:root {
  --ink: #0f2a22;
  --forest: #1b6b4a;
  --leaf: #2d9a68;
  --mint: #e8f5ef;
  --mist: #f3f7f5;
  --line: #d5e3dc;
  --coral: #c44536;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--ink);
  background: var(--mist);
  min-height: 100vh;
}

.diff-login-body {
  display: grid;
  place-items: center;
  padding: 20px;
  background: linear-gradient(165deg, #0f2a22 0%, #1b6b4a 55%, #163d4f 100%);
}
.diff-login {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: 20px;
  padding: 28px 22px 24px;
  box-shadow: 0 16px 40px rgba(15, 42, 34, 0.28);
}
.diff-login-logo {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 12px;
  margin: 0 auto 12px;
}
.diff-login h1 { margin: 0; text-align: center; font-size: 1.20rem; }
.diff-login-sub { text-align: center; color: #5a7268; margin: 6px 0 18px; }
.diff-login label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
.diff-login input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 16px;
}
.diff-login button, .diff-btn-primary, .diff-btn-secondary, .diff-logout, .diff-save {
  min-height: 44px;
  border: 0;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  font-size: 15px;
}
.diff-login button, .diff-btn-primary, .diff-save {
  width: 100%;
  background: var(--forest);
  color: #fff;
  margin-top: 16px;
}
.diff-btn-secondary {
  background: var(--mint);
  color: var(--forest);
  padding: 0 12px;
}
.diff-alert {
  background: #fde8e6;
  color: var(--coral);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}

.diff-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px 16px 10px;
  background: linear-gradient(105deg, #0f2a22, #1b6b4a);
  color: #e8f5ef;
}
.diff-kicker { margin: 0; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.8; }
.diff-top h1 { margin: 2px 0 4px; font-size: 1.20rem; }
.diff-welcome { margin: 0; font-size: 14px; opacity: 0.9; }
.diff-logout {
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(125,222,168,0.45);
  min-height: 40px;
}

.diff-main { padding: 14px 14px 28px; max-width: 560px; margin: 0 auto; }
.diff-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}
.diff-card h2 { margin: 0 0 8px; font-size: 1.05rem; }
.diff-hint { margin: 0 0 10px; color: #5a7268; font-size: 13px; }
.diff-card label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; }
.diff-card input[type="number"] {
  width: 100%;
  min-height: 46px;
  font-size: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
}

.diff-listing { max-height: 280px; overflow: auto; }
.diff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.diff-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: #5a7268;
  padding: 6px 6px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.diff-table td {
  padding: 8px 6px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  word-break: break-word;
}
.diff-table tbody tr:last-child td { border-bottom: 0; }
.diff-qty {
  color: #c44536;
  font-weight: 800;
}
.diff-empty { margin: 0; color: #5a7268; }

.diff-cam-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.diff-cam-actions button, .diff-file-label { flex: 1 1 120px; margin-top: 0; display: grid; place-items: center; }
.diff-file-label.is-off { opacity: 0.45; pointer-events: none; }
.diff-cam-actions button:disabled { opacity: 0.45; cursor: not-allowed; }
.diff-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.diff-thumb {
  position: relative;
  width: 88px;
  height: 88px;
}
.diff-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.diff-thumb button {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  min-height: 24px;
  border-radius: 50%;
  background: var(--coral);
  color: #fff;
  margin: 0;
  font-size: 14px;
  line-height: 1;
}
.diff-status { margin: 10px 0 12px; font-weight: 600; text-align: center; }
.diff-status.is-ok { color: var(--forest); }
.diff-status.is-err { color: var(--coral); }

body.extra-cam-open {
  overflow: hidden;
  overscroll-behavior: none;
}
.obqc-fullcam {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 2147483000 !important;
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
  background: #000 !important;
  overflow: hidden !important;
}
.obqc-fullcam[hidden] { display: none !important; }
.obqc-fullcam-video {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  object-fit: cover !important;
  border-radius: 0 !important;
  background: #000 !important;
  z-index: 1 !important;
  pointer-events: none !important;
}
.obqc-fullcam-hud {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  pointer-events: none;
  transform: translateZ(1px);
}
.obqc-fullcam-hud button {
  pointer-events: auto !important;
  touch-action: manipulation;
  flex: none !important;
}
.obqc-fullcam-close {
  position: absolute;
  top: max(12px, env(safe-area-inset-top));
  left: 12px;
  z-index: 3;
  min-width: 88px;
  min-height: 44px;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.obqc-fullcam-status {
  position: absolute;
  top: max(18px, env(safe-area-inset-top));
  left: 112px;
  right: 16px;
  margin: 0;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.85);
  pointer-events: none;
}
.obqc-fullcam-thumbs {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 168px;
  display: flex;
  gap: 8px;
  overflow: hidden;
  pointer-events: none;
}
.obqc-fullcam-thumbs img,
.obqc-fullcam .extra-cam-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid #fff;
  background: #111;
  flex-shrink: 0;
}
.obqc-fullcam-bar {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: max(72px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  pointer-events: auto;
}
.obqc-fullcam-snap {
  width: 100% !important;
  min-height: 52px !important;
  margin: 0 !important;
  border: 0;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  background: #fff;
  color: #111;
}
.obqc-fullcam-snap:disabled { opacity: 0.45; }