/* NetAuthen admin UI — design tokens and components on top of Bootstrap 5.3 */

@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 400; font-display: swap; src: url(vendor/fonts/plex-thai-thai-400.woff2) format("woff2"); unicode-range: U+0E01-0E5B, U+200C-200D, U+25CC; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 500; font-display: swap; src: url(vendor/fonts/plex-thai-thai-500.woff2) format("woff2"); unicode-range: U+0E01-0E5B, U+200C-200D, U+25CC; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 600; font-display: swap; src: url(vendor/fonts/plex-thai-thai-600.woff2) format("woff2"); unicode-range: U+0E01-0E5B, U+200C-200D, U+25CC; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 700; font-display: swap; src: url(vendor/fonts/plex-thai-thai-700.woff2) format("woff2"); unicode-range: U+0E01-0E5B, U+200C-200D, U+25CC; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 400; font-display: swap; src: url(vendor/fonts/plex-thai-latin-400.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 500; font-display: swap; src: url(vendor/fonts/plex-thai-latin-500.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 600; font-display: swap; src: url(vendor/fonts/plex-thai-latin-600.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Sans Thai"; font-weight: 700; font-display: swap; src: url(vendor/fonts/plex-thai-latin-700.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root, [data-bs-theme="light"] {
  --na-primary: #0d9488;
  --na-primary-strong: #0f766e;
  --na-primary-soft: #ccfbf1;
  --na-primary-rgb: 13, 148, 136;
  --na-bg: #f3f6f8;
  --na-surface: #ffffff;
  --na-surface-2: #f8fafc;
  --na-border: #e5e9ef;
  --na-text: #0f172a;
  --na-muted: #64748b;
  --na-sidebar: #ffffff;
  --na-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 2px 8px rgba(15, 23, 42, .05);
  --na-shadow-lg: 0 12px 32px rgba(15, 23, 42, .12);
  --bs-body-bg: var(--na-bg);
  --bs-body-color: var(--na-text);
  --bs-border-color: var(--na-border);
  --bs-secondary-color: var(--na-muted);
  --bs-link-color: var(--na-primary-strong);
  --bs-link-color-rgb: 15, 118, 110;
  --bs-link-hover-color: var(--na-primary);
  --bs-primary: var(--na-primary);
  --bs-primary-rgb: var(--na-primary-rgb);
  --bs-focus-ring-color: rgba(var(--na-primary-rgb), .25);
}
[data-bs-theme="dark"] {
  --na-primary: #2dd4bf;
  --na-primary-strong: #5eead4;
  --na-primary-soft: rgba(45, 212, 191, .14);
  --na-primary-rgb: 45, 212, 191;
  --na-bg: #0a101c;
  --na-surface: #111a2b;
  --na-surface-2: #0e1625;
  --na-border: #1f2b40;
  --na-text: #e2e8f0;
  --na-muted: #8b9ab3;
  --na-sidebar: #0d1524;
  --na-shadow: 0 1px 2px rgba(0, 0, 0, .3);
  --na-shadow-lg: 0 16px 40px rgba(0, 0, 0, .5);
  --bs-body-bg: var(--na-bg);
  --bs-body-color: var(--na-text);
  --bs-border-color: var(--na-border);
  --bs-secondary-color: var(--na-muted);
  --bs-tertiary-bg: var(--na-surface-2);
  --bs-link-color: var(--na-primary);
  --bs-link-color-rgb: 45, 212, 191;
  --bs-primary-rgb: var(--na-primary-rgb);
}

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "IBM Plex Sans Thai", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  font-size: .925rem;
  background: var(--na-bg);
  color: var(--na-text);
  -webkit-font-smoothing: antialiased;
}
.mono, code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .84em; }
.text-muted, .form-text { color: var(--na-muted) !important; }
h1, h2, h3, h4, h5, h6 { font-weight: 600; letter-spacing: -.01em; }
::selection { background: rgba(var(--na-primary-rgb), .25); }

/* ---------- buttons ---------- */
.btn { border-radius: .65rem; font-weight: 500; }
.btn-primary {
  --bs-btn-bg: var(--na-primary-strong); --bs-btn-border-color: var(--na-primary-strong);
  --bs-btn-hover-bg: var(--na-primary); --bs-btn-hover-border-color: var(--na-primary);
  --bs-btn-active-bg: var(--na-primary-strong); --bs-btn-active-border-color: var(--na-primary-strong);
  --bs-btn-disabled-bg: var(--na-primary-strong); --bs-btn-disabled-border-color: var(--na-primary-strong);
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff;
}
[data-bs-theme="dark"] .btn-primary { --bs-btn-color: #04201c; --bs-btn-hover-color: #04201c; --bs-btn-active-color: #04201c; --bs-btn-bg: #2dd4bf; --bs-btn-border-color: #2dd4bf; --bs-btn-hover-bg: #5eead4; --bs-btn-hover-border-color: #5eead4; }
.btn-soft { background: rgba(var(--na-primary-rgb), .1); color: var(--na-primary-strong); border: 0; }
.btn-soft:hover { background: rgba(var(--na-primary-rgb), .18); color: var(--na-primary-strong); }
.btn-ghost { border: 1px solid var(--na-border); background: var(--na-surface); color: var(--na-text); }
.btn-ghost:hover { background: var(--na-surface-2); border-color: var(--na-border); color: var(--na-text); }
.btn-icon { width: 2.25rem; height: 2.25rem; padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.form-control, .form-select { border-radius: .65rem; border-color: var(--na-border); background-color: var(--na-surface); }
.form-control:focus, .form-select:focus { border-color: rgba(var(--na-primary-rgb), .6); box-shadow: 0 0 0 .2rem rgba(var(--na-primary-rgb), .15); }
.form-check-input:checked { background-color: var(--na-primary-strong); border-color: var(--na-primary-strong); }
.form-label { font-weight: 500; font-size: .85rem; margin-bottom: .3rem; }

/* ---------- app shell ---------- */
.na-shell { display: flex; min-height: 100vh; }
.na-sidebar {
  width: 264px; flex-shrink: 0; background: var(--na-sidebar); border-right: 1px solid var(--na-border);
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; z-index: 1030;
}
.na-brand { display: flex; align-items: center; gap: .75rem; padding: 1.15rem 1.25rem; text-decoration: none; color: var(--na-text); }
.na-logo {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-size: 1.25rem;
  background: linear-gradient(135deg, #14b8a6 0%, #0f766e 55%, #115e59 100%);
  box-shadow: 0 6px 16px rgba(13, 148, 136, .35);
}
.na-brand b { display: block; font-size: 1.08rem; line-height: 1.1; }
.na-brand small { color: var(--na-muted); font-size: .74rem; }
.na-nav { overflow-y: auto; padding: .25rem .75rem 1rem; flex: 1; }
.na-nav-label { font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--na-muted); padding: 1rem .75rem .4rem; }
.na-nav a {
  display: flex; align-items: center; gap: .7rem; padding: .55rem .75rem; margin: 1px 0; border-radius: .65rem;
  color: var(--na-text); text-decoration: none; font-weight: 500; position: relative; opacity: .85;
}
.na-nav a i { font-size: 1.1rem; width: 1.25rem; text-align: center; color: var(--na-muted); }
.na-nav a:hover { background: var(--na-surface-2); opacity: 1; }
.na-nav a.active { background: rgba(var(--na-primary-rgb), .1); color: var(--na-primary-strong); opacity: 1; }
.na-nav a.active i { color: var(--na-primary-strong); }
.na-nav a.active::before { content: ""; position: absolute; left: -.75rem; top: .5rem; bottom: .5rem; width: 3px; border-radius: 0 3px 3px 0; background: var(--na-primary); }
.na-nav .na-count { margin-left: auto; font-size: .72rem; background: rgba(var(--na-primary-rgb), .14); color: var(--na-primary-strong); padding: .05rem .5rem; border-radius: 99px; }
.na-sidebar-foot { border-top: 1px solid var(--na-border); padding: .9rem 1.25rem; font-size: .75rem; color: var(--na-muted); }

.na-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.na-topbar {
  position: sticky; top: 0; z-index: 1020; display: flex; align-items: center; gap: .75rem;
  padding: .7rem 1.5rem; background: color-mix(in srgb, var(--na-bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--na-border) 70%, transparent);
}
.na-topbar h1 { font-size: 1.2rem; margin: 0; }
.na-search {
  display: flex; align-items: center; gap: .5rem; min-width: 240px; padding: .45rem .75rem; border-radius: .7rem;
  border: 1px solid var(--na-border); background: var(--na-surface); color: var(--na-muted); font-size: .85rem; cursor: pointer;
}
.na-search:hover { border-color: rgba(var(--na-primary-rgb), .5); }
.na-search kbd { margin-left: auto; background: var(--na-surface-2); color: var(--na-muted); border: 1px solid var(--na-border); font-size: .7rem; padding: .05rem .35rem; }
.na-content { padding: 1.5rem; flex: 1; width: 100%; max-width: 1480px; }
.na-avatar {
  width: 34px; height: 34px; border-radius: 50%; display: inline-grid; place-items: center; font-weight: 600; font-size: .85rem;
  color: #fff; background: linear-gradient(135deg, #6366f1, #0ea5e9); flex-shrink: 0;
}
.na-avatar.sm { width: 28px; height: 28px; font-size: .75rem; }
.na-avatar.lg { width: 64px; height: 64px; font-size: 1.6rem; }
.na-avatar.t-staff { background: linear-gradient(135deg, #14b8a6, #0f766e); }
.na-avatar.t-student { background: linear-gradient(135deg, #8b5cf6, #6366f1); }
.na-avatar.t-guest { background: linear-gradient(135deg, #f59e0b, #f97316); }
.na-avatar.t-device { background: linear-gradient(135deg, #64748b, #334155); }

@media (max-width: 991.98px) {
  .na-sidebar { position: fixed; left: 0; transform: translateX(-100%); transition: transform .2s ease; box-shadow: var(--na-shadow-lg); }
  .na-sidebar.show { transform: none; }
  .na-backdrop { position: fixed; inset: 0; background: rgba(2, 6, 23, .45); z-index: 1025; display: none; }
  .na-backdrop.show { display: block; }
  .na-search { min-width: 0; }
  .na-search span, .na-search kbd { display: none; }
  .na-content { padding: 1rem; }
  .na-topbar { padding: .6rem 1rem; }
}

/* ---------- cards ---------- */
.card { background: var(--na-surface); border: 1px solid var(--na-border); border-radius: 1rem; box-shadow: var(--na-shadow); }
.card-header { background: transparent; border-bottom: 1px solid var(--na-border); padding: .95rem 1.15rem; font-weight: 600; display: flex; align-items: center; gap: .5rem; }
.card-header .sub { font-weight: 400; color: var(--na-muted); font-size: .82rem; }
.card-body { padding: 1.15rem; }
.stat { display: flex; flex-direction: row; gap: 1rem; align-items: center; padding: 1.1rem 1.15rem; }
a.stat:hover { border-color: rgba(var(--na-primary-rgb), .45); }
.stat-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.35rem; flex-shrink: 0; }
.stat-value { font-size: 1.65rem; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.stat-label { color: var(--na-muted); font-size: .8rem; }
.stat-sub { font-size: .75rem; color: var(--na-muted); }
.tint-teal { background: rgba(20, 184, 166, .12); color: #0d9488; }
.tint-indigo { background: rgba(99, 102, 241, .12); color: #6366f1; }
.tint-amber { background: rgba(245, 158, 11, .14); color: #d97706; }
.tint-rose { background: rgba(244, 63, 94, .12); color: #e11d48; }
.tint-sky { background: rgba(14, 165, 233, .12); color: #0284c7; }
.tint-violet { background: rgba(139, 92, 246, .12); color: #7c3aed; }
.tint-slate { background: rgba(100, 116, 139, .14); color: #475569; }
[data-bs-theme="dark"] .tint-teal { color: #2dd4bf; } [data-bs-theme="dark"] .tint-indigo { color: #a5b4fc; }
[data-bs-theme="dark"] .tint-amber { color: #fbbf24; } [data-bs-theme="dark"] .tint-rose { color: #fb7185; }
[data-bs-theme="dark"] .tint-sky { color: #7dd3fc; } [data-bs-theme="dark"] .tint-violet { color: #c4b5fd; }
[data-bs-theme="dark"] .tint-slate { color: #cbd5e1; }

.chart-box { position: relative; height: 280px; }
.chart-box.sm { height: 220px; }

/* ---------- tables ---------- */
.table { --bs-table-bg: transparent; --bs-table-hover-bg: var(--na-surface-2); margin: 0; }
.table > :not(caption) > * > * { padding: .7rem .9rem; border-bottom-color: var(--na-border); }
.table thead th { font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--na-muted); background: var(--na-surface-2); white-space: nowrap; }
.table thead th:first-child { border-top-left-radius: 1rem; }
.table thead th:last-child { border-top-right-radius: 1rem; }
.table tbody tr:last-child td { border-bottom: 0; }
.table-sm > :not(caption) > * > * { padding: .5rem .75rem; }
.table a.row-link { color: inherit; text-decoration: none; }
.table a.row-link:hover b { color: var(--na-primary-strong); }
.na-user { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.na-user b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.na-user small { color: var(--na-muted); }

/* ---------- pills & dots ---------- */
.pill { display: inline-flex; align-items: center; gap: .35rem; padding: .18rem .6rem; border-radius: 99px; font-size: .75rem; font-weight: 500; white-space: nowrap; }
.pill-success { background: rgba(16, 185, 129, .12); color: #047857; }
.pill-danger { background: rgba(244, 63, 94, .12); color: #be123c; }
.pill-warning { background: rgba(245, 158, 11, .15); color: #b45309; }
.pill-muted { background: rgba(100, 116, 139, .14); color: #475569; }
.pill-info { background: rgba(14, 165, 233, .12); color: #0369a1; }
.pill-primary { background: rgba(var(--na-primary-rgb), .12); color: var(--na-primary-strong); }
[data-bs-theme="dark"] .pill-success { color: #6ee7b7; } [data-bs-theme="dark"] .pill-danger { color: #fda4af; }
[data-bs-theme="dark"] .pill-warning { color: #fcd34d; } [data-bs-theme="dark"] .pill-muted { color: #cbd5e1; }
[data-bs-theme="dark"] .pill-info { color: #7dd3fc; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: #94a3b8; flex-shrink: 0; }
.dot-on { background: #10b981; box-shadow: 0 0 0 3px rgba(16, 185, 129, .2); }
.live { display: inline-flex; align-items: center; gap: .4rem; font-size: .78rem; color: var(--na-muted); }
.live .dot { background: #10b981; animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .55); } 70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }
.live.paused .dot { background: #94a3b8; animation: none; }

/* ---------- filter chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; gap: .45rem; padding: .4rem .85rem; border-radius: 99px; border: 1px solid var(--na-border);
  background: var(--na-surface); color: var(--na-text); text-decoration: none; font-size: .84rem; font-weight: 500; }
.chip:hover { border-color: rgba(var(--na-primary-rgb), .5); color: var(--na-text); }
.chip.active { background: var(--na-primary-strong); border-color: var(--na-primary-strong); color: #fff; }
[data-bs-theme="dark"] .chip.active { color: #04201c; background: var(--na-primary); }
.chip .n { font-size: .74rem; opacity: .75; }

/* ---------- bulk bar ---------- */
.bulk-bar {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translate(-50%, 150%); transition: transform .2s ease;
  background: #0f172a; color: #fff; border-radius: 1rem; padding: .6rem .75rem .6rem 1.1rem; display: flex; align-items: center; gap: .6rem;
  box-shadow: var(--na-shadow-lg); z-index: 1040; max-width: calc(100vw - 2rem); flex-wrap: wrap;
}
.bulk-bar.show { transform: translate(-50%, 0); }
.bulk-bar .form-select, .bulk-bar .form-control { background-color: #1e293b; border-color: #334155; color: #fff; width: auto; }
[data-bs-theme="dark"] .bulk-bar { background: #1e293b; }

/* ---------- empty state ---------- */
.empty { text-align: center; padding: 3rem 1rem; color: var(--na-muted); }
.empty i { font-size: 2.6rem; display: block; margin-bottom: .6rem; opacity: .55; }

/* ---------- command palette ---------- */
.palette .modal-content { border-radius: 1rem; border: 1px solid var(--na-border); background: var(--na-surface); overflow: hidden; box-shadow: var(--na-shadow-lg); }
.palette input { border: 0; border-bottom: 1px solid var(--na-border); border-radius: 0; padding: 1rem 1.25rem 1rem 3rem; font-size: 1.05rem; background: transparent; }
.palette input:focus { box-shadow: none; }
.palette .p-icon { position: absolute; left: 1.15rem; top: 1.05rem; color: var(--na-muted); font-size: 1.1rem; }
.palette .results { max-height: 60vh; overflow-y: auto; padding: .4rem; }
.palette .res { display: flex; gap: .75rem; align-items: center; padding: .6rem .8rem; border-radius: .65rem; color: var(--na-text); text-decoration: none; }
.palette .res.sel, .palette .res:hover { background: rgba(var(--na-primary-rgb), .1); }
.palette .res i { color: var(--na-muted); font-size: 1.1rem; }
.palette .res small { display: block; color: var(--na-muted); }
.palette .grp { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--na-muted); padding: .6rem .8rem .2rem; }

/* ---------- auth pages ---------- */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-hero {
  position: relative; overflow: hidden; color: #ecfeff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(1200px 600px at 10% 10%, #14b8a6 0%, transparent 60%), radial-gradient(900px 500px at 90% 90%, #6366f1 0%, transparent 55%), #0b3b3a;
}
.auth-hero h2 { font-size: 2.2rem; font-weight: 700; line-height: 1.25; }
.auth-hero .feat { display: flex; gap: .75rem; align-items: flex-start; margin-top: 1rem; opacity: .92; }
.auth-hero .feat i { font-size: 1.2rem; background: rgba(255, 255, 255, .14); border-radius: 10px; padding: .35rem .5rem; }
.auth-hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 22px 22px; pointer-events: none; }
.auth-form { display: grid; place-items: center; padding: 2rem 1rem; background: var(--na-bg); }
.auth-card { width: 100%; max-width: 400px; }
@media (max-width: 991.98px) { .auth-wrap { grid-template-columns: 1fr; } .auth-hero { display: none; } }

/* ---------- misc ---------- */
.toast-container { z-index: 1090; }
.toast { border-radius: .85rem; border: 1px solid var(--na-border); background: var(--na-surface); box-shadow: var(--na-shadow-lg); }
.modal-content { border-radius: 1rem; border-color: var(--na-border); background: var(--na-surface); }
.dropdown-menu { border-radius: .8rem; border-color: var(--na-border); box-shadow: var(--na-shadow-lg); padding: .4rem; background: var(--na-surface); }
.dropdown-item { border-radius: .5rem; padding: .45rem .7rem; }
.secret-box { font-family: ui-monospace, Consolas, monospace; font-size: 1.25rem; letter-spacing: .04em; background: var(--na-surface-2); border: 1px dashed var(--na-border); border-radius: .7rem; padding: .6rem .9rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: .55rem 1rem; font-size: .9rem; }
.kv dt { color: var(--na-muted); font-weight: 400; }
.kv dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.progress { height: .45rem; border-radius: 99px; background: var(--na-surface-2); }
.progress-bar { background: linear-gradient(90deg, #14b8a6, #0ea5e9); border-radius: 99px; }
pre.code { background: #0b1220; color: #d1fae5; border-radius: .85rem; padding: 1rem 1.15rem; font-size: .8rem; max-height: 420px; }
.pkg-card .speed { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.pkg-card .speed small { font-size: .8rem; font-weight: 500; color: var(--na-muted); }
.pkg-card.off { opacity: .6; }
.drop-zone { border: 2px dashed var(--na-border); border-radius: 1rem; padding: 2rem 1rem; text-align: center; transition: .15s; cursor: pointer; background: var(--na-surface-2); }
.drop-zone.drag, .drop-zone:hover { border-color: var(--na-primary); background: rgba(var(--na-primary-rgb), .06); }
.drop-zone i { font-size: 2.2rem; color: var(--na-primary); }

/* ---------- voucher print ---------- */
.vouchers { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; }
.voucher { border: 1.5px dashed #94a3b8; border-radius: .9rem; padding: .9rem 1rem; background: #fff; color: #0f172a; display: grid; grid-template-columns: 1fr auto; gap: .5rem; break-inside: avoid; }
.voucher .v-org { font-weight: 600; font-size: .85rem; color: #0f766e; grid-column: 1 / -1; display: flex; align-items: center; gap: .4rem; }
.voucher .v-label { font-size: .68rem; color: #64748b; text-transform: uppercase; letter-spacing: .05em; }
.voucher .v-val { font-family: ui-monospace, Consolas, monospace; font-size: 1.2rem; font-weight: 700; letter-spacing: .06em; }
.voucher .v-qr svg { width: 84px; height: 84px; }
.voucher .v-foot { grid-column: 1 / -1; font-size: .72rem; color: #475569; border-top: 1px solid #e2e8f0; padding-top: .4rem; }
@media print {
  .na-sidebar, .na-topbar, .no-print, .toast-container { display: none !important; }
  body, .na-content { background: #fff !important; padding: 0 !important; }
  .vouchers { grid-template-columns: repeat(3, 1fr); gap: 6mm; }
  .voucher { border-color: #64748b; }
}
@media (max-width: 575.98px) {
  .stat { padding: .8rem; gap: .6rem; }
  .stat-icon { width: 36px; height: 36px; font-size: 1.05rem; border-radius: 10px; }
  .stat-value { font-size: 1.3rem; }
  .stat-label { font-size: .74rem; }
  .card-header { flex-wrap: wrap; }
}