/* Ring Try-On: store manager page. Scoped to #rto-manager; logical properties for RTL. */
#rto-manager {
  --rto-gold: #a67c3d;
  --rto-gold-dark: #7e5a26;
  --rto-ink: #1f1d1a;
  --rto-muted: #6c665e;
  --rto-line: #e6e0d6;
  --rto-bg: #ffffff;
  --rto-soft: #f7f3ec;
  --rto-ok: #067647;
  --rto-warn: #b54708;
  --rto-err: #b42318;
  --rto-radius: 14px;
  color: var(--rto-ink);
  font-family: system-ui, -apple-system, "Segoe UI", Tahoma, "Noto Sans Arabic", "Noto Sans", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  max-width: 1080px;
  margin-inline: auto;
}
#rto-manager[dir="rtl"] { font-family: "Segoe UI", Tahoma, "Noto Kufi Arabic", "Noto Sans Arabic", system-ui, sans-serif; }
#rto-manager *, #rto-manager *::before, #rto-manager *::after { box-sizing: border-box; }
#rto-manager img { max-width: 100%; display: block; }

.rto-app { display: flex; flex-direction: column; gap: 20px; }
.rto-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; justify-content: space-between; }
.rto-head-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.rto-title { margin: 0; font-size: 1.6rem; font-weight: 700; letter-spacing: -0.01em; }
.rto-muted { color: var(--rto-muted); margin: 4px 0 0; }
.rto-foot { display: flex; justify-content: flex-end; }

/* Buttons */
.rto-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px; border: 1px solid transparent;
  font: inherit; font-weight: 600; font-size: 0.95rem; cursor: pointer; text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s;
}
.rto-btn:active { transform: scale(0.98); }
.rto-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.rto-btn--primary { background: var(--rto-gold); color: #fff; }
.rto-btn--primary:hover:not(:disabled) { background: var(--rto-gold-dark); }
.rto-btn--ghost { background: #fff; color: var(--rto-gold-dark); border-color: var(--rto-gold); }
.rto-btn--ghost:hover:not(:disabled) { background: var(--rto-soft); }
.rto-btn--small { padding: 6px 12px; font-size: 0.85rem; background: var(--rto-soft); color: var(--rto-ink); }
.rto-btn--small.rto-btn--ghost { background: #fff; }
.rto-btn--large { padding: 14px 28px; font-size: 1.05rem; align-self: flex-start; }
.rto-icon-btn {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--rto-line); background: #fff;
  color: var(--rto-ink); font: inherit; font-size: 0.9rem; cursor: pointer; line-height: 1;
}
.rto-icon-btn:disabled { opacity: 0.35; cursor: default; }
.rto-icon-btn--danger:hover { color: var(--rto-err); border-color: var(--rto-err); }
.rto-link { background: none; border: 0; padding: 0; color: var(--rto-gold-dark); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.rto-back { align-self: flex-start; text-decoration: none; }

/* Ring cards */
.rto-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.rto-card { background: var(--rto-bg); border: 1px solid var(--rto-line); border-radius: var(--rto-radius); overflow: hidden; display: flex; flex-direction: column; }
.rto-card--hidden .rto-card-media img { opacity: 0.45; filter: grayscale(0.4); }
.rto-card-media { position: relative; aspect-ratio: 4 / 3; background: var(--rto-soft); display: flex; align-items: center; justify-content: center; }
.rto-card-media img { width: 100%; height: 100%; object-fit: cover; }
.rto-badge { position: absolute; inset-block-start: 10px; inset-inline-start: 10px; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.rto-badge--on { background: #ecfdf3; color: var(--rto-ok); }
.rto-badge--off { background: #f2f0ec; color: var(--rto-muted); }
.rto-card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 10px; }
.rto-card-title { margin: 0; font-size: 1rem; font-weight: 650; }
.rto-card-meta { margin: -6px 0 0; color: var(--rto-muted); font-size: 0.82rem; }
.rto-card-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

.rto-empty { text-align: center; padding: 48px 20px; border: 2px dashed var(--rto-line); border-radius: var(--rto-radius); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.rto-empty-icon { font-size: 2.4rem; }
.rto-empty h3 { margin: 0; }

/* Editor */
.rto-section { background: var(--rto-bg); border: 1px solid var(--rto-line); border-radius: var(--rto-radius); padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.rto-step { margin: 0 0 4px; font-size: 1.1rem; }
.rto-label { font-weight: 600; margin: 8px 0 0; display: block; }
.rto-input { width: 100%; padding: 11px 14px; border: 1px solid var(--rto-line); border-radius: 10px; font: inherit; background: #fff; color: inherit; }
.rto-input:focus { outline: 2px solid var(--rto-gold); outline-offset: 1px; border-color: var(--rto-gold); }
.rto-display { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.rto-thumb { width: 120px; height: 90px; object-fit: cover; border-radius: 10px; border: 1px solid var(--rto-line); }
.rto-filebtn { position: relative; overflow: hidden; align-self: flex-start; }
.rto-file { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }

.rto-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 560px) { .rto-modes { grid-template-columns: 1fr; } }
.rto-mode { border: 2px solid var(--rto-line); border-radius: 12px; padding: 12px 14px; cursor: pointer; display: flex; flex-direction: column; gap: 2px; position: relative; }
.rto-mode input { position: absolute; opacity: 0; pointer-events: none; }
.rto-mode.is-active { border-color: var(--rto-gold); background: var(--rto-soft); }
.rto-mode-title { font-weight: 700; }
.rto-mode-text { color: var(--rto-muted); font-size: 0.9rem; }
.rto-tips { margin: 4px 0; padding-inline-start: 20px; color: var(--rto-muted); font-size: 0.92rem; }
.rto-tips li { margin: 2px 0; }

.rto-photo-area { max-width: 520px; }
.rto-tapwrap { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--rto-line); }
.rto-tapwrap img { width: 100%; height: auto; }
.rto-tapwrap.is-tapping img { cursor: crosshair; }
.rto-marker { position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px; border: 3px solid #12b76a; border-radius: 50%; box-shadow: 0 0 0 2px #fff, 0 2px 8px rgba(0,0,0,.3); pointer-events: none; }
.rto-marker[hidden] { display: none; }
.rto-hint { min-height: 1.2em; }

.rto-result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; }
@media (max-width: 640px) { .rto-result-grid { grid-template-columns: 1fr; } }
.rto-result figure { margin: 0; }
.rto-result figcaption { font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; color: var(--rto-muted); }
.rto-checker {
  border-radius: 12px; border: 1px solid var(--rto-line); padding: 12px;
  background-color: #eee;
  background-image: linear-gradient(45deg, #ddd 25%, transparent 25%, transparent 75%, #ddd 75%), linear-gradient(45deg, #ddd 25%, transparent 25%, transparent 75%, #ddd 75%);
  background-size: 18px 18px; background-position: 0 0, 9px 9px;
  display: flex; align-items: center; justify-content: center; min-height: 140px;
}
.rto-ring-img img { max-height: 220px; width: auto; }
.rto-turn { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.rto-turn-label { font-weight: 600; font-size: 0.9rem; margin-inline-end: 4px; }
.rto-turn-value { min-width: 3.2em; text-align: center; font-variant-numeric: tabular-nums; font-weight: 600; }
.rto-turn-hint { font-size: 0.85rem; margin: 6px 0 0; }

/* Alignment stage: the ring turns live under fixed guide lines (shown only here, never saved). */
.rto-align { position: relative; aspect-ratio: 4 / 3; padding: 0; overflow: hidden; min-height: 0; }
.rto-align { cursor: grab; touch-action: none; user-select: none; }
.rto-align.is-dragging { cursor: grabbing; }
.rto-align.is-dragging .rto-align-img { transition: none; }
.rto-align-img { pointer-events: none; position: absolute; left: 50%; top: 50%; max-width: none; height: auto; transform: translate(-50%, -50%); transition: transform 0.12s ease-out; }
.rto-guide { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.rto-guide-grid { stroke: rgba(30, 90, 200, 0.35); stroke-width: 1; stroke-dasharray: 4 4; }
.rto-guide-grid--v { stroke: rgba(30, 90, 200, 0.2); }
.rto-guide-main { stroke: var(--rto-gold); stroke-width: 2; }
.rto-guide-main--v { stroke-dasharray: 8 5; }
.rto-guide-up { fill: var(--rto-gold); font-size: 12px; }
.rto-align-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 10px; }
.rto-auto-note { font-size: 0.85rem; flex: 1 1 200px; }
.rto-guide-toggle { margin-inline-start: auto; }
.rto-turn-slider { flex: 1 1 100%; accent-color: var(--rto-gold); margin-top: 4px; }
.rto-seg.is-active { background: var(--rto-gold); border-color: var(--rto-gold); color: #fff; }
.rto-straighten { margin-top: 10px; font-size: 0.9rem; }
.rto-current-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.rto-current { display: flex; flex-direction: column; gap: 10px; max-width: 420px; }
.rto-sample { border-radius: 12px; overflow: hidden; border: 1px solid var(--rto-line); min-height: 140px; display: flex; align-items: center; justify-content: center; background: var(--rto-soft); }

.rto-check { display: flex; gap: 10px; align-items: center; font-weight: 500; cursor: pointer; }
.rto-check input { width: 20px; height: 20px; accent-color: var(--rto-gold); }

/* Status */
.rto-busy { display: flex; align-items: center; gap: 10px; color: var(--rto-muted); padding: 14px 0; }
.rto-spin { width: 20px; height: 20px; border-radius: 50%; border: 3px solid var(--rto-line); border-top-color: var(--rto-gold); animation: rto-spin 0.8s linear infinite; }
@keyframes rto-spin { to { transform: rotate(360deg); } }
.rto-notice { padding: 10px 14px; border-radius: 10px; font-size: 0.93rem; margin-top: 6px; }
.rto-notice--error { background: #fef3f2; color: var(--rto-err); }
.rto-notice--warn { background: #fffaeb; color: var(--rto-warn); }
.rto-notice--ok { background: #ecfdf3; color: var(--rto-ok); }

/* Login box (not logged in) */
.rto-login { max-width: 420px; margin-inline: auto; background: #fff; border: 1px solid var(--rto-line); border-radius: var(--rto-radius); padding: 24px; }
.rto-login h2 { margin-top: 0; }
.rto-login input[type="text"], .rto-login input[type="password"] { width: 100%; padding: 10px 12px; border: 1px solid var(--rto-line); border-radius: 10px; font: inherit; }
.rto-login input[type="submit"] { background: var(--rto-gold); color: #fff; border: 0; border-radius: 999px; padding: 10px 22px; font: inherit; font-weight: 600; cursor: pointer; }

/* Store logo on try-on photos */
.rto-logo-grid { display: grid; gap: 20px; align-items: start; }
@media (min-width: 860px) { .rto-logo-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.rto-logo-thumb { width: 120px; height: 80px; object-fit: contain; border-radius: 8px; border: 1px solid var(--rto-line); background: repeating-conic-gradient(#eee 0% 25%, #fff 0% 50%) 50% / 16px 16px; }
.rto-positions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-width: 360px; direction: ltr; }
.rto-position { border: 1px solid var(--rto-line); background: #fff; border-radius: 10px; padding: 10px; font: inherit; cursor: pointer; color: var(--rto-ink); }
.rto-position.is-active { border-color: var(--rto-gold); background: var(--rto-soft); font-weight: 600; }
.rto-range-row { display: flex; align-items: center; gap: 12px; max-width: 360px; }
.rto-range { flex: 1; accent-color: var(--rto-gold); }
.rto-range-value { min-width: 3.5em; text-align: end; font-variant-numeric: tabular-nums; }
.rto-logo-preview { border-radius: 12px; overflow: hidden; background: var(--rto-soft); min-height: 120px; display: flex; align-items: center; justify-content: center; }
.rto-logo-preview img { width: 100%; display: block; }
.rto-logo-preview .rto-muted { padding: 30px 16px; text-align: center; }

/* Ready ring image: optional worn photo for the size */
.rto-worn { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rto-line); display: grid; gap: 8px; justify-items: start; }
.rto-worn h4 { margin: 0; }
.rto-worn p { margin: 0; }
.rto-worn-status { display: grid; gap: 6px; justify-items: start; width: 100%; }
.rto-hand-controls { margin-top: 4px; }