attachment-name {
    max-width: 100%;
  }

  .sn-note-attachment-actions {
    width: 100%;
  }

  .sn-note-attachment-actions .button {
    flex: 1;
    justify-content: center;
  }

  .sn-attachment-preview-body {
    padding: 8px;
  }

  .sn-attachment-preview-pdf {
    min-height: 60vh;
  }

  .sn-attachment-base-modal .modal-content {
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100vh !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
  }

  .sn-note-view-recreate {
    padding: 12px;
  }

  .link-copy-container {
    flex-direction: column;
  }

  .sn-section {
    margin: 36px 0;
  }

  .sn-section h2 {
    font-size: 1.35em;
    margin-bottom: 24px;
  }

  .sn-steps {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .sn-step-arrow {
    transform: rotate(90deg);
    padding: 0;
  }

  .sn-features-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .sn-features-grid::before,
  .sn-features-grid::after {
    width: 160px;
    height: 160px;
  }

  .sn-feature-card {
    padding: 24px 18px 22px;
  }

  .sn-feature-card:nth-child(2),
  .sn-feature-card:nth-child(3) {
    margin-top: 0;
  }

  .sn-feature-card h5 {
    font-size: 16px;
  }

  .sn-feature-card p {
    font-size: 13px;
    line-height: 22px;
  }

  .sn-success-card {
    padding: 28px 20px;
  }

  .sn-trust-badges {
    gap: 8px;
  }

  .sn-trust-badge {
    font-size: 0.76em;
    padding: 6px 12px;
  }
}

@media (max-width: 480px) {
  .sn-lifetime-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sn-hero h1 {
    font-size: 26px;
  }

  .sn-hero-subtitle {
    font-size: 14px;
    line-height: 23px;
    padding: 0 10px;
  }

  .sn-features-grid {
    gap: 12px;
    padding-left: 0;
    padding-right: 0;
  }

  .sn-feature-card {
    padding: 22px 16px 20px;
    border-radius: 16px;
  }

  .sn-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  .sn-feature-icon i {
    font-size: 18px;
  }

  .sn-attachment-section {
    padding: 7px 8px;
  }

  .sn-attachment-bar {
    flex-wrap: wrap;
    gap: 6px;
  }

  .sn-attachment-info {
    display: none;
  }

  .sn-attachment-meta {
    order: 1;
  }

  .sn-attachment-trigger {
    min-height: 30px;
    padding: 5px 10px;
    font-size: 12px;
  }

  .sn-attachment-item {
    max-width: 160px;
  }

  .sn-note-view-shell,
  .sn-status-shell {
    margin-top: 14px;
    padding: 0 4px;
  }

  .sn-note-view-hero,
  .sn-status-hero {
    margin-bottom: 12px;
  }

  .sn-note-view-badge {
    font-size: 10px;
    padding: 5px 10px;
  }

  .sn-note-view-hero h1,
  .sn-status-hero h1 {
    font-size: 24px;
    line-height: 30px;
  }

  .sn-note-view-card,
  .sn-status-card {
    padding: 14px 12px;
    border-radius: 12px;
  }

  .sn-status-reason {
    grid-template-columns: 25px 1fr;
    gap: 7px;
    padding: 7px 8px;
  }

  .sn-status-reason-icon {
    width: 25px;
    height: 25px;
    border-radius: 7px;
  }

  .sn-note-view-intro-icon,
  .sn-status-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
  }

  .sn-note-view-intro h2,
  .sn-status-card h2 {
    font-size: 18px;
    line-height: 24px;
  }

  .sn-note-view-meta {
    font-size: 11px !important;
    line-height: 16px !important;
  }

  .sn-note-view-textarea {
    min-height: 160px;
    font-size: 12px;
    line-height: 20px;
  }

  .sn-note-view-actions {
    gap: 8px;
  }

  .sn-note-view-actions .button,
  .sn-note-view-back,
  .sn-status-action .button {
    width: 100%;
    min-height: 38px;
  }

  .sn-hero-badge {
    font-size: 0.72em;
    padding: 5px 12px;
  }
}