:root {
  color-scheme: light;
  --bg: #f5efe4;
  --panel: rgba(255, 252, 246, 0.92);
  --panel-strong: #fffdf8;
  --text: #152321;
  --muted: #56645f;
  --accent: #d6592f;
  --accent-dark: #a53d1c;
  --line: rgba(21, 35, 33, 0.12);
  --shadow: 0 24px 60px rgba(34, 45, 44, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(214, 89, 47, 0.22), transparent 28%),
    radial-gradient(circle at right 15%, rgba(44, 117, 102, 0.18), transparent 24%),
    linear-gradient(180deg, #f9f2e6 0%, #f1e8da 100%);
}

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

.page-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 14px 12px 32px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 16px;
}

.hero-copy,
.hero-panel,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy {
  padding: 18px;
}

.hero-panel {
  padding: 18px;
  display: grid;
  gap: 14px;
  align-content: center;
}

.eyebrow,
.stat-label {
  margin: 0 0 10px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--muted);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 12vw, 4.6rem);
  line-height: 0.92;
  margin-bottom: 10px;
  max-width: 11ch;
}

.hero-text {
  font-size: 1.05rem;
  max-width: 56ch;
  color: var(--muted);
  margin-bottom: 0;
}

.hero-copy h1 {
  max-width: none;
  margin-bottom: 0;
}

.stat strong {
  display: block;
  font-size: 1.25rem;
  line-height: 1.1;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.panel {
  padding: 16px;
}

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

.section-heading h2 {
  margin-bottom: 6px;
  font-size: 1.3rem;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
}

.edit-state {
  margin-bottom: 4px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(214, 89, 47, 0.12);
  color: var(--accent-dark);
}

.auth-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
}

.auth-copy h3 {
  margin-bottom: 4px;
  font-size: 1.02rem;
}

.auth-copy p,
.auth-message,
.auth-unlocked {
  margin-bottom: 0;
  color: var(--muted);
}

.auth-form,
.auth-active-actions {
  display: grid;
  gap: 12px;
}

.auth-message {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(21, 35, 33, 0.05);
}

.auth-message.is-error {
  color: var(--accent-dark);
  background: rgba(214, 89, 47, 0.12);
}

.auth-message.is-success {
  color: #1e5e4a;
  background: rgba(44, 117, 102, 0.12);
}

.camera-shell {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

#camera-preview,
.snapshot-shell {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  background: #dfe6e0;
  border: 1px solid var(--line);
  object-fit: cover;
}

.camera-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.snapshot-shell {
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(214, 89, 47, 0.08), rgba(44, 117, 102, 0.12)),
    var(--panel-strong);
}

#snapshot-empty {
  padding: 20px;
  text-align: center;
  color: var(--muted);
}

.snapshot-preview-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
  height: 100%;
  padding: 10px;
  align-content: start;
}

.snapshot-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #e5ece7;
}

.inventory-form,
.form-grid {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
}

textarea,
select,
input[type="text"],
input[type="search"],
input[type="number"] {
  font-size: 16px;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(214, 89, 47, 0.24);
  border-color: rgba(214, 89, 47, 0.7);
}

.category-menu {
  margin-top: 0;
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-strong);
}

.category-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  padding: 2px 0;
}

.category-option input {
  width: auto;
  min-width: 18px;
  min-height: 18px;
  margin-top: 2px;
}

.secondary-location-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.48);
}

.form-actions,
.toolbar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inventory-header {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: stretch;
}

.toolbar {
  align-items: stretch;
}

.toolbar input {
  min-width: 100%;
}

.button {
  border: 1px solid transparent;
  border-radius: 999px;
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  cursor: pointer;
  background: rgba(21, 35, 33, 0.06);
  color: var(--text);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  text-align: center;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.button-primary {
  background: var(--accent);
  color: #fff8f2;
}

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

.button-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.button-danger {
  background: rgba(165, 61, 28, 0.1);
  color: var(--accent-dark);
  align-self: start;
}

.file-button {
  position: relative;
  overflow: hidden;
}

.file-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.inventory-list {
  display: grid;
  gap: 16px;
}

.inventory-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  border-radius: 20px;
  padding: 14px;
}

.inventory-card-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-content: start;
}

.inventory-card-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 16px;
  object-fit: cover;
  background: #e5ece7;
}

.inventory-card-body {
  display: grid;
  gap: 12px;
}

.inventory-card-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: start;
}

.inventory-card-heading h3 {
  margin-bottom: 4px;
  font-size: 1.15rem;
}

.inventory-technical-name,
.inventory-notes,
.empty-state {
  color: var(--muted);
}

.inventory-secondary-block {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(21, 35, 33, 0.04);
}

.inventory-secondary-location {
  margin-bottom: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  color: var(--text);
}

.inventory-secondary-notes {
  margin-bottom: 0;
  color: var(--muted);
}

.quantity-editor {
  width: 100%;
  max-width: 110px;
  gap: 6px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
}

.quantity-editor input {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(44, 117, 102, 0.1);
}

.inventory-locked {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  color: var(--muted);
}

.inventory-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 14px;
  margin: 0;
}

.inventory-meta div {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(21, 35, 33, 0.04);
}

.inventory-meta dt {
  margin-bottom: 4px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.inventory-meta dd {
  margin: 0;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 20px;
  padding: 22px 18px;
  text-align: center;
  background: rgba(255, 255, 255, 0.5);
}

@media (min-width: 700px) {
  .page-shell {
    padding: 24px 18px 40px;
  }

  .panel,
  .hero-copy,
  .hero-panel {
    padding: 22px;
  }

  .camera-actions,
  .form-actions,
  .toolbar {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .button {
    width: auto;
  }

  .inventory-card-heading {
    flex-direction: row;
    justify-content: space-between;
  }

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

  .snapshot-preview-list,
  .inventory-card-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
  }

  .layout {
    grid-template-columns: minmax(360px, 460px) 1fr;
    gap: 24px;
  }

  .panel,
  .hero-copy,
  .hero-panel {
    padding: 24px;
  }

  .inventory-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
  }

  .toolbar,
  .toolbar input {
    width: auto;
  }

  .toolbar input {
    min-width: 300px;
  }

  .inventory-card {
    grid-template-columns: 160px 1fr;
  }
}

@media (min-width: 1180px) {
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 360px) {
  .snapshot-preview-list,
  .inventory-card-gallery {
    grid-template-columns: 1fr;
  }
}