:root {
  --ink: #142124;
  --muted: #5d6b70;
  --line: #d9e3df;
  --paper: #f6f8f4;
  --panel: #ffffff;
  --green: #146a61;
  --green-dark: #0c4a45;
  --coral: #cf5c45;
  --gold: #d9aa3f;
  --aqua: #8ed9cc;
  --shadow: 0 22px 55px rgba(17, 31, 33, 0.12);
  --shadow-soft: 0 12px 28px rgba(17, 31, 33, 0.08);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(rgba(20, 33, 36, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 36, 0.025) 1px, transparent 1px),
    linear-gradient(135deg, #eef4f0 0%, #fbf8ee 48%, #edf5f4 100%);
  background-size: 28px 28px, 28px 28px, auto;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  min-height: 100vh;
  isolation: isolate;
}

.app-shell.public-mode {
  grid-template-columns: minmax(0, 1fr);
}

.app-shell.public-mode .side-panel {
  display: none;
}

.app-shell.public-mode .main-panel {
  min-height: 100vh;
  padding: clamp(24px, 5vw, 58px);
  background:
    radial-gradient(circle at 8% 14%, rgba(142, 217, 204, 0.28), transparent 27%),
    radial-gradient(circle at 85% 18%, rgba(216, 168, 64, 0.22), transparent 24%),
    linear-gradient(rgba(20, 33, 36, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 36, 0.028) 1px, transparent 1px);
  background-size: auto, auto, 30px 30px, 30px 30px;
}

.app-shell.public-mode #authView {
  max-width: 1180px;
  margin: 0 auto;
}

.app-shell.public-mode #authView .view-heading {
  margin-bottom: 18px;
}

.app-shell.public-mode #authTitle {
  max-width: 860px;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
}

.side-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 28px 22px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(142, 217, 204, 0.08), transparent 28%),
    linear-gradient(160deg, #102123 0%, #172c2d 60%, #122426 100%);
  color: #f7fbf8;
  box-shadow: 18px 0 50px rgba(12, 31, 33, 0.14);
}

.side-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 78%);
  pointer-events: none;
}

.side-panel::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 126px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(142, 217, 204, 0.6), transparent);
  animation: scanRail 5s var(--ease) infinite;
  pointer-events: none;
}

.brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-nav-bar {
  display: none;
}

.mobile-menu-content {
  display: contents;
}

.menu-toggle {
  display: none;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  margin-top: 3px;
  color: #c2cecb;
  font-size: 0.83rem;
}

.nav-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
}

.nav-item {
  position: relative;
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 0 14px 0 42px;
  text-align: left;
  color: #edf6f4;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}

.nav-item::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(216, 168, 64, 0.9);
  border-radius: 4px;
  transform: translateY(-50%);
}

.nav-item::after {
  content: "";
  position: absolute;
  left: 19px;
  top: calc(50% - 2px);
  width: 4px;
  height: 4px;
  border-radius: 2px;
  background: rgba(142, 217, 204, 0.9);
}

.nav-item.active,
.nav-item:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(142, 217, 204, 0.24);
  transform: translateX(2px);
}

.side-graphic {
  position: relative;
  z-index: 1;
  margin-top: 4px;
  min-height: 150px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(216, 168, 64, 0.16), transparent 60%);
  overflow: hidden;
}

.side-logo {
  position: absolute;
  inset: 14px;
  width: calc(100% - 28px);
  height: calc(100% - 28px);
  object-fit: contain;
  z-index: 1;
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.35));
}

.side-graphic::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(142, 217, 204, 0.18) 50%, transparent 100%);
  transform: translateY(-100%);
  animation: scanSweep 4.8s var(--ease) infinite;
}

.scan-motif {
  position: absolute;
  inset: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  opacity: 0.18;
}

.scan-motif span {
  border-radius: 6px;
  background: rgba(247, 251, 248, 0.12);
  box-shadow: inset 0 0 0 1px rgba(247, 251, 248, 0.06);
}

.scan-motif span:nth-child(1),
.scan-motif span:nth-child(5),
.scan-motif span:nth-child(9) {
  background: rgba(216, 168, 64, 0.55);
}

.scan-motif span:nth-child(3),
.scan-motif span:nth-child(7) {
  background: rgba(142, 217, 204, 0.35);
}

.sidebar-signout {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 0 14px;
  color: #f7fbf8;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 800;
}

.sidebar-signout:hover {
  background: rgba(255, 255, 255, 0.14);
}

.main-panel {
  padding: 34px;
  overflow: auto;
}

.view {
  display: none;
}

.view.active {
  display: block;
  animation: viewIn 260ms var(--ease);
}

.view-heading,
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.compact-heading {
  margin-bottom: 14px;
}

.auth-showcase {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
  margin-bottom: 22px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid rgba(217, 227, 223, 0.92);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.62)),
    linear-gradient(135deg, rgba(20, 106, 97, 0.1), rgba(216, 168, 64, 0.12));
  box-shadow: var(--shadow);
}

.auth-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(20, 33, 36, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 36, 0.03) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.45), transparent 78%);
  pointer-events: none;
}

.auth-showcase::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -80px;
  top: -100px;
  border: 1px solid rgba(20, 106, 97, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142, 217, 204, 0.22), transparent 67%);
}

.auth-copy,
.auth-visual {
  position: relative;
  z-index: 1;
}

.auth-logo {
  display: block;
  width: min(220px, 62vw);
  max-height: 118px;
  object-fit: contain;
  margin: 0 0 14px;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.auth-copy h2 {
  max-width: 680px;
  margin-bottom: 20px;
  font-size: clamp(1.55rem, 3.2vw, 2.75rem);
  line-height: 1.08;
}

.auth-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-pills span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(20, 106, 97, 0.18);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.68);
  font-size: 0.85rem;
  font-weight: 800;
}

.auth-visual {
  min-height: 320px;
  display: grid;
  place-items: center;
}

.phone-frame {
  position: relative;
  width: min(260px, 74vw);
  min-height: 318px;
  padding: 16px;
  border: 1px solid rgba(13, 48, 48, 0.24);
  border-radius: 26px;
  background:
    linear-gradient(160deg, #132426, #203738);
  box-shadow: 0 28px 70px rgba(17, 31, 33, 0.28);
  animation: phoneFloat 5s var(--ease) infinite;
}

.phone-speaker {
  width: 62px;
  height: 6px;
  margin: 0 auto 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.phone-card {
  min-height: 268px;
  border-radius: 18px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 250, 247, 0.94));
}

.phone-card span,
.floating-badge span {
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.phone-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.18rem;
}

.mini-qr {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  width: 128px;
  height: 128px;
  margin: 20px auto;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.mini-qr i {
  border-radius: 4px;
  background: #162526;
  animation: qrPulse 2.4s var(--ease) infinite;
}

.mini-qr i:nth-child(2),
.mini-qr i:nth-child(6),
.mini-qr i:nth-child(8) {
  background: var(--gold);
  animation-delay: 180ms;
}

.mini-qr i:nth-child(4),
.mini-qr i:nth-child(5) {
  background: var(--green);
  animation-delay: 340ms;
}

.lead-lines {
  display: grid;
  gap: 8px;
}

.lead-lines b {
  height: 11px;
  border-radius: 999px;
  background: #dce6e2;
}

.lead-lines b:nth-child(2) {
  width: 76%;
}

.lead-lines b:nth-child(3) {
  width: 58%;
}

.floating-badge {
  position: absolute;
  right: clamp(0px, 3vw, 24px);
  bottom: 24px;
  min-width: 178px;
  border: 1px solid rgba(216, 168, 64, 0.38);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  animation: badgeFloat 5.6s var(--ease) infinite;
}

.floating-badge strong {
  display: block;
  margin-top: 3px;
}

.app-shell:not(.public-mode) .auth-showcase {
  display: none;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--green);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: 1.1rem;
}

.auth-layout,
.account-management,
.dashboard-grid,
.admin-management {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.app-shell.public-mode .auth-layout {
  grid-template-columns: minmax(280px, 0.95fr) minmax(280px, 0.85fr);
  align-items: stretch;
}

.app-shell.public-mode #signupForm,
.app-shell.public-mode #loginForm {
  position: relative;
  overflow: hidden;
}

.app-shell.public-mode #signupForm::before,
.app-shell.public-mode #loginForm::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--gold), var(--aqua));
}

.app-shell.public-mode #signupForm h2,
.app-shell.public-mode #loginForm h2 {
  font-size: 1.35rem;
}

.app-shell.public-mode #signupForm {
  min-height: 420px;
}

.app-shell.public-mode #loginForm {
  min-height: 320px;
}

.account-management {
  grid-template-columns: repeat(2, minmax(280px, 560px));
}

.account-qr-panel {
  grid-column: 1 / -1;
}

.form-panel,
.qr-workspace,
.data-section,
.verify-panel,
.capture-form,
.settings-panel,
.script-note,
.badge-output {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.86));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.form-panel:hover,
.qr-workspace:hover,
.data-section:hover,
.verify-panel:hover {
  transform: translateY(-2px);
  border-color: #c5d4cf;
  box-shadow: 0 28px 62px rgba(17, 31, 33, 0.14);
}

.form-panel,
.settings-panel,
.script-note,
.verify-panel {
  padding: 22px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: #304144;
  font-size: 0.9rem;
  font-weight: 700;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-field input {
  width: 18px;
  min-height: 18px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c8d3d0;
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: linear-gradient(180deg, #fff, #fbfcfa);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms var(--ease);
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(23, 109, 99, 0.18);
  border-color: var(--green);
  box-shadow: 0 8px 18px rgba(20, 106, 97, 0.08);
}

textarea {
  min-height: 108px;
  padding: 12px;
  resize: vertical;
  line-height: 1.45;
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 44px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0 16px;
  font-weight: 800;
  transition: transform 150ms var(--ease), box-shadow 150ms var(--ease), background 150ms var(--ease), border-color 150ms var(--ease);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.primary-button:active,
.secondary-button:active,
.ghost-button:active {
  transform: translateY(0);
}

.primary-button {
  color: #fff;
  background: var(--green);
}

.primary-button:hover {
  background: var(--green-dark);
}

.secondary-button {
  color: var(--ink);
  background: linear-gradient(180deg, #f5d983, #ecc75e);
  border-color: #d4b252;
}

.ghost-button {
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--line);
}

.current-user,
.scan-link,
#verifyResult {
  margin: 14px 0 0;
  color: var(--muted);
  word-break: break-word;
}

.banner-preview {
  width: 100%;
  min-height: 96px;
  margin: -4px 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background-position: center;
  background-size: cover;
}

.subscription-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 16px 0 10px;
  padding: 18px;
  border: 1px solid #e4e9df;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(216, 168, 64, 0.15), rgba(20, 106, 97, 0.08)),
    #fff;
}

.subscription-price span {
  color: var(--green-dark);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.subscription-price strong,
.subscription-note {
  color: var(--muted);
}

.subscription-note {
  min-height: 42px;
  margin-bottom: 18px;
}

.qr-workspace {
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 16px;
  padding: 22px;
}

.qr-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 300px;
  border: 1px dashed #b4c2bf;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(rgba(20, 33, 36, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 36, 0.035) 1px, transparent 1px),
    #fbfcf9;
  background-size: 18px 18px;
}

.qr-stage::before,
.qr-stage::after {
  content: "";
  position: absolute;
  inset: 18px;
  pointer-events: none;
}

.qr-stage::before {
  border: 2px solid transparent;
  border-top-color: rgba(20, 106, 97, 0.24);
  border-left-color: rgba(20, 106, 97, 0.24);
}

.qr-stage::after {
  border: 2px solid transparent;
  border-right-color: rgba(216, 168, 64, 0.42);
  border-bottom-color: rgba(216, 168, 64, 0.42);
}

.qr-code {
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
  padding: 14px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(17, 31, 33, 0.1);
}

.qr-code img,
.qr-code canvas {
  width: min(240px, 70vw);
  height: min(240px, 70vw);
}

.account-qr-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.account-qr-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 251, 248, 0.94));
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease), border-color 160ms var(--ease);
}

.account-qr-card:hover {
  transform: translateY(-2px);
  border-color: #c5d4cf;
  box-shadow: var(--shadow-soft);
}

.account-qr-card h3 {
  margin: 0;
  font-size: 1rem;
}

.account-qr-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.account-qr-code {
  display: grid;
  place-items: center;
  min-height: 150px;
  border: 1px dashed #b4c2bf;
  border-radius: 8px;
  background:
    linear-gradient(rgba(20, 33, 36, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 36, 0.03) 1px, transparent 1px),
    #fff;
  background-size: 14px 14px;
}

.account-qr-code img,
.account-qr-code canvas {
  width: 132px;
  height: 132px;
}

.qr-actions,
.inline-form,
.export-controls,
.pagination-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.export-controls {
  justify-content: flex-end;
}

.export-controls input {
  width: min(260px, 100%);
}

.export-controls select {
  width: min(320px, 100%);
}

.pagination-controls {
  align-items: center;
  justify-content: flex-end;
  margin-top: 16px;
}

.pagination-controls span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 110px;
  text-align: center;
}

.pagination-controls button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.inline-form input,
.inline-form select {
  flex: 1 1 220px;
}

.data-section {
  margin-top: 18px;
  padding: 22px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 0.9rem;
}

tbody tr {
  transition: background 130ms var(--ease);
}

tbody tr:hover {
  background: rgba(20, 106, 97, 0.045);
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.verify-panel {
  margin-top: 18px;
}

.capture-hero {
  position: relative;
  min-height: 210px;
  display: flex;
  align-items: end;
  padding: 30px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16, 38, 38, 0.88), rgba(16, 38, 38, 0.42)),
    url("https://images.unsplash.com/photo-1559223607-a43c990c692c?auto=format&fit=crop&w=1600&q=80") center/cover;
  overflow: hidden;
}

.capture-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--aqua), transparent);
  animation: captureLine 4s var(--ease) infinite;
}

.capture-hero > div {
  position: relative;
  z-index: 1;
}

.capture-hero h1 {
  max-width: 760px;
}

.capture-hero .eyebrow,
.capture-hero p {
  color: #f4f8f6;
}

.capture-form {
  max-width: 620px;
  margin: -28px auto 0;
  padding: 24px;
  position: relative;
}

.badge-output {
  max-width: 620px;
  margin: 18px auto 0;
  padding: 24px;
  text-align: center;
}

.badge-output span {
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.badge-output strong {
  display: block;
  margin: 8px 0;
  font-size: clamp(2.2rem, 8vw, 4.4rem);
}

.settings-panel,
.script-note {
  max-width: 860px;
}

.script-note {
  margin-top: 18px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 13px 16px;
  border-radius: 8px;
  color: #fff;
  background: #152123;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  box-shadow: 0 18px 36px rgba(10, 20, 22, 0.22);
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.hidden {
  display: none !important;
}

@keyframes viewIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scanSweep {
  0%, 28% {
    transform: translateY(-100%);
  }
  70%, 100% {
    transform: translateY(100%);
  }
}

@keyframes scanRail {
  0%, 20% {
    transform: translateY(0);
    opacity: 0.25;
  }
  55% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(280px);
    opacity: 0;
  }
}

@keyframes captureLine {
  0%, 100% {
    transform: translateX(-35%);
  }
  50% {
    transform: translateX(35%);
  }
}

@keyframes phoneFloat {
  0%, 100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

@keyframes badgeFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}

@keyframes qrPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(0.92);
  }
}

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

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: sticky;
    top: 0;
    z-index: 20;
    display: block;
    padding: 0;
    overflow: visible;
    background: transparent;
    box-shadow: none;
  }

  .side-panel::before,
  .side-panel::after {
    display: none;
  }

  .mobile-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 14px;
    background:
      linear-gradient(160deg, #102123 0%, #172c2d 100%);
    color: #f7fbf8;
    box-shadow: 0 12px 28px rgba(12, 31, 33, 0.18);
  }

  .desktop-brand {
    display: none;
  }

  .mobile-menu-content {
    position: absolute;
    top: calc(100% + 8px);
    left: 12px;
    right: 12px;
    display: grid;
    gap: 10px;
    max-height: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0);
    border-radius: 8px;
    padding: 0 12px;
    background:
      linear-gradient(180deg, rgba(23, 44, 45, 0.98), rgba(18, 36, 38, 0.98));
    box-shadow: 0 22px 44px rgba(12, 31, 33, 0.24);
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: max-height 220ms var(--ease), opacity 180ms var(--ease), transform 180ms var(--ease), padding 180ms var(--ease), border-color 180ms var(--ease);
  }

  .side-panel.menu-open .mobile-menu-content {
    max-height: calc(100vh - 82px);
    overflow: auto;
    border-color: rgba(255, 255, 255, 0.12);
    padding: 12px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: #f7fbf8;
    transition: transform 160ms var(--ease), opacity 160ms var(--ease);
  }

  .side-panel.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .side-panel.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .side-panel.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .side-graphic {
    display: none;
  }

  .nav-stack {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .sidebar-signout {
    margin-top: 0;
  }

  .nav-item {
    text-align: left;
    padding: 0 14px 0 42px;
    font-size: 0.9rem;
  }

  .main-panel {
    padding: 18px;
  }

  .auth-layout,
  .account-management,
  .dashboard-grid,
  .admin-management {
    grid-template-columns: 1fr;
  }

  .auth-showcase,
  .app-shell.public-mode .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-visual {
    min-height: 280px;
  }

  .floating-badge {
    right: 14px;
  }
}

@media (max-width: 560px) {
  .brand span {
    display: none;
  }

  .view-heading,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .app-shell.public-mode .main-panel {
    padding: 18px;
  }

  .app-shell.public-mode #authTitle {
    font-size: clamp(2.25rem, 13vw, 3.6rem);
  }

  .auth-showcase {
    padding: 18px;
  }

  .auth-copy h2 {
    font-size: 1.38rem;
  }

  .phone-frame {
    width: min(230px, 86vw);
  }

  .floating-badge {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: -38px;
    justify-self: end;
  }

  .capture-hero {
    min-height: 180px;
    padding: 22px;
  }
}