/* ═══════════════════════════════════════════════════════════════
   KANTINE POS — Stylesheet
   Aesthetic: Industrial canteen / sports club — dark, punchy,
   utilitarian but clean. Orange accent, dark steel background.
═══════════════════════════════════════════════════════════════ */

:root {
  --bg:         #1a1c20;
  --bg2:        #22252b;
  --bg3:        #2a2e36;
  --border:     #363b45;
  --text:       #e8eaf0;
  --text-dim:   #7a8090;
  --accent:     #f97316;
  --accent-h:   #ea6a05;
  --accent-2:   #3b82f6;
  --green:      #22c55e;
  --green-h:    #16a34a;
  --red:        #ef4444;
  --red-h:      #dc2626;
  --yellow:     #eab308;
  --radius:     8px;
  --radius-lg:  14px;
  --shadow:     0 4px 20px rgba(0,0,0,0.4);
  --font-head:  'Barlow Condensed', sans-serif;
  --font-body:  'Barlow', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
}

/* ── TOPBAR ──────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg2);
  border-bottom: 2px solid var(--accent);
  padding: 0 16px;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
}
nav { display: flex; gap: 4px; }
nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: all .15s;
}
nav a:hover, nav a.nav-active {
  color: var(--text);
  background: var(--bg3);
}
nav a.nav-active { color: var(--accent); }

.shift-badge {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
}
.shift-none    { background: var(--bg3); color: var(--text-dim); }
.shift-active  { background: rgba(34,197,94,.15); color: var(--green); border: 1px solid var(--green); }

/* ── SCREENS ────────────────────────────────────────────────── */
.screen { min-height: calc(100vh - 52px); }
.hidden { display: none !important; }

/* ── CENTER CARD (start shift) ──────────────────────────────── */
.center-card {
  max-width: 480px;
  margin: 60px auto;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}
.center-card h1 { font-size: 48px; margin-bottom: 8px; }
.center-card h2 {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 28px;
  color: var(--text);
}

/* ── FORM ELEMENTS ──────────────────────────────────────────── */
.form-group { margin-bottom: 18px; text-align: left; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 10px 14px;
  outline: none;
  transition: border-color .15s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}
.form-group textarea { resize: vertical; }
.req { color: var(--red); }

.radio-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.radio-card {
  flex: 1;
  min-width: 120px;
  cursor: pointer;
}
.radio-card input { display: none; }
.radio-card span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--bg3);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: all .15s;
}
.radio-card input:checked + span {
  border-color: var(--accent);
  background: rgba(249,115,22,.1);
  color: var(--accent);
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 10px 20px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.btn-primary:hover  { background: var(--accent-h); }
.btn-primary:active { transform: scale(.97); }
.btn-primary.btn-xl { padding: 14px 32px; font-size: 18px; width: 100%; }

.btn-secondary {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.btn-secondary:hover { background: var(--border); }

.btn-green {
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 8px 14px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background .15s;
}
.btn-green:hover { background: var(--green-h); }

.btn-danger {
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 8px 14px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background .15s;
}
.btn-danger:hover { background: var(--red-h); }

.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 5px; }

/* ── POS LAYOUT ─────────────────────────────────────────────── */
.pos-layout {
  display: grid;
  grid-template-columns: 220px 1fr 300px;
  height: calc(100vh - 52px);
  overflow: hidden;
}

.tabs-panel,
.drinks-panel {
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.drinks-panel { border-right: none; border-left: 1px solid var(--border); }

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.panel-header h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ── TABS LIST ──────────────────────────────────────────────── */
.tabs-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tab-item {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  transition: all .15s;
}
.tab-item:hover { border-color: var(--accent); }
.tab-item.tab-selected { border-color: var(--accent); background: rgba(249,115,22,.08); }
.tab-item .tab-naam { font-weight: 700; font-size: 14px; }
.tab-item .tab-subtotaal { font-size: 13px; color: var(--accent); font-weight: 600; }

.shift-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}

/* ── TAB DETAIL (midden) ────────────────────────────────────── */
.tab-detail {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-dim);
  font-size: 16px;
}

.tab-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tab-detail-naam {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 1px;
}
.tab-detail-actions { display: flex; gap: 8px; }

.tab-regels {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.tab-regel-row {
  display: grid;
  grid-template-columns: 1fr 90px 80px 36px;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}
.tab-regel-row:last-child { border-bottom: none; }
.tab-regel-naam { font-weight: 600; }
.tab-regel-prijs { color: var(--text-dim); font-size: 13px; }
.tab-regel-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.qty-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  width: 26px;
  height: 26px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .1s;
}
.qty-btn:hover { background: var(--border); }
.qty-num {
  min-width: 22px;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
}
.regel-subtotaal { font-weight: 700; text-align: right; }
.btn-del-regel {
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  border-radius: 4px;
  transition: background .1s;
}
.btn-del-regel:hover { background: rgba(239,68,68,.1); }

.tab-totaal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
}
.totaal-label {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.totaal-bedrag {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 900;
  color: var(--accent);
}

/* ── DRINKS GRID ────────────────────────────────────────────── */
.drinks-grid {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}
.drinks-categorie { margin-bottom: 12px; }
.drinks-cat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 4px 4px 6px;
}
.drinks-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.drink-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 10px 8px;
  cursor: pointer;
  text-align: center;
  transition: all .15s;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.drink-btn:hover {
  border-color: var(--accent);
  background: rgba(249,115,22,.08);
  transform: translateY(-1px);
}
.drink-btn:active { transform: scale(.96); }
.drink-btn-naam { font-size: 13px; font-weight: 600; }
.drink-btn-prijs { font-size: 14px; font-weight: 800; color: var(--accent); }

/* ── BADGE ──────────────────────────────────────────────────── */
.badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 12px;
}
.badge-green  { background: rgba(34,197,94,.15);  color: var(--green); }
.badge-red    { background: rgba(239,68,68,.15);  color: var(--red); }
.badge-gray   { background: var(--bg3); color: var(--text-dim); }
.badge-blue   { background: rgba(59,130,246,.15); color: var(--accent-2); }
.badge-list   { background: rgba(249,115,22,.15); color: var(--accent); font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 12px; }

/* ── MODALS ─────────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 16px;
}
.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 420px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-wide { max-width: 600px; }
.modal-box h3 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.betaling-overzicht {
  background: var(--bg3);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 16px;
  max-height: 200px;
  overflow-y: auto;
}
.betaling-overzicht .regel { display: flex; justify-content: space-between; padding: 4px 0; font-size: 14px; }
.betaling-overzicht .regel-total { border-top: 1px solid var(--border); margin-top: 8px; padding-top: 8px; font-weight: 800; font-size: 18px; color: var(--accent); }
.betaling-vraag { font-weight: 600; margin: 16px 0 8px; }

/* ── TOAST ──────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  animation: slideIn .2s ease;
  box-shadow: var(--shadow);
}
.toast-success { background: var(--green);  color: #fff; }
.toast-error   { background: var(--red);    color: #fff; }
.toast-info    { background: var(--accent-2); color: #fff; }
@keyframes slideIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* ── ADMIN ──────────────────────────────────────────────────── */
.admin-wrap { padding: 24px; max-width: 1100px; margin: 0 auto; }
.admin-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.admin-header h1 { font-family: var(--font-head); font-size: 32px; font-weight: 900; }
.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.admin-table th {
  background: var(--bg3);
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-dim);
}
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 14px; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr.row-inactive td { opacity: .5; }
.action-cell { display: flex; gap: 6px; flex-wrap: wrap; }
.price-cell { font-weight: 700; color: var(--accent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ── RAPPORT ────────────────────────────────────────────────── */
.rapport-wrap { display: grid; grid-template-columns: 300px 1fr; height: calc(100vh - 52px); }
.rapport-left {
  background: var(--bg2);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 16px;
}
.rapport-left h2 { font-family: var(--font-head); font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.rapport-right { overflow-y: auto; padding: 20px; }

.shift-row {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all .15s;
}
.shift-row:hover { border-color: var(--accent); }
.shift-open-row  { border-left: 3px solid var(--green); }
.shift-row-top   { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.shift-row-meta  { font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }
.shift-row-totals { font-size: 13px; font-weight: 600; color: var(--accent); }

.rapport-card { max-width: 700px; }
.rapport-topinfo { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.rapport-topinfo h2 { font-family: var(--font-head); font-size: 28px; font-weight: 900; }
.rapport-topinfo .dim { font-size: 13px; color: var(--text-dim); }

.rapport-money { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.money-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; text-align: center; }
.money-box.money-total { border-color: var(--accent); }
.money-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-dim); margin-bottom: 6px; }
.money-amount { font-family: var(--font-head); font-size: 28px; font-weight: 900; color: var(--accent); }
.money-tabs { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

.rapport-opmerking {
  background: var(--bg3);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 14px;
}
.rapport-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 8px;
}
.rapport-table th { background: var(--bg3); padding: 10px 14px; text-align: left; font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--text-dim); }
.rapport-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
.rapport-table tfoot th { padding: 12px 14px; font-size: 15px; color: var(--text); }
.rapport-table .center { text-align: center; }
.dim { color: var(--text-dim); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pos-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    height: auto;
    overflow: visible;
  }
  .tabs-panel {
    flex-direction: row;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
  }
  .tabs-list {
    flex-direction: row;
    flex: 1;
    overflow-x: auto;
    overflow-y: visible;
    padding: 8px;
    gap: 6px;
  }
  .tab-item { min-width: 130px; flex-shrink: 0; }
  .shift-footer { padding: 8px; flex-shrink: 0; align-self: center; }
  .tab-detail { min-height: 300px; }
  .drinks-panel { border-left: none; border-top: 1px solid var(--border); max-height: 320px; }
  .rapport-wrap { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .rapport-left { max-height: 280px; }
  .rapport-money { grid-template-columns: 1fr 1fr; }
  .money-box.money-total { grid-column: 1 / -1; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .topbar { padding: 0 10px; gap: 10px; }
  .logo { font-size: 18px; }
  nav a { padding: 5px 8px; font-size: 13px; }
  .tab-regel-row { grid-template-columns: 1fr 70px 70px 30px; padding: 8px 10px; }
  .totaal-bedrag { font-size: 28px; }
  .drinks-buttons { grid-template-columns: 1fr 1fr; }
}