/* =========================================================================
   Loop Courier — Admin console styles
   Reuses the design tokens declared in style.css (:root).
   ========================================================================= */

.admin-body{
  background:var(--paper-2);
  color:var(--ink);
  min-height:100vh;
}

/* ---- Shell layout ------------------------------------------------------ */
.admin-shell{
  display:grid;
  grid-template-columns:250px 1fr;
  min-height:100vh;
}

/* ---- Sidebar ----------------------------------------------------------- */
.admin-side{
  background:linear-gradient(180deg,#241012 0%,#180b0d 100%);
  color:#f4e9ea;
  display:flex;
  flex-direction:column;
  padding:22px 16px;
  position:sticky;
  top:0;
  height:100vh;
}
.admin-brand{
  display:flex;align-items:center;gap:12px;
  padding:6px 8px 20px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:16px;
}
.admin-brand-mark{width:38px;height:38px;flex:none}
.admin-brand-text{display:flex;flex-direction:column;line-height:1.2}
.admin-brand-text strong{font-family:var(--font-display);font-size:17px;letter-spacing:-.02em}
.admin-brand-text span{font-size:11px;color:rgba(244,233,234,.55);letter-spacing:.04em;text-transform:uppercase}

.admin-nav{display:flex;flex-direction:column;gap:4px;flex:1}
.admin-nav a{
  display:flex;align-items:center;gap:12px;
  padding:11px 13px;border-radius:10px;
  color:rgba(244,233,234,.78);
  font-weight:500;font-size:14.5px;
  text-decoration:none;transition:background .15s,color .15s;
}
.admin-nav a .ico{width:18px;text-align:center;opacity:.85;font-size:15px}
.admin-nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-nav a.is-active{background:var(--red);color:#fff;box-shadow:0 8px 20px -12px rgba(0,0,0,.8)}

.admin-side-foot{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:14px;margin-top:14px;
  display:flex;flex-direction:column;gap:8px;
}
.admin-side-foot a{color:rgba(244,233,234,.7);text-decoration:none;font-size:13.5px;padding:7px 10px;border-radius:8px}
.admin-side-foot a:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-logout{color:#f6b8bc !important}

/* ---- Main column ------------------------------------------------------- */
.admin-main{display:flex;flex-direction:column;min-width:0}
.admin-topbar{
  display:flex;align-items:center;gap:16px;
  background:var(--paper);
  border-bottom:1px solid var(--line);
  padding:14px 26px;
  position:sticky;top:0;z-index:20;
}
.admin-h1{font-size:22px;font-weight:700;flex:1;letter-spacing:-.02em}
.admin-burger{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}
.admin-user{display:flex;align-items:center;gap:9px}
.admin-user-name{font-size:14px;font-weight:600;color:var(--ink-2)}
.admin-user-dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}

.admin-content{padding:26px;max-width:1180px;width:100%}
.admin-foot{
  margin-top:auto;padding:18px 26px;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;
  color:var(--muted);font-size:12.5px;
  font-family:var(--font-mono);
}

/* ---- Flash ------------------------------------------------------------- */
.admin-flash{
  margin:18px 26px -8px;padding:13px 16px;border-radius:10px;
  font-size:14px;font-weight:500;border:1px solid;
}
.flash-ok{background:var(--ok-soft);border-color:var(--ok-line);color:#155f3b}
.flash-err{background:var(--red-soft);border-color:var(--red-line);color:var(--red-deep)}
.flash-warn{background:var(--warn-soft);border-color:var(--warn-line);color:#8a5200}

/* ---- Stat cards -------------------------------------------------------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
.stat-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 18px 16px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
}
.stat-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--red)}
.stat-card.is-ok::before{background:var(--ok)}
.stat-card.is-warn::before{background:var(--warn)}
.stat-card.is-transit::before{background:#2563a8}
.stat-num{font-family:var(--font-display);font-size:30px;font-weight:800;letter-spacing:-.02em;line-height:1}
.stat-label{color:var(--muted);font-size:12.5px;margin-top:7px;text-transform:uppercase;letter-spacing:.05em;font-weight:600}

/* ---- Panels ------------------------------------------------------------ */
.panel{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);margin-bottom:22px;overflow:hidden;
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 20px;border-bottom:1px solid var(--line);
}
.panel-head h2{font-size:16px;font-weight:700}
.panel-body{padding:20px}
.panel-body.flush{padding:0}

/* ---- Tables ------------------------------------------------------------ */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
table.tbl th,table.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl th{
  font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  font-weight:700;background:var(--paper-3);
}
table.tbl tbody tr:hover{background:var(--paper-3)}
table.tbl td.wrap{white-space:normal;min-width:180px}
.tbl-track{font-family:var(--font-mono);font-weight:600;color:var(--red-deep)}
.tbl-actions{display:flex;gap:8px}

/* ---- Status pill ------------------------------------------------------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;
  border:1px solid;white-space:nowrap;
}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.9}
.pill-active{background:#eef4fb;border-color:#cfe0f3;color:#1f558f}
.pill-success{background:var(--ok-soft);border-color:var(--ok-line);color:#155f3b}
.pill-warn{background:var(--warn-soft);border-color:var(--warn-line);color:#8a5200}

/* ---- Buttons (admin variants build on .btn) ---------------------------- */
.btn-sm{padding:7px 13px;font-size:13px;border-radius:9px}
.btn-ghost{background:var(--paper);border:1px solid var(--line-strong);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--red);color:var(--red-deep)}
.btn-danger{background:var(--paper);border:1px solid var(--red-line);color:var(--red-deep)}
.btn-danger:hover{background:var(--red);border-color:var(--red);color:#fff}

/* ---- Forms ------------------------------------------------------------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 20px}
.field{display:flex;flex-direction:column;gap:6px}
.field.col-2{grid-column:span 2}
.field label{font-size:13px;font-weight:600;color:var(--ink-2)}
.field .hint{font-size:12px;color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{
  font:inherit;font-size:14.5px;color:var(--ink);
  padding:10px 12px;border:1px solid var(--line-strong);border-radius:10px;
  background:var(--paper);width:100%;transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--red);box-shadow:0 0 0 3px var(--red-soft);
}
.field textarea{resize:vertical;min-height:76px}
.field input[type=file]{padding:8px;background:var(--paper-3)}
.form-section-title{
  grid-column:span 2;font-family:var(--font-display);font-weight:700;font-size:14px;
  color:var(--red-deep);text-transform:uppercase;letter-spacing:.05em;
  margin-top:8px;padding-bottom:8px;border-bottom:1px solid var(--line);
}
.form-actions{display:flex;gap:12px;margin-top:22px;align-items:center;flex-wrap:wrap}

/* ---- Image preview ----------------------------------------------------- */
.img-preview{
  width:100%;max-width:230px;aspect-ratio:4/3;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:var(--paper-3);display:flex;align-items:center;justify-content:center;
}
.img-preview img{width:100%;height:100%;object-fit:cover}
.img-preview.empty{color:var(--line-strong);padding:20px}
.img-preview.empty svg{width:64px;height:64px}

/* ---- Event timeline (admin) ------------------------------------------- */
.evt-list{display:flex;flex-direction:column;gap:0}
.evt-row{
  display:grid;grid-template-columns:150px 1fr auto;gap:16px;align-items:start;
  padding:14px 0;border-bottom:1px solid var(--line);
}
.evt-row:last-child{border-bottom:0}
.evt-time{font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}
.evt-main strong{display:block;font-size:14px}
.evt-main span{font-size:13px;color:var(--muted)}
.evt-loc{font-size:13px;color:var(--ink-2);font-weight:500}

/* ---- Login screen ------------------------------------------------------ */
.login-wrap{
  min-height:100vh;display:grid;place-items:center;padding:24px;
  background:
    radial-gradient(1100px 500px at 100% -10%, rgba(160,23,34,.10), transparent 60%),
    var(--paper-2);
}
.login-card{
  width:100%;max-width:400px;background:var(--paper);
  border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow-md);padding:34px 30px;
}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.login-brand svg{width:42px;height:42px}
.login-brand strong{font-family:var(--font-display);font-size:21px;font-weight:800;letter-spacing:-.02em}
.login-sub{color:var(--muted);font-size:14px;margin:2px 0 24px}
.login-card .field{margin-bottom:16px}
.login-err{
  background:var(--red-soft);border:1px solid var(--red-line);color:var(--red-deep);
  padding:11px 14px;border-radius:10px;font-size:13.5px;margin-bottom:18px;font-weight:500;
}
.login-foot{margin-top:22px;text-align:center;font-size:13px;color:var(--muted)}
.login-foot a{color:var(--red-deep);font-weight:600;text-decoration:none}

/* ---- Empty state ------------------------------------------------------- */
.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}
.empty-state h3{font-size:18px;color:var(--ink);margin-bottom:8px}
.empty-state p{margin-bottom:18px}

/* ---- Toolbar (list search) -------------------------------------------- */
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .search{flex:1;min-width:220px;position:relative}
.toolbar .search input{
  width:100%;padding:11px 14px 11px 40px;border:1px solid var(--line-strong);
  border-radius:11px;font-size:14.5px;background:var(--paper);
}
.toolbar .search input:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px var(--red-soft)}
.toolbar .search::before{
  content:"⌕";position:absolute;left:14px;top:50%;transform:translateY(-50%);
  color:var(--muted);font-size:17px;
}

/* ---- Responsive -------------------------------------------------------- */
@media (max-width:960px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .admin-shell{grid-template-columns:1fr}
  .admin-side{
    position:fixed;left:0;top:0;bottom:0;width:250px;z-index:60;
    transform:translateX(-100%);transition:transform .22s ease;
  }
  .admin-side.open{transform:translateX(0);box-shadow:0 0 60px rgba(0,0,0,.4)}
  .admin-burger{display:block}
  .admin-backdrop{
    position:fixed;inset:0;background:rgba(20,10,12,.45);z-index:55;
    opacity:0;pointer-events:none;transition:opacity .2s;
  }
  .admin-backdrop.show{opacity:1;pointer-events:auto}
}
@media (max-width:640px){
  .form-grid{grid-template-columns:1fr}
  .field.col-2{grid-column:span 1}
  .form-section-title{grid-column:span 1}
  .stat-grid{grid-template-columns:1fr 1fr}
  .admin-content{padding:18px}
  .evt-row{grid-template-columns:1fr;gap:4px}
}