/* ═══════════════════════════════════════════════════
   QGSM — Stílusok
   ═══════════════════════════════════════════════════ */

/* ═══ THEMES ═══ */
:root, [data-theme="kek"] {
  --primary:#2563eb; --primary-hover:#1d4ed8; --primary-light:#eff6ff; --primary-ring:rgba(37,99,235,.1);
  --topbar-bg:#1a1a2e; --topbar-text:#fff;
  --bg:#f0f2f5; --surface:#fff; --text:#1a1a2e; --text-sub:#64748b; --text-muted:#94a3b8;
  --border:#e5e7eb; --border-light:#f1f5f9;
  --success:#16a34a; --success-bg:#dcfce7; --success-border:#bbf7d0; --success-text:#166534;
  --danger:#ef4444; --danger-bg:#fef2f2; --danger-border:#fecaca; --danger-text:#991b1b;
  --warn-bg:#fef3c7; --warn-border:#fde68a; --warn-text:#92400e;
  --cash-bg:#22c55e;
}
[data-theme="zold"] {
  --primary:#059669; --primary-hover:#047857; --primary-light:#ecfdf5; --primary-ring:rgba(5,150,105,.1);
  --topbar-bg:#064e3b; --topbar-text:#fff;
}
[data-theme="narancs"] {
  --primary:#ea580c; --primary-hover:#c2410c; --primary-light:#fff7ed; --primary-ring:rgba(234,88,12,.1);
  --topbar-bg:#431407; --topbar-text:#fff;
}
[data-theme="lila"] {
  --primary:#7c3aed; --primary-hover:#6d28d9; --primary-light:#f5f3ff; --primary-ring:rgba(124,58,237,.1);
  --topbar-bg:#2e1065; --topbar-text:#fff;
}
[data-theme="sotet"] {
  --primary:#60a5fa; --primary-hover:#3b82f6; --primary-light:#1e293b; --primary-ring:rgba(96,165,250,.15);
  --topbar-bg:#0f172a; --topbar-text:#e2e8f0;
  --bg:#0f172a; --surface:#1e293b; --text:#e2e8f0; --text-sub:#94a3b8; --text-muted:#64748b;
  --border:#334155; --border-light:#1e293b;
  --success:#22c55e; --success-bg:#052e16; --success-border:#166534; --success-text:#86efac;
  --danger:#f87171; --danger-bg:#450a0a; --danger-border:#991b1b; --danger-text:#fca5a5;
  --warn-bg:#422006; --warn-border:#92400e; --warn-text:#fde68a;
  --cash-bg:#16a34a;
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: -apple-system, 'Segoe UI', sans-serif; background:var(--bg); color:var(--text); font-size:14px; transition:background .3s, color .3s; }
a { color:var(--primary); text-decoration:none; }

/* ═══ LAYOUT ═══ */
.topbar { background:var(--topbar-bg); color:var(--topbar-text); height:42px; display:flex; align-items:center; padding:0 16px; position:fixed; top:0; left:0; right:0; z-index:100; transition:background .3s; }
.topbar .logo { font-weight:700; font-size:16px; margin-right:auto; }
.topbar .logo span { color:#60a5fa; }
.topbar .user-info { display:flex; align-items:center; gap:16px; font-size:14px; }
.topbar .cash-badge { background:var(--cash-bg); color:#fff; padding:4px 14px; border-radius:20px; font-weight:600; font-size:14px; }
.topbar .user-btn { background:rgba(255,255,255,.15); border:none; color:var(--topbar-text); padding:6px 14px; border-radius:6px; cursor:pointer; font-size:14px; }
.topbar .user-btn:hover { background:rgba(255,255,255,.25); }

.main { margin-top:42px; padding:12px 16px; }

/* ═══ SCREENS ═══ */
.screen { display:none; }
.screen.active { display:block; }
.center-screen { display:none; min-height:calc(100vh - 42px); align-items:center; justify-content:center; }
.center-screen.active { display:flex; }
.center-box { background:var(--surface); border-radius:16px; padding:44px 40px; width:440px; box-shadow:0 8px 32px rgba(0,0,0,.08); text-align:center; }
.center-box h1 { font-size:26px; margin-bottom:6px; }
.center-box h2 { font-size:22px; margin-bottom:6px; }
.center-box p { color:var(--text-sub); margin-bottom:24px; }

/* ═══ FORMS ═══ */
.form-group { margin-bottom:8px; text-align:left; }
.form-group label { display:block; font-weight:600; font-size:12px; margin-bottom:2px; color:var(--text); }
.form-group label .req { color:#ef4444; }
.form-row { display:flex; gap:8px; }
.form-row .form-group { flex:1; }
input[type=text], input[type=password], input[type=number], input[type=date], textarea, select {
  width:100%; padding:8px 10px; border:1px solid var(--border); border-radius:6px; font-size:14px;
  font-family:inherit; outline:none; transition:border .2s; background:var(--surface); color:var(--text);
}
input:focus, textarea:focus, select:focus { border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-ring); }
textarea { resize:vertical; min-height:60px; }

/* ═══ BUTTONS ═══ */
.btn { display:inline-flex; align-items:center; gap:6px; padding:6px 14px; border:none; border-radius:6px; font-size:13px; font-weight:600; cursor:pointer; transition:all .15s; font-family:inherit; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-hover); }
.btn-success { background:var(--success); color:#fff; }
.btn-success:hover { background:var(--success); filter:brightness(.9); }
.btn-danger { background:#ef4444; color:#fff; }
.btn-danger:hover { background:#dc2626; }
.btn-secondary { background:var(--border); color:var(--text); }
.btn-secondary:hover { background:var(--border-light); }
.btn-outline { background:transparent; color:var(--primary); border:2px solid var(--primary); }
.btn-outline:hover { background:var(--primary-light); }
.btn-lg { padding:10px 22px; font-size:15px; }
.btn-block { width:100%; justify-content:center; }
.btn-group { display:flex; gap:8px; margin-top:12px; }

/* ═══ DASHBOARD ═══ */
.dash-actions { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:16px; }
.dash-btn { background:var(--surface); border:2px solid var(--border); border-radius:14px; padding:24px 16px; text-align:center; cursor:pointer; transition:all .15s; }
.dash-btn:hover { border-color:var(--primary); background:var(--primary-light); transform:translateY(-2px); box-shadow:0 4px 12px rgba(0,0,0,.1); }
.dash-btn .icon { font-size:32px; margin-bottom:6px; }
.dash-btn .label { font-size:16px; font-weight:700; color:var(--text); }
.dash-btn .desc { font-size:12px; color:var(--text-sub); margin-top:3px; }

.summary-cards { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:16px; }
.summary-card.clickable { cursor: pointer; }
.summary-card.clickable:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.summary-card { background:var(--surface); border-radius:10px; padding:16px; border-left:4px solid var(--primary); }
.summary-card.warn { border-left-color:#f59e0b; }
.summary-card.good { border-left-color:var(--success); }
.summary-card .val { font-size:24px; font-weight:700; color:var(--text); }
.summary-card .lbl { font-size:12px; color:var(--text-sub); margin-top:2px; }

.nav-bar { display:flex; gap:8px; padding:12px 0; border-top:1px solid var(--border); }
.nav-btn { flex:1; background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:10px; text-align:center; cursor:pointer; transition:all .15s; }
.nav-btn:hover { background:var(--primary-light); border-color:var(--primary); }
.nav-btn .icon { font-size:20px; }
.nav-btn .lbl { font-size:11px; color:var(--text-sub); margin-top:3px; }

/* ═══ PANELS ═══ */
.panel { background:var(--surface); border-radius:8px; padding:12px 14px; margin-bottom:10px; box-shadow:0 1px 3px rgba(0,0,0,.06); }
.panel-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.panel-header h2 { font-size:17px; }
.section-title { font-size:12px; font-weight:700; color:var(--text-sub); text-transform:uppercase; letter-spacing:.5px; margin:10px 0 6px; border-bottom:1px solid var(--border); padding-bottom:4px; }

/* ═══ PAGE HEADER ═══ */
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.page-header h1 { font-size:18px; display:flex; align-items:center; gap:8px; }
.page-header .back-btn { background:none; border:none; font-size:24px; cursor:pointer; color:var(--text-sub); padding:4px 8px; border-radius:6px; }
.page-header .back-btn:hover { background:var(--border-light); color:var(--text); }

/* ═══ TABLE ═══ */
.tbl { width:100%; border-collapse:collapse; }
.tbl th { text-align:left; font-size:11px; font-weight:700; color:var(--text-sub); text-transform:uppercase; padding:6px 8px; border-bottom:2px solid var(--border); }
.tbl td { padding:6px 8px; border-bottom:1px solid var(--border-light); vertical-align:top; }
.tbl tr:hover td { background:var(--primary-light); }
.tbl .money { text-align:right; font-variant-numeric:tabular-nums; font-weight:600; }
.tbl .money.pos { color:var(--success); }
.tbl .money.neg { color:var(--danger); }
.tbl .sub { font-size:13px; color:var(--text-muted); }
.tbl .actions { text-align:right; white-space:nowrap; }

/* ═══ BADGES ═══ */
.badge { display:inline-block; padding:3px 10px; border-radius:20px; font-size:12px; font-weight:600; }
.badge-yellow { background:#fef3c7; color:#92400e; }
.badge-blue { background:#dbeafe; color:#1e40af; }
.badge-green { background:#dcfce7; color:#166534; }
.badge-gray { background:#f1f5f9; color:#64748b; }
.badge-red { background:#fef2f2; color:#991b1b; }

/* ═══ SEARCH ═══ */
.search-bar { display:flex; gap:8px; margin-bottom:10px; }
.search-bar input { flex:1; }

/* ═══ FILTER TABS ═══ */
.filter-tabs { display:flex; gap:4px; margin-bottom:8px; }
.filter-tab { padding:5px 12px; border-radius:6px; font-size:12px; font-weight:600; cursor:pointer; background:var(--border-light); color:var(--text-sub); border:none; }
.filter-tab.active { background:var(--primary); color:#fff; }
.filter-tab:hover:not(.active) { background:var(--border); }

/* ═══ STAR ═══ */
.star { color:#d1d5db; cursor:pointer; font-size:18px; }
.star.on { color:#f59e0b; }

/* ═══ TOAST ═══ */
.toast { position:fixed; bottom:16px; right:16px; background:var(--success); color:#fff; padding:10px 18px; border-radius:8px; font-weight:600; font-size:13px; z-index:1000; display:none; box-shadow:0 4px 16px rgba(0,0,0,.2); animation:slideUp .3s; }
@keyframes slideUp { from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1} }

/* ═══ ALERT ═══ */
.alert { padding:8px 12px; border-radius:6px; margin-bottom:8px; font-weight:500; font-size:13px; }
.alert-warn { background:var(--warn-bg); color:var(--warn-text); border:1px solid var(--warn-border); }
.alert-danger { background:var(--danger-bg); color:var(--danger-text); border:1px solid var(--danger-border); }
.alert-success { background:var(--success-bg); color:var(--success-text); border:1px solid var(--success-border); }
.alert-info { background:var(--primary-light); color:var(--primary); border:1px solid var(--primary-ring); }

/* ═══ CHECKBOX ═══ */
.check-row { display:flex; align-items:center; gap:6px; margin-bottom:4px; font-size:13px; }
.check-row input { width:16px; height:16px; }
.check-grid { display:grid; grid-template-columns:1fr 1fr; gap:2px 16px; }

/* ═══ CART ═══ */
.cart-item { display:flex; align-items:center; gap:8px; padding:6px 0; border-bottom:1px solid var(--border-light); }
.cart-item .name { flex:1; }
.cart-item .qty { width:50px; text-align:center; }
.cart-item .price { width:100px; text-align:right; font-weight:600; }
.cart-item .remove { color:#ef4444; cursor:pointer; font-size:18px; border:none; background:none; }
.cart-total { display:flex; justify-content:flex-end; padding:8px 0; font-size:16px; font-weight:700; }

/* ═══ LOG ═══ */
.log-item { padding:4px 0; border-bottom:1px solid var(--border-light); font-size:12px; color:var(--text-sub); }
.log-item .time { font-weight:600; color:var(--text); margin-right:8px; }

/* ═══ TWO-COLUMN FORM ═══ */
.form-2col { display:grid; grid-template-columns:1fr 1fr; gap:10px; align-items:start; }
.form-2col-full { grid-column: 1 / -1; }

/* ═══ STAT BAR ═══ */
.stat-bar { background:var(--border-light); border-radius:6px; padding:8px 12px; display:flex; gap:16px; font-size:13px; color:var(--text-sub); }
.stat-bar strong { color:var(--text); }

/* ═══ MODAL ═══ */
.modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:200; display:none; align-items:center; justify-content:center; }
.modal-bg.active { display:flex; }
.modal { background:var(--surface); border-radius:10px; padding:20px; width:420px; box-shadow:0 8px 32px rgba(0,0,0,.2); }
.modal h3 { font-size:16px; margin-bottom:10px; }

/* ═══ SEARCHABLE PICKER ═══ */
.picker { position:relative; }
.picker-input { cursor:text; background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2394a3b8' stroke-width='1.5'/%3E%3C/svg%3E") right 12px center no-repeat; padding-right:32px; }
.picker-drop { display:none; position:absolute; left:0; right:0; top:100%; margin-top:4px; background:var(--surface); border:1px solid var(--border); border-radius:10px; box-shadow:0 8px 24px rgba(0,0,0,.12); z-index:50; max-height:280px; overflow:hidden; }
.picker-drop.open { display:block; }
.picker-search { padding:10px 12px; border-bottom:1px solid var(--border); display:flex; align-items:center; gap:8px; }
.picker-search input { border:none; outline:none; font-size:14px; flex:1; font-family:inherit; background:transparent; color:var(--text); }
.picker-search .icon { color:var(--text-muted); }
.picker-list { max-height:192px; overflow-y:auto; }
.picker-item { padding:6px 10px; cursor:pointer; font-size:13px; display:flex; align-items:center; gap:6px; }
.picker-item:hover { background:var(--primary-light); }
.picker-item.selected { background:var(--primary-light); font-weight:600; }
.picker-item.hidden { display:none; }
.picker-add { padding:10px 14px; border-top:1px solid var(--border); cursor:pointer; font-size:13px; font-weight:600; color:var(--primary); display:flex; align-items:center; gap:6px; }
.picker-add:hover { background:var(--primary-light); }
.picker-count { padding:4px 14px; font-size:11px; color:var(--text-muted); background:var(--border-light); }

/* ═══ THEME PICKER ═══ */
.theme-swatches { display:flex; gap:10px; margin-top:8px; }
.theme-swatch { width:36px; height:36px; border-radius:8px; cursor:pointer; border:3px solid transparent; transition:all .15s; position:relative; }
.theme-swatch:hover { transform:scale(1.1); }
.theme-swatch.active { border-color:var(--text); }
.theme-swatch.active::after { content:'✓'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; font-size:18px; font-weight:700; text-shadow:0 1px 2px rgba(0,0,0,.5); }
.theme-swatch[data-t="kek"] { background:linear-gradient(135deg,#1a1a2e 50%,#2563eb 50%); }
.theme-swatch[data-t="zold"] { background:linear-gradient(135deg,#064e3b 50%,#059669 50%); }
.theme-swatch[data-t="narancs"] { background:linear-gradient(135deg,#431407 50%,#ea580c 50%); }
.theme-swatch[data-t="lila"] { background:linear-gradient(135deg,#2e1065 50%,#7c3aed 50%); }
.theme-swatch[data-t="sotet"] { background:linear-gradient(135deg,#0f172a 50%,#334155 50%); }

/* ═══ LOADING ═══ */
.loading-screen { display:flex; min-height:100vh; align-items:center; justify-content:center; }
.loading-screen .spinner { width:48px; height:48px; border:4px solid var(--border); border-top-color:var(--primary); border-radius:50%; animation:spin 1s linear infinite; margin-bottom:16px; }
@keyframes spin { to { transform:rotate(360deg); } }