/* Python QRC theme — matches Python FOAM exactly.
 *
 * Palette, fonts and surfaces are taken verbatim from FOAM's styles-6.14.css
 * so QRC is visually native beside FOAM. Dark maroon is the default; a
 * light-mode palette (identical to FOAM's) is applied via body.light-mode.
 */
:root{
  --bg:#130407; --panel:#23080d; --panel2:#320c13; --line:#6b2030;
  --text:#fff3f5; --muted:#d8aab3; --accent:#8f1d2c;
  --good:#38d996; --warn:#ffce5c; --bad:#ff6b6b;
  --accent-hover:#b12a3b; --accent-border:#b94a5c;
  --radius:18px;
}
body.light-mode{
  --bg:#f4f1f2; --panel:#ffffff; --panel2:#f8eef0; --line:#caa9b0;
  --text:#2b1116; --muted:#72545a; --accent:#8f1d2c;
  --good:#168a57; --warn:#9a6b00; --bad:#b4232d;
  --accent-hover:#b12a3b; --accent-border:#caa9b0;
  background:#f4f1f2; color:var(--text);
}
*{box-sizing:border-box}
html,body{overflow-x:hidden;max-width:100%}
body{
  margin:0; font-family:Inter,"Segoe UI",Arial,sans-serif;
  background:linear-gradient(145deg,#100306,#2a0710); color:var(--text);
  min-height:100vh;
}
body.light-mode{background:#f4f1f2}
a{color:var(--accent)} a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.boot{padding:80px;text-align:center;color:var(--muted)}

/* Top bar */
.topbar{
  height:72px; display:flex; align-items:center; justify-content:space-between;
  padding:0 22px; border-bottom:1px solid var(--line); background:#170509cc;
  position:sticky; top:0; z-index:5; backdrop-filter:blur(8px);
}
body.light-mode .topbar{background:#fff8f9e8}
.brand{display:flex; align-items:center; gap:10px; background:none; border:0; cursor:pointer; font:inherit; padding:0; color:var(--text)}
.brand:hover{text-decoration:none}
.brand-logo{width:42px;height:42px;border-radius:10px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(177,42,59,.32))}
.brand-text{font-size:20px;font-weight:800;color:var(--text)}
.brand-text .accent{color:var(--accent)}
.topnav{display:flex;align-items:center;gap:12px}
.user{font-size:12px;color:var(--muted)}
.badge{background:rgba(143,29,44,.22);color:#ffd9df;border:1px solid var(--accent-border);padding:2px 8px;border-radius:999px;font-size:12px;font-weight:800;margin-left:4px}
body.light-mode .badge{background:rgba(143,29,44,.10);color:#7a1524}

/* buttons (FOAM idiom) */
.btn,.btn-link{font-family:inherit}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;font-size:14px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff3f5}
.btn-primary:hover{background:var(--accent-hover);text-decoration:none}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent-border)}
.btn-danger{background:var(--bad);color:#fff}
.btn-danger:hover{filter:brightness(1.05)}
.btn-block{width:100%;justify-content:center}
.btn-sm{padding:6px 11px;font-size:13px}
.btn-link{font-size:13px;background:none;border:0;cursor:pointer;color:var(--muted)}
.btn-link:hover{color:var(--text)}

.container{max-width:1200px;margin:0 auto;padding:24px 22px 48px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.page-head h1{margin:0 0 4px;font-size:26px}
.muted{color:var(--muted)} .small{font-size:13px} .hint{font-size:12px;color:var(--muted)}

/* Department grid */
.dept-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.dept-card{
  position:relative;display:flex;flex-direction:column;gap:6px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;color:var(--text);cursor:pointer;text-align:left;font:inherit;
  border-top:5px solid var(--dept-color,var(--accent));min-height:142px;
  box-shadow:0 8px 18px rgba(0,0,0,.18);transition:transform .12s ease,border-color .12s ease;
}
.dept-card:hover{transform:translateY(-3px);border-color:var(--accent-border);text-decoration:none}
.dept-icon{font-size:30px}
.dept-name{font-size:19px;font-weight:800}
.dept-desc{color:var(--muted);font-size:14px}
.dept-count{margin-top:auto;color:var(--muted);font-size:13px}
.card-tools{position:absolute;top:10px;right:10px;display:flex;gap:6px;opacity:0;transition:opacity .12s}
.dept-card:hover .card-tools{opacity:1}
.icon-btn{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:var(--panel2);cursor:pointer;font-size:13px;line-height:1;display:grid;place-items:center;color:var(--muted)}
.icon-btn:hover{color:var(--text);border-color:var(--accent-border)}
.icon-btn.danger:hover{color:var(--bad);border-color:var(--bad)}

.breadcrumb{margin-bottom:16px;font-size:14px;color:var(--muted)}
.breadcrumb .link{background:none;border:0;cursor:pointer;color:var(--accent);font:inherit;padding:0}
.breadcrumb .sep{margin:0 8px}

.dept-head{display:flex;align-items:center;gap:16px}
.dept-icon-lg{font-size:34px;width:60px;height:60px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);border-left:5px solid var(--dept-color,var(--accent));border-radius:12px}

/* Documents */
.doc-list{display:grid;gap:14px}
.doc-card{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:0 8px 18px rgba(0,0,0,.18)}
.doc-main{min-width:0}
.doc-title{margin:0;font-size:18px;display:inline}
.doc-rev{display:inline-block;margin-left:10px;vertical-align:middle;background:#43101a;color:#ffd9df;font-size:12px;font-weight:800;padding:2px 8px;border-radius:999px}
body.light-mode .doc-rev{background:#f2dfe3;color:#7a1524}
.doc-desc{margin:8px 0 0;color:var(--muted);font-size:14px}
.doc-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}
.doc-links{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.doc-manage{display:flex;gap:6px;margin-top:4px}

.empty{background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);padding:40px;text-align:center;color:var(--muted)}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 80px #0008;text-align:center}
.login-logo{width:70px;height:54px;object-fit:contain;margin:0 auto 14px;display:block}
.login-card h1{margin:0 0 6px;font-size:22px}
.login-card h1 .accent{color:var(--accent)}
.login-card form{margin-top:18px;text-align:left;display:grid;gap:4px}
.login-card label{display:block;color:var(--muted);font-size:13px;margin:10px 0 6px}
.login-card input{width:100%;background:#170509;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:11px;outline:none}
body.light-mode .login-card input{background:#fff;color:#2b1116}
.login-card input:focus{border-color:var(--accent)}
.login-card .btn{margin-top:16px}
.login-err{color:var(--bad);background:rgba(255,107,107,.10);border:1px solid rgba(255,107,107,.4);border-radius:10px;padding:8px 12px;font-size:14px;margin-top:14px;display:none}
.login-err.show{display:block}
.login-foot{margin-top:16px;color:var(--muted);font-size:12px}

/* Footer copyright — same manner + wording as FOAM */
.footer{border-top:1px solid var(--line);background:#170509cc;color:var(--muted);font-size:12px;padding:14px 22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
body.light-mode .footer{background:#fff8f9e8}
.footer .copy{order:2}

/* Modal + forms */
.modal-backdrop{position:fixed;inset:0;background:#0009;z-index:50;display:grid;place-items:center;padding:18px}
.modal{width:min(560px,100%);max-height:92vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 80px #000}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.modal-head h2{margin:0;font-size:19px}
.modal-close{background:none;border:0;font-size:22px;line-height:1;cursor:pointer;color:var(--muted)}
.modal-body{padding:18px 20px;display:grid;gap:14px}
.modal-foot{padding:16px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.field{display:grid;gap:5px}
.field label{color:var(--muted);font-size:13px;font-weight:700}
.field input,.field textarea,.field select{width:100%;background:#170509;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 11px;font-size:15px;font-family:inherit;outline:none}
body.light-mode .field input,body.light-mode .field textarea,body.light-mode .field select{background:#fff;color:#2b1116}
.field textarea{min-height:80px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-err{color:var(--bad);background:rgba(255,107,107,.10);border:1px solid rgba(255,107,107,.4);border-radius:10px;padding:8px 12px;font-size:13px;display:none}
.form-err.show{display:block}
.color-pick{display:flex;align-items:center;gap:10px}
.color-pick input[type=color]{width:46px;height:40px;padding:2px;border:1px solid var(--line);border-radius:8px;background:#170509}

/* Drag-and-drop upload */
.dropzone{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .12s,background .12s;background:#170509}
body.light-mode .dropzone{background:#f8eef0}
.dropzone:hover{border-color:var(--accent-border)}
.dropzone.dragover{border-color:var(--accent);background:rgba(143,29,44,.18);color:var(--text)}
.dropzone .dz-icon{font-size:26px}
.dropzone strong{color:var(--text)}
.file-chip{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#43101a;border:1px solid var(--accent-border);border-radius:10px;padding:8px 12px;font-size:14px;margin-top:8px;color:#ffd9df}
body.light-mode .file-chip{background:#f2dfe3;color:#7a1524}
.file-chip .remove{background:none;border:0;color:var(--bad);cursor:pointer;font-weight:800}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#000a;color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;border:1px solid var(--line);z-index:60;opacity:0;transition:opacity .2s}
.toast.show{opacity:1}

@media(max-width:760px){
  .topbar{height:auto;min-height:60px;padding:10px 12px;flex-wrap:wrap;gap:8px}
  .brand-text{font-size:17px}
  .doc-card{flex-direction:column;align-items:flex-start}
  .doc-actions{align-items:flex-start}
  .field-row{grid-template-columns:1fr}
  .footer{font-size:11px;padding:12px}
}