/* =====================================================================
   Admin console — David van de Velde legacy site
   A simple, elegant editor. Everything saves to your browser; export a
   timeline.json to publish. Styled to match the main site.
   ===================================================================== */
:root {
  --gold: #f6c667; --cyan: #7af7ff; --violet: #b06bff;
  --bg-0: #06070e; --bg-1: #0c0f1c; --panel: #11142400;
  --card: rgba(255,255,255,0.04); --brd: rgba(255,255,255,0.12);
  --ink: #eef2ff; --soft: #aab2cc; --faint: #6b7391;
  --ok: #57d98a; --warn: #e6a23c; --danger: #ff6b6b;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: radial-gradient(60% 80% at 80% -10%, rgba(109,139,255,.14), transparent 60%),
                    radial-gradient(50% 60% at 0% 110%, rgba(246,198,103,.12), transparent 60%), var(--bg-0);
  color: var(--ink); font-family: var(--sans); line-height: 1.55; min-height: 100vh; }
a { color: var(--cyan); }

/* layout */
.wrap { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.side { position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto;
  border-right: 1px solid var(--brd); padding: 24px 18px; background: rgba(6,7,14,.6); backdrop-filter: blur(8px); }
.side .logo { font-family: var(--serif); font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.side .logo small { display: block; font-family: var(--sans); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--faint); margin-top: 4px; }
.side nav { margin-top: 26px; display: flex; flex-direction: column; gap: 4px; }
.side nav button { text-align: left; background: none; border: none; color: var(--soft); font: inherit; font-size: 14px;
  padding: 11px 14px; border-radius: 10px; cursor: pointer; transition: background .2s, color .2s; display: flex; align-items: center; gap: 10px; }
.side nav button:hover { background: var(--card); color: var(--ink); }
.side nav button.active { background: linear-gradient(90deg, rgba(246,198,103,.16), transparent); color: #fff; box-shadow: inset 2px 0 0 var(--gold); }
.side nav button .n { margin-left: auto; font-size: 11px; color: var(--faint); background: rgba(255,255,255,.06); padding: 1px 8px; border-radius: 20px; }
.side .hint { margin-top: 24px; font-size: 11px; color: var(--faint); border-top: 1px solid var(--brd); padding-top: 16px; }

.main { padding: 0; }
.toolbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 14px 30px; background: rgba(6,7,14,.82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--brd); }
.toolbar .status { margin-right: auto; font-size: 12.5px; color: var(--soft); display: flex; align-items: center; gap: 8px; }
.toolbar .status i { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); display: inline-block; }
.toolbar .status.saved i { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.toolbar .status.unsaved i { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.btn { font: inherit; font-size: 13px; padding: 9px 16px; border-radius: 100px; border: 1px solid var(--brd);
  background: var(--card); color: var(--ink); cursor: pointer; transition: transform .2s, border-color .2s, background .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); border-color: var(--gold); }
.btn.primary { background: linear-gradient(90deg, var(--gold), #e0a94b); color: #05060c; border-color: transparent; font-weight: 600; }
.btn.ghost { background: none; }
.btn.danger { border-color: rgba(255,107,107,.4); color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); }

.content { padding: 30px clamp(20px, 4vw, 46px) 120px; max-width: 900px; }
.panel { display: none; animation: fade .3s var(--ease); }
.panel.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.panel > h1 { font-family: var(--serif); font-size: 34px; font-weight: 600; margin-bottom: 6px; }
.panel > .desc { color: var(--soft); margin-bottom: 26px; font-size: 14px; }

/* fields */
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12px; letter-spacing: .5px; color: var(--soft); margin-bottom: 7px; text-transform: uppercase; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: 14px; color: var(--ink);
  background: rgba(255,255,255,.03); border: 1px solid var(--brd); border-radius: 10px; padding: 11px 13px; transition: border-color .2s, background .2s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,.05); }
.field textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
.field .help { font-size: 11px; color: var(--faint); margin-top: 6px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
select option { background: #11142a; }

/* item cards (repeatable) */
.item { border: 1px solid var(--brd); border-radius: 16px; padding: 20px; margin-bottom: 16px; background: var(--card); position: relative; }
.item .item-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.item .item-head .grip { color: var(--faint); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; }
.item .item-head .spacer { margin-left: auto; }
.item .mini { background: none; border: 1px solid var(--brd); color: var(--soft); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 13px; }
.item .mini:hover { border-color: var(--gold); color: var(--ink); }
.item .mini.del:hover { border-color: var(--danger); color: var(--danger); }
.add-btn { width: 100%; padding: 15px; border: 1px dashed var(--brd); background: none; color: var(--soft); border-radius: 14px; cursor: pointer; font: inherit; font-size: 14px; transition: border-color .2s, color .2s; }
.add-btn:hover { border-color: var(--gold); color: var(--ink); }

/* image upload */
.uploader { display: flex; gap: 16px; align-items: center; }
.uploader .thumb { width: 130px; height: 82px; border-radius: 10px; border: 1px solid var(--brd); background: #0b0f1f center/cover no-repeat; flex: none; display: grid; place-items: center; color: var(--faint); font-size: 11px; overflow: hidden; }
.uploader .thumb img { width: 100%; height: 100%; object-fit: cover; }
.uploader .up-actions { display: flex; flex-direction: column; gap: 8px; }
.uploader input[type=file] { display: none; }
.cat-badge { display: inline-block; width: 10px; height: 10px; border-radius: 3px; vertical-align: middle; margin-right: 6px; }

.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px); opacity: 0;
  background: #11142a; border: 1px solid var(--brd); color: var(--ink); padding: 12px 22px; border-radius: 100px; font-size: 13px;
  transition: opacity .3s, transform .3s; z-index: 50; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: var(--danger); }

@media (max-width: 760px) {
  .wrap { grid-template-columns: 1fr; }
  .side { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--brd); }
  .side nav { flex-direction: row; flex-wrap: wrap; }
  .row, .row-3 { grid-template-columns: 1fr; }
}