/* ============================================================
   Admin page styles (extends styles.css)
   ============================================================ */

body.is-admin{padding-bottom:80px}

/* Top bar */
.adm-bar{
  position:sticky;top:0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px var(--pad-x);
  background:rgba(8,9,13,.7);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  backdrop-filter:blur(20px) saturate(160%);
  border-bottom:.5px solid var(--line);
}
.adm-bar-l,.adm-bar-r{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.adm-badge{
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;
  padding:4px 8px;border-radius:6px;
  color:rgb(var(--neon-1-rgb));border:.5px solid rgb(var(--neon-1-rgb)/.4);
  background:rgb(var(--neon-1-rgb)/.08);
}
.adm-stat{
  font-family:var(--font-mono);font-size:11.5px;color:var(--ink-2);letter-spacing:.04em;
}
.btn-sm{padding:9px 14px;font-size:13px}

/* Hint */
.adm-hint{
  padding:36px var(--pad-x) 12px;
  display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:flex-end;
}
.adm-hint h1{
  font-family:var(--font-display);font-weight:600;font-size:clamp(32px,4vw,52px);
  letter-spacing:-.02em;color:var(--ink-0);margin:14px 0 12px;line-height:1;
}
.adm-hint p{font-size:14.5px;color:var(--ink-2);max-width:60ch;line-height:1.6;margin:0}
.adm-hint b{color:var(--ink-0);font-weight:600}
.adm-tips{
  list-style:none;padding:18px 20px;margin:0;border-radius:var(--r-md);
  background:var(--surface);border:.5px solid var(--line);
  display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--ink-1);
}
.adm-tips li{display:flex;gap:10px}
.adm-tips b{font-family:var(--font-mono);font-size:11px;color:rgb(var(--neon-1-rgb));min-width:18px}
@media (max-width:900px){.adm-hint{grid-template-columns:1fr;gap:20px}}

/* Toolbar */
.adm-toolbar{
  padding:24px var(--pad-x);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}

/* Catalog images section */
.adm-catimgs,
.adm-ba{
  margin:24px var(--pad-x) 0;
  padding:28px;
  border-radius:var(--r-lg);
  border:.5px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.005));
}
.adm-ba-grid{
  margin-top:20px;
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
@media (max-width:760px){.adm-ba-grid{grid-template-columns:1fr}}
.adm-ba-card{
  position:relative;border:.5px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:var(--bg-1);
}
.adm-ba-card .adm-catimg-drop{aspect-ratio:16/9}
.adm-catimgs-grid{
  margin-top:20px;
  display:grid;grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));gap:12px;
}
.adm-catimg{
  position:relative;border:.5px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:var(--bg-1);
}
.adm-catimg-drop{
  position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  background:#0a0c12;cursor:pointer;color:var(--ink-3);overflow:hidden;
}
.adm-catimg-drop img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.adm-catimg-drop .adm-catimg-hint{
  position:absolute;inset:auto 10px 10px;padding:6px 10px;border-radius:999px;
  background:rgba(0,0,0,.6);color:var(--ink-1);font-size:11px;font-family:var(--font-mono);
  letter-spacing:.06em;text-transform:uppercase;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.adm-catimg-body{padding:10px 12px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.adm-catimg-body b{font-size:13px;font-weight:500;color:var(--ink-0)}
.adm-catimg-body small{font-size:10.5px;color:var(--ink-3);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase}
.adm-catimg-clear{
  background:none;border:0;color:var(--ink-3);font-size:11px;cursor:pointer;padding:4px 8px;border-radius:6px;
  font-family:var(--font-mono);letter-spacing:.04em;
}
.adm-catimg-clear:hover{color:#ff8a8a;background:rgba(255,138,138,.08)}

/* Content editor */
.adm-content{
  margin:24px var(--pad-x) 0;
  padding:28px;
  border-radius:var(--r-lg);
  border:.5px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.005));
}
.adm-content-head h2{
  font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.5vw,30px);
  margin:8px 0 8px;letter-spacing:-.015em;color:var(--ink-0);
}
.adm-content-head p{font-size:13.5px;color:var(--ink-2);margin:0 0 20px;max-width:60ch}
.adm-content-bar{display:flex;gap:12px;align-items:center;margin-bottom:20px;flex-wrap:wrap}
.adm-search{flex:1;min-width:240px;padding:12px 16px;font-size:14px}

.adm-content-groups{display:flex;flex-direction:column;gap:8px}
.adm-grp{
  border:.5px solid var(--line);border-radius:var(--r-md);
  background:var(--bg-1);
  overflow:hidden;
}
.adm-grp[open]{background:var(--bg-2)}
.adm-grp summary{
  list-style:none;cursor:pointer;
  padding:14px 18px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-family:var(--font-sans);font-weight:500;font-size:14.5px;color:var(--ink-0);
}
.adm-grp summary::-webkit-details-marker{display:none}
.adm-grp summary .grp-meta{
  font-family:var(--font-mono);font-size:11px;color:var(--ink-3);letter-spacing:.04em;
}
.adm-grp summary::after{
  content:'+';width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;color:var(--ink-2);
  background:var(--surface);border:.5px solid var(--line);
  transition:transform .2s ease, background .2s ease, color .2s ease;
}
.adm-grp[open] summary::after{transform:rotate(45deg);background:rgb(var(--neon-1-rgb)/.15);color:rgb(var(--neon-1-rgb));border-color:rgb(var(--neon-1-rgb)/.3)}
.adm-grp-body{padding:0 18px 18px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media (max-width:760px){.adm-grp-body{grid-template-columns:1fr}}
.adm-cfield{display:flex;flex-direction:column;gap:5px}
.adm-cfield.is-long{grid-column:1/-1}
.adm-clbl{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase}
.adm-clbl b{color:var(--ink-2);font-weight:500}
.adm-cfield .adm-input{font-size:13.5px}
.adm-cfield textarea.adm-input{min-height:74px;line-height:1.5;resize:vertical;font-family:var(--font-sans)}
.adm-cfield.is-edited .adm-clbl::after{
  content:'· แก้ไขแล้ว';margin-left:6px;color:rgb(var(--neon-1-rgb));text-transform:none;letter-spacing:.04em;
}

/* Theme picker */
.adm-theme{
  margin:24px var(--pad-x) 0;
  padding:28px;
  border-radius:var(--r-lg);
  border:.5px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.005));
}
.adm-theme-head h2{
  font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.5vw,30px);
  margin:8px 0 8px;letter-spacing:-.015em;color:var(--ink-0);
}
.adm-theme-head p{font-size:13.5px;color:var(--ink-2);margin:0;max-width:60ch}
.adm-theme-grid{
  margin-top:20px;
  display:grid;grid-template-columns:repeat(auto-fill, minmax(160px, 1fr));gap:10px;
}
.adm-swatch{
  position:relative;display:flex;flex-direction:column;gap:8px;
  padding:14px;border-radius:var(--r-md);
  border:.5px solid var(--line);
  background:var(--bg-1);
  cursor:pointer;text-align:left;
  transition:border-color .15s ease, background .15s ease, transform .2s ease;
  color:var(--ink-1);font-family:var(--font-sans);
}
.adm-swatch:hover{border-color:var(--line-hi);transform:translateY(-1px)}
.adm-swatch.is-active{
  border-color:#fff;
  box-shadow:0 0 0 1px #fff, 0 14px 30px rgba(0,0,0,.45);
  background:var(--bg-2);
}
.adm-swatch-bars{display:flex;gap:4px;height:36px;border-radius:6px;overflow:hidden;border:.5px solid var(--line)}
.adm-swatch-bars span{flex:1;display:block}
.adm-swatch-label{font-size:13px;color:var(--ink-0);font-weight:500;letter-spacing:-.005em}
.adm-swatch-hex{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}

.adm-theme-foot{
  margin-top:18px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  padding-top:16px;border-top:.5px dashed var(--line);
}
.adm-theme-current{font-size:11.5px;color:var(--ink-2)}
.adm-theme-current b{color:var(--ink-0);font-weight:500}

/* Grid */
.adm-grid{
  padding:0 var(--pad-x) 80px;
  display:grid;grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));gap:14px;
}

/* Card */
.adm-card{
  position:relative;
  border:.5px solid var(--line);border-radius:var(--r-md);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.005));
  overflow:hidden;
  transition:border-color .2s ease, transform .25s ease;
}
.adm-card:hover{border-color:var(--line-hi)}
.adm-card.is-dragover{border-color:rgb(var(--neon-1-rgb));box-shadow:0 0 0 1px rgb(var(--neon-1-rgb)/.5), 0 0 32px rgb(var(--neon-1-rgb)/.25)}

/* Drop zone */
.adm-drop{
  position:relative;aspect-ratio:4/3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;
  background:linear-gradient(135deg, var(--gph-a,#1a1f2b), var(--gph-b,#06070a));
  color:var(--ink-2);
  cursor:pointer;text-align:center;padding:18px;
  border-bottom:.5px solid var(--line);
  overflow:hidden;
}
.adm-drop::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 2px, transparent 2px 12px);
  opacity:.5;
}
.adm-drop-icon{
  width:36px;height:36px;border-radius:50%;
  background:var(--surface);border:1px dashed var(--line-hi);
  display:grid;place-items:center;color:rgb(var(--neon-1-rgb));
  position:relative;z-index:1;
}
.adm-drop-text{font-size:12.5px;color:var(--ink-2);position:relative;z-index:1;line-height:1.4}
.adm-drop-text b{color:var(--ink-0);font-weight:500}
.adm-drop-name{
  position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:600;font-size:clamp(22px,3vw,40px);
  color:var(--gph-glow, rgb(var(--neon-1-rgb)));
  text-shadow:0 0 14px var(--gph-glow, rgb(var(--neon-1-rgb)/.6)), 0 0 30px var(--gph-glow, rgb(var(--neon-1-rgb)/.3));
  padding:0 14px;text-align:center;letter-spacing:-.01em;z-index:1;
  opacity:.85;
  pointer-events:none;
}
.adm-drop img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.adm-drop.has-img .adm-drop-icon,
.adm-drop.has-img .adm-drop-text,
.adm-drop.has-img .adm-drop-name,
.adm-drop.has-img::before{display:none}

.adm-drop-overlay{
  position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:space-between;gap:8px;
  padding:10px;
  background:linear-gradient(180deg, transparent 50%, rgba(0,0,0,.7));
  opacity:0;transition:opacity .2s ease;
  pointer-events:none;
}
.adm-drop.has-img:hover .adm-drop-overlay{opacity:1}
.adm-drop-overlay button{
  pointer-events:auto;
  padding:5px 10px;border-radius:999px;font-size:11px;
  background:rgba(0,0,0,.6);color:var(--ink-0);border:.5px solid var(--line-hi);
  cursor:pointer;font-family:var(--font-mono);letter-spacing:.04em;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.adm-drop-overlay button:hover{background:rgba(255,255,255,.18)}
.adm-drop-overlay .adm-del{color:#ff8a8a;border-color:rgba(255,138,138,.4)}

.adm-drop-count{
  position:absolute;top:10px;left:10px;
  padding:4px 9px;border-radius:999px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-0);background:rgba(0,0,0,.65);border:.5px solid var(--line-hi);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  z-index:3;
}

/* Thumbnail strip */
.adm-thumbs{
  display:flex;gap:4px;padding:8px;
  border-bottom:.5px solid var(--line);
  background:#080a0e;
  overflow-x:auto;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent;
}
.adm-thumbs::-webkit-scrollbar{height:4px}
.adm-thumbs::-webkit-scrollbar-thumb{background:var(--line);border-radius:2px}
.adm-thumb{
  position:relative;flex-shrink:0;
  width:54px;height:54px;border-radius:6px;overflow:hidden;
  border:1px solid var(--line);
  background:#0a0c12;
  cursor:pointer;
  transition:border-color .15s ease, transform .15s ease;
}
.adm-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.adm-thumb:hover{border-color:var(--line-hi);transform:translateY(-1px)}
.adm-thumb.is-cover{border-color:rgb(var(--neon-1-rgb));box-shadow:0 0 0 1px rgb(var(--neon-1-rgb)/.4)}
.adm-thumb.is-dragging{opacity:.4}
.adm-thumb.is-drop-target{border-color:rgb(var(--neon-2-rgb))}
.adm-thumb-cover{
  position:absolute;bottom:2px;left:2px;
  padding:1px 5px;border-radius:3px;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.06em;text-transform:uppercase;
  background:rgb(var(--neon-1-rgb));color:#06070a;font-weight:600;
}
.adm-thumb-del{
  position:absolute;top:2px;right:2px;
  width:18px;height:18px;border-radius:50%;
  background:rgba(0,0,0,.7);color:#fff;border:0;
  display:none;align-items:center;justify-content:center;cursor:pointer;
  font-size:13px;line-height:1;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
.adm-thumb:hover .adm-thumb-del{display:flex}
.adm-thumb-del:hover{background:#ff5454}
.adm-thumb-add{
  flex-shrink:0;width:54px;height:54px;border-radius:6px;
  background:transparent;border:1px dashed var(--line-hi);
  color:var(--ink-3);font-size:22px;font-weight:300;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:color .15s ease, border-color .15s ease, background .15s ease;
}
.adm-thumb-add:hover{color:rgb(var(--neon-1-rgb));border-color:rgb(var(--neon-1-rgb)/.5);background:rgb(var(--neon-1-rgb)/.05)}

/* Card body */
.adm-body{padding:14px;display:flex;flex-direction:column;gap:10px}
.adm-row{display:flex;gap:8px;align-items:center}
.adm-field{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}
.adm-lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.adm-input,.adm-select{
  width:100%;
  padding:9px 12px;border-radius:8px;
  background:var(--bg-1);border:.5px solid var(--line);
  color:var(--ink-0);font-family:var(--font-sans);font-size:14px;
  transition:border-color .15s ease, background .15s ease;
}
.adm-input:focus,.adm-select:focus{
  outline:none;border-color:rgb(var(--neon-1-rgb)/.6);background:var(--bg-2);
}
.adm-input::placeholder{color:var(--ink-3)}

.adm-actions{
  display:flex;justify-content:space-between;align-items:center;padding-top:6px;
  border-top:.5px dashed var(--line);
}
.adm-actions .adm-id{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-3)}
.adm-trash{
  background:none;border:0;color:var(--ink-3);font-size:13px;cursor:pointer;
  padding:6px 10px;border-radius:6px;
  transition:color .15s ease, background .15s ease;
}
.adm-trash:hover{color:#ff8a8a;background:rgba(255,138,138,.08)}

.adm-actions{gap:4px}
.adm-actions .adm-id{margin-right:auto}
.adm-pin{
  background:none;border:0;color:var(--ink-3);font-size:12px;cursor:pointer;
  padding:6px 8px;border-radius:6px;
  transition:color .15s ease, background .15s ease;
}
.adm-pin:hover{color:rgb(var(--neon-1-rgb, 92 248 255));background:rgba(92,248,255,.08)}

/* drag-to-reorder feedback (SortableJS) */
.adm-card .adm-drop{cursor:grab}
.adm-card .adm-drop:active{cursor:grabbing}
.adm-card-ghost{opacity:.35; transform:scale(.96)}
.adm-card-chosen{outline:1px solid rgba(92,248,255,.4)}
.adm-card-dragging{
  box-shadow:0 24px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(92,248,255,.5);
  transform:rotate(.5deg);
}

/* Add new card */
.adm-add-card{
  border:1px dashed var(--line-hi);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;padding:48px 18px;
  background:transparent;cursor:pointer;
  border-radius:var(--r-md);
  color:var(--ink-2);
  transition:border-color .2s ease, background .2s ease, color .2s ease;
}
.adm-add-card:hover{border-color:rgb(var(--neon-1-rgb)/.6);color:var(--ink-0);background:rgb(var(--neon-1-rgb)/.04)}

/* Toast */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(40px);
  padding:12px 22px;border-radius:999px;
  background:rgba(8,9,13,.9);border:.5px solid var(--line-hi);
  color:var(--ink-0);font-size:13px;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 14px 40px rgba(0,0,0,.5);
  opacity:0;pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
  z-index:200;
}
.toast.is-show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .dot{
  display:inline-block;width:8px;height:8px;border-radius:50%;
  background:rgb(var(--neon-1-rgb));margin-right:8px;vertical-align:middle;
  box-shadow:0 0 8px rgb(var(--neon-1-rgb)/.7);
}