/* ============================================================ THEME ===== */
:root {
  --paper: #f1ece1;     /* app background  */
  --card:  #faf7f0;     /* panels / cards  */
  --card-2:#f5f1e8;     /* insets          */
  --ink:   #211c15;     /* primary text    */
  --ink-2: #6f6859;     /* muted text      */
  --ink-3: #a59c89;     /* faint           */
  --line:  #ddd5c4;     /* hairlines       */
  --line-2:#cabfa8;     /* stronger rule   */
  --accent:#9e3b2e;     /* oxblood         */
  --accent-soft:#f0ddd6;
  --good:  #4f6f3f;
  --warn:  #b07a1e;
  --shadow: 0 1px 2px rgba(40,32,18,.05), 0 8px 28px rgba(40,32,18,.07);
  --serif: 'Spectral', Georgia, serif;
  --ui: 'Archivo', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}
:root[data-theme="blueprint"] {
  --paper:#e9edf1; --card:#f7f9fb; --card-2:#eef2f6; --ink:#16212e; --ink-2:#5b6b7d; --ink-3:#9aa9b8;
  --line:#cdd7e1; --line-2:#b3c1cf; --accent:#1f5fa6; --accent-soft:#d8e6f5; --good:#2f6f5f; --warn:#9a6a17;
}
:root[data-theme="studio"] {
  --paper:#16140f; --card:#211e17; --card-2:#1b180f; --ink:#f1ebdc; --ink-2:#a39b86; --ink-3:#6f6753;
  --line:#332e22; --line-2:#46402f; --accent:#d98b5f; --accent-soft:#33271d; --good:#84a86a; --warn:#d4a23e;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--ui); font-size: 14px; line-height: 1.45;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
::selection { background: var(--accent); color: #fff; }
button { font-family: inherit; }
input, textarea, select { font-family: inherit; color: inherit; }

/* scrollbars */
*::-webkit-scrollbar { width: 11px; height: 11px; }
*::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 10px; border: 3px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--ink-3); background-clip: padding-box; }

/* ============================================================ APP SHELL = */
#root { height: 100vh; }
.app { display: grid; grid-template-columns: var(--side-w, 312px) 1fr; height: 100vh; overflow: hidden; }
.app.nav-board { grid-template-columns: 1fr; }
.app.side-collapsed { grid-template-columns: 0 1fr; }
.app.side-collapsed .side { overflow: hidden; border-right: none; }
.side { transition: width .2s ease; }

/* sidebar toggle button */
.side-toggle {
  position: fixed; top: 16px; left: 16px; z-index: 50;
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--card); border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: none; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink-2);
  transition: color .12s, background .12s;
}
.side-toggle:hover { color: var(--ink); background: var(--card-2); }
.app.side-collapsed .side-toggle { display: flex; left: 12px; }

/* toggle button inside sidebar head */
.side-collapse-btn {
  margin-left: auto; flex-shrink: 0;
  background: none; border: none; cursor: pointer;
  color: var(--ink-3); padding: 3px 4px; border-radius: 5px;
  display: flex; align-items: center;
  transition: color .12s, background .12s;
}
.side-collapse-btn:hover { color: var(--ink-2); background: var(--card-2); }

/* labels & micro type */
.kicker { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.mono { font-family: var(--mono); }
.serif { font-family: var(--serif); }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }

/* ============================================================ SIDEBAR === */
.side { background: var(--card); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.side-head { padding: 18px 18px 14px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand b { font-family: var(--serif); font-weight: 600; font-size: 19px; letter-spacing: -.01em; }
.brand .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; }
.sched-name { margin-top: 9px; font-family: var(--mono); font-size: 11px; color: var(--ink-2); display: flex; align-items: center; gap: 7px; }
.sched-name .pill { background: var(--card-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 4px; }

.search { margin: 12px 14px 6px; position: relative; }
.search input { width: 100%; padding: 8px 10px 8px 30px; background: var(--card-2); border: 1px solid var(--line); border-radius: 7px; font-size: 13px; outline: none; }
.search input:focus { border-color: var(--line-2); }
.search svg { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }

.loc-list { overflow-y: auto; flex: 1; padding: 6px 10px 18px; min-height: 0; }
.loc-group-h { padding: 14px 8px 6px; display: flex; align-items: center; gap: 8px; }
.loc-group-h .ln { height: 1px; background: var(--line); flex: 1; }

.loc-item { width: 100%; text-align: left; background: none; border: 1px solid transparent; border-radius: 9px; padding: 8px 9px; cursor: pointer; display: flex; align-items: center; gap: 10px; margin-bottom: 2px; transition: background .12s, border-color .12s; }
.loc-item:hover { background: var(--card-2); }
.loc-item.active { background: var(--card-2); border-color: var(--line-2); }
.loc-thumb { width: 38px; height: 38px; border-radius: 8px; flex-shrink: 0; overflow: hidden; background: var(--card-2); border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-3); }
.loc-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.loc-thumb.ph { background: repeating-linear-gradient(45deg, var(--card-2), var(--card-2) 5px, var(--card) 5px, var(--card) 10px); }
.loc-item-main { flex: 1; min-width: 0; }
.loc-item .row1 { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.loc-item .nm { font-weight: 600; font-size: 13.5px; letter-spacing: -.005em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.loc-item.active .nm { color: var(--accent); }
.loc-item .cnt { font-family: var(--mono); font-size: 10.5px; color: var(--ink-2); flex-shrink: 0; }
.loc-item .row2 { display: flex; align-items: center; gap: 6px; margin-top: 3px; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }
.loc-item .adj-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.loc-item .bar { height: 3px; border-radius: 2px; background: var(--accent); }
.loc-item .bartrack { height: 3px; border-radius: 2px; background: var(--line); margin-top: 6px; overflow: hidden; }

/* nav tabs (overview / list) */
.nav-tabs { display: flex; gap: 6px; padding: 10px 14px 2px; }
.nav-tab { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 8px 10px; border: 1px solid var(--line-2); background: var(--card); border-radius: 8px; cursor: pointer; font-size: 12.5px; font-weight: 500; color: var(--ink-2); }
.nav-tab.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.nav-tab:not(.on):hover { background: var(--card-2); }

.hidden-restore { margin-top: 8px; }
.hidden-restore .hr-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 9px; font-size: 12.5px; border-radius: 7px; }
.hidden-restore .hr-item:hover { background: var(--card-2); }

.side-foot { border-top: 1px solid var(--line); padding: 11px 14px; display: flex; gap: 8px; }

/* ============================================================ BUTTONS === */
.btn { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--line-2); background: var(--card); color: var(--ink); padding: 7px 13px; border-radius: 8px; font-size: 13px; font-weight: 500; cursor: pointer; transition: background .12s, border-color .12s, transform .04s; white-space: nowrap; }
.btn:hover { background: var(--card-2); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--card-2); }
.btn.sm { padding: 5px 9px; font-size: 12px; border-radius: 7px; }
.btn.block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .45; cursor: default; }

/* ============================================================ MAIN ====== */
.main { min-width: 0; overflow-y: auto; height: 100vh; position: relative; }
.topbar { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding: 13px 30px; display: flex; align-items: center; gap: 16px; }
.topbar .crumbs { font-family: var(--mono); font-size: 11px; color: var(--ink-2); display: flex; align-items: center; gap: 8px; }
.topbar .sp { flex: 1; }

.canvas { max-width: 980px; margin: 0 auto; padding: 30px 30px 120px; }

/* location header */
.loc-hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.loc-hero h1 { font-family: var(--serif); font-weight: 600; font-size: 40px; line-height: 1.04; letter-spacing: -.02em; margin: 8px 0 0; }
.loc-hero .meta-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.tag { font-family: var(--mono); font-size: 11px; padding: 3px 9px; border-radius: 20px; border: 1px solid var(--line-2); color: var(--ink-2); background: var(--card); }
.tag.accent { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

/* section frame */
.sec { margin-top: 30px; }
.sec-h { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.sec-h h2 { font-family: var(--serif); font-weight: 600; font-size: 20px; margin: 0; letter-spacing: -.01em; white-space: nowrap; }
.sec-h .num { font-family: var(--mono); font-size: 11px; color: var(--accent); border: 1px solid var(--accent); border-radius: 5px; padding: 1px 6px; }
.sec-h .ln { height: 1px; background: var(--line); flex: 1; }
.sec-h .act { display: flex; gap: 8px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); }

/* meta grid (prep/wrap/shoot) */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.metric { background: var(--card); padding: 15px 16px; }
.metric .k { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.metric .v { font-family: var(--serif); font-size: 30px; font-weight: 600; line-height: 1; margin-top: 9px; display: flex; align-items: baseline; gap: 6px; }
.metric .v small { font-family: var(--ui); font-size: 12px; font-weight: 500; color: var(--ink-2); }
.stepper { display: inline-flex; align-items: center; gap: 2px; }
.stepper button { width: 26px; height: 26px; border: 1px solid var(--line-2); background: var(--card-2); border-radius: 7px; cursor: pointer; font-size: 16px; line-height: 1; color: var(--ink); display: grid; place-items: center; }
.stepper button:hover { background: var(--card); }
.stepper input { width: 38px; text-align: center; border: none; background: none; font-family: var(--serif); font-size: 26px; font-weight: 600; outline: none; }

/* inputs */
.field { display: block; }
.field > label { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 6px; }
.input, textarea.input { width: 100%; padding: 9px 11px; background: var(--card); border: 1px solid var(--line-2); border-radius: 8px; font-size: 14px; outline: none; resize: vertical; }
.input:focus { border-color: var(--accent); }
.input::placeholder { color: var(--ink-3); }

/* ============================================================ SCENES ==== */
.scenes { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--card); }
.scene-daygroup-h { background: var(--card-2); border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); padding: 7px 16px; display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; color: var(--ink-2); }
.scene-daygroup-h:first-child { border-top: none; }
.scene-daygroup-h .dn { color: var(--accent); font-weight: 600; }
.scene-row { display: grid; grid-template-columns: 52px 70px 1fr auto; gap: 14px; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--line); }
.scene-row:last-child { border-bottom: none; }
.scene-row .sn { font-family: var(--mono); font-weight: 600; font-size: 13px; }
.scene-row .ie { font-family: var(--mono); font-size: 10px; letter-spacing: .04em; color: var(--ink-2); }
.scene-row .ie b { color: var(--ink); }
.scene-row .syn { font-size: 13.5px; line-height: 1.35; }
.scene-row .setp { font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); margin-top: 2px; }
.scene-row .yr { font-family: var(--mono); font-size: 11px; color: var(--ink-2); text-align: right; white-space: nowrap; }

/* ============================================================ FOOTER ==== */
.empty { text-align: center; padding: 80px 20px; color: var(--ink-2); }
.empty .serif { font-size: 26px; color: var(--ink); margin-bottom: 8px; }