:root {
  color-scheme: light;
  --bg: #eef3f4;
  --surface: #ffffff;
  --surface-soft: #f6faf9;
  --ink: #17212f;
  --muted: #617283;
  --line: #d9e4e7;
  --primary: #16324a;
  --primary-strong: #224962;
  --accent: #1e8b6f;
  --danger: #bd3f45;
  --shadow: 0 18px 44px rgba(22, 50, 74, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 32px;
}

.capture-panel {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(300px, 420px);
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(22, 50, 74, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  color: var(--primary);
  line-height: 1.1;
}

h1 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 850;
}

h2 {
  font-size: 24px;
  font-weight: 820;
}

.container-video {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid rgba(22, 50, 74, 0.14);
  border-radius: 8px;
  background: #111a24;
}

.container-video video {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  background: #111a24;
  transition: box-shadow 160ms ease, filter 160ms ease;
}

.notice {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 2;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--primary);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.camera-status {
  position: absolute;
  inset: auto 14px 14px 14px;
  z-index: 3;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border: 1px solid rgba(22, 50, 74, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 16px 36px rgba(22, 50, 74, 0.18);
  backdrop-filter: blur(12px);
}

.camera-status.is-ready {
  display: none;
}

.camera-status.is-error .status-icon {
  background: rgba(189, 63, 69, 0.12);
  color: var(--danger);
}

.status-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(22, 50, 74, 0.1);
  color: var(--primary);
}

.camera-status strong {
  display: block;
  color: var(--primary);
  font-size: 15px;
  line-height: 1.25;
}

.camera-status p {
  margin: 5px 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.retry-camera {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.retry-camera:hover {
  background: var(--primary-strong);
}

.controls-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 14px;
}

.session,
.input-range {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.session input[type="text"] {
  width: 100%;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--ink);
  padding: 0 12px;
  outline: none;
  text-transform: none;
}

.session input[type="text"]:focus {
  border-color: #2f7896;
  box-shadow: 0 0 0 3px rgba(47, 120, 150, 0.14);
}

.container-auto {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(22, 50, 74, 0.1);
  border-radius: 8px;
  background: var(--surface-soft);
}

.range-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}

#time {
  min-width: 76px;
  color: var(--primary);
  font-size: 13px;
  text-align: right;
  text-transform: none;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--primary);
}

.automatic-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.icon-button {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(22, 50, 74, 0.18);
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease, opacity 160ms ease;
}

.icon-button:hover {
  background: var(--primary-strong);
  transform: translateY(-1px);
}

.icon-button.disabled,
.disabled {
  pointer-events: none;
  opacity: 0.42;
  filter: grayscale(1);
}

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

.get-photo {
  box-shadow: inset 0 0 0 999px rgba(30, 139, 111, 0.16), 0 0 0 4px rgba(30, 139, 111, 0.42) !important;
  filter: saturate(1.08);
}

.gallery-section {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid rgba(22, 50, 74, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.container-photo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  min-height: 120px;
}

.container-photo:empty::before {
  content: "Aun no hay capturas";
  grid-column: 1 / -1;
  display: flex;
  min-height: 120px;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.container-photo .photo {
  min-width: 0;
  padding: 8px;
  border: 1px solid rgba(22, 50, 74, 0.1);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(22, 50, 74, 0.08);
}

.container-photo .photo canvas {
  display: block;
  width: 100%;
  height: auto;
  border: 3px solid transparent;
  border-radius: 6px;
  background: #dfe8ea;
}

.container-photo .photo canvas.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(30, 139, 111, 0.16);
}

@media (max-width: 820px) {
  .app-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 10px;
  }

  .capture-panel {
    position: relative;
    grid-template-columns: 1fr;
  }

  .container-video,
  .container-video video {
    min-height: 260px;
  }
}

@media (max-width: 480px) {
  .panel-header {
    align-items: flex-start;
  }

  .range-row {
    grid-template-columns: 1fr;
  }

  #time {
    text-align: left;
  }
}