:root {
  --bg: #eef5f4;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --ink: #102325;
  --muted: #5d7071;
  --brand: #0f8f84;
  --brand-deep: #0c6660;
  --brand-soft: #dff4f1;
  --accent: #111111;
  --line: rgba(16, 35, 37, 0.1);
  --danger: #a92f2f;
  --success: #166447;
  --shadow: 0 24px 60px rgba(15, 102, 96, 0.12);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 143, 132, 0.18), transparent 24%),
    radial-gradient(circle at bottom right, rgba(16, 35, 37, 0.08), transparent 22%),
    linear-gradient(180deg, #f4fbfa 0%, #ecf2f2 100%);
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  min-height: 100vh;
  max-width: 1680px;
  margin: 0 auto;
}

.brand-panel {
  padding: 32px 24px;
  background:
    linear-gradient(180deg, rgba(15, 143, 132, 0.98), rgba(8, 86, 79, 0.96)),
    #0f8f84;
  color: white;
}

.brand-card {
  display: grid;
  align-content: start;
  gap: 20px;
  position: sticky;
  top: 32px;
  max-width: 300px;
}

.brand-isotype {
  width: 88px;
  height: 88px;
  border-radius: 24px;
  background: white;
  padding: 12px;
}

.brand-logo {
  width: min(240px, 100%);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 22px;
  padding: 10px 14px;
}

.brand-kicker,
.eyebrow {
  margin: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.brand-card h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
}

.brand-copy {
  margin: 0;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.brand-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.brand-notes span,
.pill {
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.brand-notes span {
  background: rgba(255, 255, 255, 0.14);
}

.content-panel {
  padding: 32px;
  display: flex;
  justify-content: center;
}

.auth-view,
.app-view {
  display: grid;
  gap: 20px;
  width: min(1180px, 100%);
}

.panel,
.alert,
.record-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: clamp(18px, 2vw, 26px);
  backdrop-filter: blur(18px);
}

.alert {
  padding: 14px 18px;
  border-left: 4px solid var(--brand);
}

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

.alert.success {
  border-left-color: var(--success);
  color: var(--success);
}

.auth-panel {
  width: min(760px, 100%);
  margin: 0 auto;
}

.auth-view {
  min-height: calc(100vh - 64px);
  align-content: center;
}

.panel-header,
.subpanel-header,
.topbar,
.record-card-header {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: flex-start;
}

.panel-header h2,
.subpanel-header h3,
.record-title {
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid.compact {
  grid-template-columns: 1fr;
  max-width: 480px;
}

.field,
.subpanel,
.full-span {
  display: grid;
  gap: 8px;
}

.full-width {
  grid-column: 1 / -1;
}

.field span {
  font-size: 0.94rem;
  font-weight: 700;
}

.full-span {
  grid-column: 1 / -1;
}

input,
textarea,
select,
.signature-pad,
.upload-box {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  font: inherit;
}

input,
textarea,
select {
  background: rgba(255, 255, 255, 0.96);
  padding: 14px 16px;
  color: var(--ink);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(15, 143, 132, 0.45);
  box-shadow: 0 0 0 4px rgba(15, 143, 132, 0.12);
}

.topbar {
  align-items: center;
}

.topbar-brand,
.topbar-actions,
.user-chip,
.actions,
.record-actions,
.summary-grid,
.analytics-grid,
.record-gallery,
.record-photos,
.photo-preview,
.record-list,
.user-list,
.stat-list {
  display: grid;
  gap: 12px;
}

.topbar-brand {
  grid-auto-flow: column;
  align-items: center;
  justify-content: start;
}

.topbar-isotype {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: white;
  padding: 8px;
}

.topbar-logo {
  width: 170px;
}

.topbar-actions {
  grid-auto-flow: column;
  align-items: center;
  gap: 16px;
}

.user-chip {
  text-align: right;
  justify-items: end;
}

.user-chip strong {
  font-size: 0.98rem;
}

.user-chip span {
  color: var(--muted);
  font-size: 0.88rem;
}

.ghost-button,
.primary-button,
.secondary-button {
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  padding: 13px 18px;
  cursor: pointer;
}

.ghost-button {
  background: rgba(16, 35, 37, 0.08);
  color: var(--ink);
}

.primary-button {
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  color: white;
  box-shadow: 0 14px 28px rgba(15, 102, 96, 0.18);
}

.secondary-button {
  background: white;
  color: var(--ink);
  border: 1px solid rgba(16, 35, 37, 0.1);
}

.workspace-grid {
  display: grid;
  gap: 20px;
}

#admin-dashboard {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-card {
  background: linear-gradient(180deg, rgba(223, 244, 241, 0.9), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(15, 143, 132, 0.12);
  border-radius: 22px;
  padding: 16px;
}

.summary-card strong {
  display: block;
  font-size: 2rem;
  margin-top: 8px;
}

.analytics-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.analytics-grid > div {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 35, 37, 0.08);
  border-radius: 22px;
  padding: 16px;
}

.stat-list,
.user-list {
  margin-top: 8px;
}

.stat-item,
.user-item {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(16, 35, 37, 0.08);
  border-radius: 18px;
  padding: 14px;
}

.user-item strong,
.stat-item strong {
  display: block;
}

.muted,
.record-subtitle,
.record-meta,
.empty-state,
.stat-item span,
.user-item span {
  color: var(--muted);
}

.upload-box,
.subpanel {
  background: rgba(255, 255, 255, 0.72);
}

.subpanel {
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(16, 35, 37, 0.08);
}

.upload-box {
  padding: 18px;
}

.upload-box input {
  padding: 0;
  border: 0;
  background: transparent;
}

.signature-pad {
  height: 220px;
  background: #fffdfa;
  touch-action: none;
}

.photo-preview,
.record-photos {
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
}

.photo-preview img,
.record-photos img,
[data-field="signature"] {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(16, 35, 37, 0.1);
  object-fit: cover;
}

.photo-preview img,
.record-photos img {
  aspect-ratio: 1 / 1;
}

.record-list {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.record-card {
  display: grid;
  gap: 14px;
}

.record-date {
  color: var(--muted);
  font-size: 0.9rem;
}

.record-meta {
  display: grid;
  gap: 4px;
  font-size: 0.92rem;
}

.record-copy p {
  margin: 8px 0 0;
}

.record-gallery {
  grid-template-columns: 1.3fr 0.7fr;
}

[data-field="signature"] {
  aspect-ratio: 2.4 / 1;
  background: #fffdfa;
}

.empty-state {
  padding: 18px;
  border: 1px dashed rgba(16, 35, 37, 0.16);
  border-radius: 18px;
}

@media (max-width: 1100px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .brand-card {
    position: static;
    max-width: none;
  }

  .content-panel {
    padding-top: 20px;
  }

  #admin-dashboard,
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .content-panel,
  .brand-panel {
    padding: 18px;
  }

  .auth-view {
    min-height: auto;
  }

  .form-grid,
  #admin-dashboard,
  .analytics-grid,
  .summary-grid,
  .record-gallery {
    grid-template-columns: 1fr;
  }

  .topbar,
  .topbar-actions,
  .topbar-brand,
  .panel-header,
  .subpanel-header,
  .record-card-header {
    grid-auto-flow: row;
    align-items: start;
  }

  .topbar-actions {
    justify-items: start;
  }

  .actions {
    grid-template-columns: 1fr;
  }

  .user-chip {
    text-align: left;
    justify-items: start;
  }

  .record-list {
    grid-template-columns: 1fr;
  }

  .primary-button,
  .secondary-button,
  .ghost-button {
    width: 100%;
  }
}