/* ============================================================
   SIT Kassa — beheer / admin styles
   ============================================================ */
:root {
  --k-primary:   #EC6408;
  --k-secondary: #00355F;
  --k-bg:        #f6f7fb;
  --k-panel:     #ffffff;
  --k-text:      #0f172a;
  --k-muted:     #64748b;
  --k-border:    #e2e8f0;
  --k-danger:    #dc2626;
  --k-good:      #16a34a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--k-text);
  background: var(--k-bg);
}

a { color: var(--k-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Topbar ---- */
.topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.5rem 1rem;
  background: var(--k-secondary);
  color: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.topbar-brand { display: flex; align-items: center; gap: 0.5rem; color: #fff; }
.topbar-brand img { max-height: 32px; }
.topbar-title { font-weight: 700; font-size: 1.05rem; }
.topnav { display: flex; gap: 0.5rem; margin-left: 1rem; }
.topnav a {
  color: #fff; padding: 0.35rem 0.8rem; border-radius: 6px;
  font-weight: 500; opacity: 0.85;
}
.topnav a.active, .topnav a:hover { background: rgba(255,255,255,0.15); opacity: 1; text-decoration: none; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; }
.topbar-user { opacity: 0.8; }
.topbar-logout { color: #fff; opacity: 0.9; }

/* ---- Pages / panels ---- */
.app-main { padding: 1rem; }
.page { max-width: 1200px; margin: 0 auto; }
.page h1 { margin: 0.5rem 0 1rem; }

.panel {
  background: var(--k-panel);
  border: 1px solid var(--k-border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.panel > summary {
  cursor: pointer; font-weight: 600; font-size: 1.05rem;
  list-style: none; padding: 0.15rem 0;
}
.panel > summary::-webkit-details-marker { display: none; }
.panel > summary::before { content: "▸ "; color: var(--k-muted); }
details.panel[open] > summary::before { content: "▾ "; }

.muted { color: var(--k-muted); }
.warn  { color: #b45309; }
.danger, .num.danger { color: var(--k-danger); }
.badge { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 9999px;
         background: #eee; color: #333; font-size: 0.8rem; margin-left: 0.5rem; }

/* ---- Forms ---- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem 1rem; }
.form-grid label { display: flex; flex-direction: column; gap: 0.25rem; }
.form-grid label.full { grid-column: 1 / -1; }

.inline-form { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin: 0.5rem 0; }
input, select, textarea {
  font: inherit;
  padding: 0.4rem 0.55rem; border: 1px solid var(--k-border); border-radius: 6px;
  background: #fff;
}
input[type="color"] { padding: 0; width: 3rem; height: 2.1rem; }
textarea { min-height: 3.5rem; resize: vertical; }

.row-actions { display: flex; gap: 0.4rem; align-items: center; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--k-border); border-radius: 6px;
  background: #fff; color: var(--k-text);
  cursor: pointer; font-weight: 500;
  transition: transform 0.05s, background 0.1s;
}
.btn:hover { background: #f1f5f9; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--k-primary); color: #fff; border-color: transparent; }
.btn.primary:hover { filter: brightness(0.95); }
.btn.danger  { background: var(--k-danger); color: #fff; border-color: transparent; }
.btn.tiny    { padding: 0.2rem 0.5rem; font-size: 0.85rem; }

/* ---- Tables ---- */
.table { width: 100%; border-collapse: collapse; margin: 0.5rem 0; }
.table th, .table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--k-border);
  text-align: left; vertical-align: middle;
}
.table th { background: #f8fafc; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.02em; color: var(--k-muted); }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }

.chip {
  display: inline-block; padding: 0.1rem 0.55rem; border-radius: 6px;
  color: #fff; font-size: 0.85rem; font-weight: 500;
}

.tenant-logo { max-height: 60px; border: 1px solid var(--k-border); border-radius: 8px; padding: 4px; background:#fff; margin-left: 0.5rem; }

/* ---- Landing pages ---- */
.landing {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--k-secondary), #0b1f3a);
  color: #fff; margin: 0;
}
.landing-card {
  background: #fff; color: var(--k-text);
  padding: 2rem 2.5rem; border-radius: 12px; max-width: 480px; text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.landing-card h1 { margin-top: 0; color: var(--k-secondary); }
.landing-card .btn.primary { display: inline-block; margin: 1rem 0 0.5rem; }
.landing-card .landing-note { color: var(--k-muted); font-size: 0.9rem; }
.error { color: var(--k-danger); }

.tenant-list { display: grid; grid-template-columns: 1fr; gap: 0.5rem; margin: 1rem 0; }
.tenant-choice {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--k-border); background: #fff; border-radius: 8px;
  cursor: pointer; font: inherit; text-align: left;
}
.tenant-choice:hover { background: #f1f5f9; }
.tenant-choice img { max-height: 32px; }

/* ---- Voorraadinslag ---- */
.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.or-sep { text-align: center; color: var(--k-muted); margin: 0.5rem 0; }
.scanner {
  width: 100%; max-width: 400px; margin: 0.5rem 0;
  border: 2px dashed var(--k-border); border-radius: 8px;
}
.tokenurl { display: inline-block; padding: 0.1rem 0.4rem; background: #f1f5f9; border-radius: 4px; font-size: 0.85rem; }

@media (max-width: 900px) {
  .grid-2col, .form-grid { grid-template-columns: 1fr; }
}