/* ==========================================================================
   RNTAA — Design tokens & component primitives
   Source of truth: RNTAA_PRD.md §3 (Visual Identity) + §4 (WCAG 2.1 AA)
   These are WIREFRAMES — static, no backend. Production self-hosts Roboto
   (no Google CDN) per GDPR notes in §M9.
   ========================================================================== */

/* ---- 3.2 Color tokens ---------------------------------------------------- */
:root {
  --color-primary:        #1565C0;
  --color-primary-hover:  #0D47A1;
  --color-primary-soft:   #E3F2FD;
  --color-success:        #2E7D32;
  --color-success-soft:   #E8F5E9;
  --color-warning:        #ED6C02;
  --color-warning-soft:   #FFF4E5;
  --color-danger:         #C62828;
  --color-danger-soft:    #FFEBEE;
  --color-info:           #0277BD;
  --color-info-soft:      #E1F5FE;
  --color-text:           #1A1A1A;
  --color-text-muted:     #4F4F4F;
  --color-text-on-primary:#FFFFFF;
  --color-bg:             #FFFFFF;
  --color-bg-soft:        #F7F9FC;
  --color-border:         #D6DEE8;
  --color-focus-ring:     #1565C0;

  /* ---- 3.3 Typography --------------------------------------------------- */
  --font: "Roboto", "Open Sans", system-ui, -apple-system, sans-serif;
  --text-display: 2.5rem;   /* 40 */
  --text-h1: 2rem;          /* 32 */
  --text-h2: 1.5rem;        /* 24 */
  --text-h3: 1.25rem;       /* 20 */
  --text-h4: 1.125rem;      /* 18 */
  --text-body-lg: 1.125rem; /* 18 */
  --text-body: 1rem;        /* 16 — minimum body */
  --text-body-sm: 0.875rem; /* 14 */
  --text-label: 0.875rem;   /* 14 */
  --text-caption: 0.75rem;  /* 12 */

  /* ---- 3.4 Spacing scale (8px grid) ------------------------------------- */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-12: 48px; --sp-16: 64px;
  --sp-20: 80px; --sp-24: 96px;

  /* ---- 3.5 Radius ------------------------------------------------------- */
  --r-sm: 6px; --r-md: 8px; --r-lg: 12px; --r-pill: 9999px;

  /* ---- 3.6 Elevation ---------------------------------------------------- */
  --elev-1: 0 1px 2px rgba(0,0,0,0.06);
  --elev-2: 0 4px 12px rgba(0,0,0,0.08);
  --elev-3: 0 12px 32px rgba(0,0,0,0.12);

  --maxw: 1400px;
  --sidebar-w: 264px;
}

/* ---- High-contrast mode (a11y bar toggle, WCAG-friendly) ----------------- */
html[data-contrast="high"] {
  --color-text: #000000;
  --color-text-muted: #1A1A1A;
  --color-bg: #FFFFFF;
  --color-bg-soft: #FFFFFF;
  --color-border: #000000;
  --color-primary: #0D47A1;
  --color-primary-hover: #08306B;
}
html[data-contrast="high"] .card,
html[data-contrast="high"] .panel { border-width: 2px; }

/* ---- Font scaling (A- / A / A+) ------------------------------------------ */
html { font-size: 100%; }
html[data-fontscale="lg"]  { font-size: 112.5%; }
html[data-fontscale="xl"]  { font-size: 125%; }

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--color-text);
  background: #0E2A48;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { margin: 0 0 var(--sp-3); line-height: 1.25; color: var(--color-text); font-weight: 700; }
h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); font-weight: 600; }
h3 { font-size: var(--text-h3); font-weight: 600; }
h4 { font-size: var(--text-h4); font-weight: 600; }
p  { margin: 0 0 var(--sp-4); }
a  { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-primary-hover); }
img { max-width: 100%; display: block; }
ul, ol { margin: 0 0 var(--sp-4); padding-left: var(--sp-5); }

/* ---- 2.4.7 Focus visible (WCAG AA) --------------------------------------- */
:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---- 2.4.1 Skip link ----------------------------------------------------- */
.skip-link {
  position: absolute; left: var(--sp-2); top: -60px;
  background: var(--color-primary); color: #fff; padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-sm); z-index: 1000; text-decoration: none; font-weight: 600;
  transition: top .15s ease;
}
.skip-link:focus { top: var(--sp-2); color:#fff; }

.visually-hidden {
  position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-6); }
/* Content region sits on the light surface; the dark body shows only behind
   the (now transparent) footer and any empty space on short pages. */
#main { background: var(--color-bg-soft); display: flow-root; }
.stack > * + * { margin-top: var(--sp-4); }
.flow { padding: var(--sp-10) 0; }
.grid { display: grid; gap: var(--sp-6); }
.muted { color: var(--color-text-muted); }
.small { font-size: var(--text-body-sm); }
.center { text-align: center; }
.mono { font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Brand / logo lockup
   Official state logo (Guvernul României · MMFTSS · ANPDPD) + RNTAA wordmark
   ========================================================================== */
.brand { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.brand__divider { width: 1px; align-self: stretch; min-height: 40px; background: var(--color-border); }

/* Official state lockup — a wide, dark-ink PNG with a transparent background */
.logo-official { display: flex; align-items: center; }
.logo-official img { height: 80px; width: auto; display: block; }

/* RNTAA platform wordmark (the product brand alongside the issuing authority) */
.logo-rntaa { display:flex; align-items:center; gap: var(--sp-2); }
.logo-rntaa .mark {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  background: var(--color-primary-soft); display:grid; place-items:center; color: var(--color-primary);
}
.logo-rntaa .wm { line-height:1.1; }
.logo-rntaa .wm b { display:block; font-size: var(--text-body); color: var(--color-text); }
.logo-rntaa .wm span { font-size: var(--text-caption); color: var(--color-text-muted); letter-spacing:.04em; text-transform:uppercase; }

/* Dark surfaces (app sidebar, hub hero): the dark-ink logo needs a light plaque */
.app__side .logo-official,
.hub-hero .logo-official {
  background:#fff; border-radius: var(--r-md); padding: var(--sp-2) var(--sp-3); box-shadow: var(--elev-1);
}

/* Narrow sidebar: stack the lockup and fit the wide logo to the rail width */
.app__side .brand { flex-direction: column; align-items: flex-start; gap: var(--sp-3); }
.app__side .brand__divider { display: none; }
.app__side .logo-official { display: block; }
.app__side .logo-official img { width: 100%; max-width: 200px; height: auto; }
.app__side .logo-rntaa .mark { background: rgba(255,255,255,.14); color:#fff; }
.app__side .logo-rntaa .wm b { color:#fff; }
.app__side .logo-rntaa .wm span { color:#9DB6D2; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content:center; gap: var(--sp-2);
  font: inherit; font-weight: 600; font-size: var(--text-body);
  padding: 10px var(--sp-5); border-radius: var(--r-md);
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  line-height: 1.2; transition: background .15s, border-color .15s, color .15s;
}
.btn--primary { background: var(--color-primary); color: var(--color-text-on-primary); }
.btn--primary:hover { background: var(--color-primary-hover); color:#fff; }
.btn--secondary { background: var(--color-bg); color: var(--color-primary); border-color: var(--color-primary); }
.btn--secondary:hover { background: var(--color-primary-soft); color: var(--color-primary-hover); }
.btn--ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn--ghost:hover { background: var(--color-bg-soft); }
.btn--success { background: var(--color-success); color:#fff; }
.btn--success:hover { background:#1B5E20; color:#fff; }
.btn--danger { background: var(--color-danger); color:#fff; }
.btn--danger:hover { background:#8E1F1F; color:#fff; }
.btn--block { width: 100%; }
.btn--sm { padding: 6px var(--sp-3); font-size: var(--text-body-sm); }
.btn[disabled], .btn[aria-disabled="true"] { opacity:.5; cursor:not-allowed; }

/* ==========================================================================
   Badges (status) — never color alone (icon + text per 1.3.3)
   ========================================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: var(--r-pill);
  font-size: var(--text-body-sm); font-weight: 600; line-height: 1.4;
  border: 1px solid transparent; white-space: nowrap;
}
.badge .dot { width:8px; height:8px; border-radius:50%; background: currentColor; flex:none; }
.badge--success { background: var(--color-success-soft); color: var(--color-success); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge--danger  { background: var(--color-danger-soft);  color: var(--color-danger); }
.badge--info    { background: var(--color-info-soft);    color: var(--color-info); }
.badge--neutral { background: #ECEFF3; color: var(--color-text-muted); }
.badge--primary { background: var(--color-primary-soft); color: var(--color-primary); }

/* ==========================================================================
   Cards & panels
   ========================================================================== */
.card {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--r-lg); box-shadow: var(--elev-1); padding: var(--sp-6);
}
.panel {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--r-md); padding: var(--sp-5);
}
.panel__title { font-size: var(--text-h4); font-weight: 600; margin: 0 0 var(--sp-4);
  padding-bottom: var(--sp-3); border-bottom: 1px solid var(--color-border); }
.stat-card { background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--r-lg); padding: var(--sp-5); box-shadow: var(--elev-1); }
.stat-card .num { font-size: var(--text-display); font-weight: 700; color: var(--color-primary); line-height:1.1; }
.stat-card .lbl { color: var(--color-text-muted); margin-top: var(--sp-1); }

/* product card */
.product-card { background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--elev-1);
  display:flex; flex-direction:column; transition: box-shadow .15s, transform .15s; }
.product-card:hover { box-shadow: var(--elev-2); transform: translateY(-2px); }
.product-card .ph {
  aspect-ratio: 4/3; background: var(--color-bg-soft);
  display:grid; place-items:center; color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}
.product-card .body { padding: var(--sp-4); display:flex; flex-direction:column; gap: var(--sp-2); flex:1; }
.product-card h3 { font-size: var(--text-h4); margin:0; }
.product-card .price { font-size: var(--text-h3); font-weight:700; color: var(--color-text); }

/* image placeholder */
.imgph { background: repeating-linear-gradient(45deg,#eef2f7,#eef2f7 10px,#e6ecf3 10px,#e6ecf3 20px);
  display:grid; place-items:center; color: var(--color-text-muted); font-size: var(--text-body-sm);
  border-radius: var(--r-sm); }

/* ==========================================================================
   Forms
   ========================================================================== */
.field { margin-bottom: var(--sp-5); }
.field > label, .label { display:block; font-size: var(--text-label); font-weight: 600; margin-bottom: 6px; }
.req { color: var(--color-danger); }
.hint { font-size: var(--text-body-sm); color: var(--color-text-muted); margin-top: 6px; }
.input, .select, .textarea {
  width: 100%; font: inherit; font-size: var(--text-body); color: var(--color-text);
  padding: 10px var(--sp-3); border: 1px solid var(--color-text-muted);
  border-radius: var(--r-sm); background: var(--color-bg);
}
.input:focus, .select:focus, .textarea:focus { outline:none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft); }
.textarea { min-height: 110px; resize: vertical; }
.input--error { border-color: var(--color-danger); }
.error-text { color: var(--color-danger); font-size: var(--text-body-sm); margin-top: 6px; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
fieldset { border: 1px solid var(--color-border); border-radius: var(--r-md); padding: var(--sp-5); margin: 0 0 var(--sp-5); }
legend { font-weight: 600; padding: 0 var(--sp-2); }
.checkline { display:flex; gap: var(--sp-2); align-items:flex-start; margin-bottom: var(--sp-3); }
.checkline input { margin-top: 4px; width:18px; height:18px; accent-color: var(--color-primary); flex:none; }
.input-affix { position:relative; }
.input-affix .btn--toggle { position:absolute; right:6px; top:50%; transform:translateY(-50%); }

/* ==========================================================================
   Tables
   ========================================================================== */
.table-wrap { overflow-x:auto; border:1px solid var(--color-border); border-radius: var(--r-md); background: var(--color-bg); }
table.data { width:100%; border-collapse: collapse; font-size: var(--text-body); }
table.data th, table.data td { text-align:left; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--color-border); vertical-align: top; }
table.data thead th { background: var(--color-bg-soft); font-size: var(--text-label); font-weight:600; color: var(--color-text-muted);
  position: sticky; top: 0; }
table.data tbody tr:hover { background: var(--color-bg-soft); }
table.data tbody tr:last-child td { border-bottom: none; }
.cell-sub { color: var(--color-text-muted); font-size: var(--text-body-sm); }

/* ==========================================================================
   Tabs (ARIA pattern)
   ========================================================================== */
.tablist { display:flex; gap: var(--sp-1); border-bottom: 2px solid var(--color-border); flex-wrap:wrap; }
.tab {
  appearance:none; background:none; border:none; font: inherit; font-weight:600;
  padding: var(--sp-3) var(--sp-4); cursor:pointer; color: var(--color-text-muted);
  border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.tab[aria-selected="true"] { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tabpanel { padding: var(--sp-5) 0; }
.tabpanel[hidden] { display:none; }

/* ==========================================================================
   Wizard / steps (aria-current="step")
   ========================================================================== */
.steps { display:flex; gap: var(--sp-2); list-style:none; padding:0; margin:0 0 var(--sp-6); }
.steps li { flex:1; display:flex; flex-direction:column; gap:6px; font-size: var(--text-body-sm); color: var(--color-text-muted); }
.steps .bar { height:6px; border-radius: var(--r-pill); background: var(--color-border); }
.steps li[aria-current="step"] { color: var(--color-primary); font-weight:600; }
.steps li[aria-current="step"] .bar,
.steps li.done .bar { background: var(--color-primary); }

/* ==========================================================================
   Timeline
   ========================================================================== */
.timeline { list-style:none; margin:0; padding:0; }
.timeline li { position:relative; padding: 0 0 var(--sp-4) var(--sp-6); }
.timeline li::before { content:""; position:absolute; left:5px; top:6px; width:10px; height:10px; border-radius:50%;
  background: var(--color-primary); }
.timeline li.todo::before { background: var(--color-bg); border:2px solid var(--color-border); }
.timeline li::after { content:""; position:absolute; left:9px; top:18px; bottom:0; width:2px; background: var(--color-border); }
.timeline li:last-child::after { display:none; }
.timeline .t { color: var(--color-text-muted); font-size: var(--text-body-sm); }

/* ==========================================================================
   Voucher card
   ========================================================================== */
.voucher {
  border: 2px solid var(--color-primary); border-radius: var(--r-lg); overflow:hidden;
  background:
    radial-gradient(120% 120% at 100% 0, var(--color-primary-soft) 0, transparent 45%),
    var(--color-bg);
  box-shadow: var(--elev-2);
}
.voucher__head { background: var(--color-primary); color:#fff; padding: var(--sp-4) var(--sp-5);
  display:flex; justify-content:space-between; align-items:center; }
.voucher__head .serial { font-size: var(--text-h3); font-weight:700; letter-spacing:.5px; }
.voucher__body { padding: var(--sp-5); display:grid; grid-template-columns: 1fr auto; gap: var(--sp-5); }
.voucher__qr { width:120px; height:120px; border:1px solid var(--color-border); border-radius: var(--r-sm);
  background:
    repeating-linear-gradient(0deg,#1A1A1A 0 6px, transparent 6px 12px),
    repeating-linear-gradient(90deg,#1A1A1A 0 6px,#fff 6px 12px);
  background-blend-mode: multiply; }
.voucher dl { display:grid; grid-template-columns: auto 1fr; gap: 4px var(--sp-4); margin:0; }
.voucher dt { color: var(--color-text-muted); font-size: var(--text-body-sm); }
.voucher dd { margin:0; font-weight:600; }

/* ==========================================================================
   Accessibility widget — right-edge trigger + slide-in side panel
   ========================================================================== */
.a11y-fab {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 1200;
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) 10px;
  background: var(--color-primary); color: #fff;
  border: none; border-radius: var(--r-md) 0 0 var(--r-md);
  box-shadow: var(--elev-2); cursor: pointer;
  font: inherit; font-weight: 700; font-size: var(--text-caption);
}
.a11y-fab:hover { background: var(--color-primary-hover); }
.a11y-fab svg { display: block; }
.a11y-fab__txt { writing-mode: vertical-rl; letter-spacing: .04em; text-transform: uppercase; }

.a11y-overlay {
  position: fixed; inset: 0; z-index: 1300;
  background: rgba(14, 42, 71, .45);
  opacity: 0; visibility: hidden; transition: opacity .2s ease;
}
.a11y-overlay.open { opacity: 1; visibility: visible; }

.a11y-panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 1400;
  width: 360px; max-width: 90vw;
  background: var(--color-bg); box-shadow: var(--elev-3);
  display: flex; flex-direction: column; padding: var(--sp-5);
  transform: translateX(100%); visibility: hidden; transition: transform .22s ease;
}
.a11y-panel.open { transform: translateX(0); visibility: visible; }
.a11y-panel__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--sp-5); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--color-border);
}
.a11y-panel__head h2 { margin: 0; font-size: var(--text-h3); }
.a11y-panel__close {
  appearance: none; width: 36px; height: 36px; flex: none;
  border: 1px solid var(--color-border); background: var(--color-bg); color: var(--color-text);
  border-radius: var(--r-sm); cursor: pointer; font-size: 18px; line-height: 1;
}
.a11y-panel__close:hover { background: var(--color-bg-soft); }
.a11y-panel__body { display: flex; flex-direction: column; gap: var(--sp-5); }
.a11y-row { display: flex; flex-direction: column; gap: var(--sp-2); }
.a11y-row > .lbl { font-size: var(--text-label); font-weight: 600; color: var(--color-text-muted); }
.a11y-row .group { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.a11y-panel__body button {
  appearance: none; border: 1px solid var(--color-border); background: var(--color-bg);
  color: var(--color-text); border-radius: var(--r-sm); padding: 8px var(--sp-4); cursor: pointer;
  font: inherit; font-weight: 600; font-size: var(--text-body-sm); min-width: 48px;
}
.a11y-panel__body button[aria-pressed="true"] { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

@media (prefers-reduced-motion: reduce) {
  .a11y-panel, .a11y-overlay { transition: none; }
}

/* ==========================================================================
   Public header & footer
   ========================================================================== */
.site-header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.site-header .inner { display:flex; align-items:center; justify-content:space-between; gap: var(--sp-6); padding: var(--sp-3) 0; }
.mainnav { display:flex; align-items:center; gap: var(--sp-1); flex-wrap:wrap; }
.mainnav a { color: var(--color-text); text-decoration:none; font-weight:600; padding: var(--sp-2) var(--sp-3); border-radius: var(--r-sm); }
.mainnav a:hover { background: var(--color-bg-soft); color: var(--color-primary); }
.mainnav a[aria-current="page"] { color: var(--color-primary); background: var(--color-primary-soft); }
.acct-menu { position:relative; }

.site-footer { color: #D7E3F1; margin-top: var(--sp-16); }
.site-footer a { color:#D7E3F1; }
.site-footer .cols { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--sp-8); padding: var(--sp-12) 0 var(--sp-8); }
.site-footer h4 { color:#fff; font-size: var(--text-h4); }
.site-footer ul { list-style:none; padding:0; margin:0; }
.site-footer li { margin-bottom: var(--sp-2); }
.site-footer .legal { border-top: 1px solid rgba(255,255,255,.15); padding: var(--sp-4) 0;
  display:flex; gap: var(--sp-4); flex-wrap:wrap; font-size: var(--text-body-sm); }

/* ==========================================================================
   App shells (cont / admin) — sidebar layout
   ========================================================================== */
.app { display:grid; grid-template-columns: var(--sidebar-w) 1fr; min-height:100vh; }
.app__side { background: #0E2A47; color: #C9D8E9; padding: var(--sp-4); }
.app__side .who { background: rgba(255,255,255,.06); border-radius: var(--r-md); padding: var(--sp-3); margin-bottom: var(--sp-4); }
.app__side .who b { color:#fff; display:block; }
.sidenav { list-style:none; margin:0; padding:0; }
.sidenav .group-label { font-size: var(--text-caption); text-transform:uppercase; letter-spacing:.06em;
  color:#7E9AB8; margin: var(--sp-4) var(--sp-2) var(--sp-1); }
.sidenav a { display:flex; justify-content:space-between; align-items:center; gap: var(--sp-2);
  color:#C9D8E9; text-decoration:none; padding: 9px var(--sp-3); border-radius: var(--r-sm); margin-bottom:2px; font-weight:500; }
.sidenav a:hover { background: rgba(255,255,255,.08); color:#fff; }
.sidenav a[aria-current="page"] { background: var(--color-primary); color:#fff; font-weight:600; }
.sidenav .count { background: rgba(255,255,255,.18); border-radius: var(--r-pill); padding: 0 8px; font-size: var(--text-caption); font-weight:700; }
.sidenav a[aria-current="page"] .count { background: rgba(255,255,255,.3); }

.app__main { display:flex; flex-direction:column; min-width:0; background: var(--color-bg-soft); }
.app__top { background: var(--color-bg); border-bottom: 1px solid var(--color-border);
  display:flex; align-items:center; justify-content:space-between; padding: var(--sp-3) var(--sp-6); gap: var(--sp-4); }
.app__top .ctx { font-size: var(--text-body-sm); color: var(--color-text-muted); }
.app__body { padding: var(--sp-8) var(--sp-6); flex:1; max-width: 1180px; width:100%; }
.page-head { display:flex; justify-content:space-between; align-items:flex-end; gap: var(--sp-4); margin-bottom: var(--sp-6); flex-wrap:wrap; }
.page-head h1 { margin:0; }
.breadcrumb { font-size: var(--text-body-sm); color: var(--color-text-muted); margin-bottom: var(--sp-4); }
.breadcrumb a { color: var(--color-text-muted); }

.toolbar { display:flex; gap: var(--sp-3); flex-wrap:wrap; align-items:center; margin-bottom: var(--sp-5); }
.toolbar .select, .toolbar .input { width:auto; min-width: 160px; }
.seg { display:inline-flex; border:1px solid var(--color-border); border-radius: var(--r-md); overflow:hidden; background: var(--color-bg); }
.seg button { appearance:none; border:none; background:none; font:inherit; font-weight:600; padding: 8px var(--sp-4);
  cursor:pointer; color: var(--color-text-muted); border-right:1px solid var(--color-border); }
.seg button:last-child { border-right:none; }
.seg button[aria-pressed="true"] { background: var(--color-primary); color:#fff; }

.alert { border-radius: var(--r-md); padding: var(--sp-3) var(--sp-4); display:flex; gap: var(--sp-3); align-items:flex-start;
  border:1px solid; margin-bottom: var(--sp-5); }
.alert--info { background: var(--color-info-soft); border-color: #B3E0F2; color:#024; }
.alert--warning { background: var(--color-warning-soft); border-color:#FFD9A8; color:#5a3500; }
.alert--danger { background: var(--color-danger-soft); border-color:#F3BDBD; color:#5c1212; }
.alert--success { background: var(--color-success-soft); border-color:#BBE3BD; color:#173f19; }

/* meter (password strength / budget) */
.meter { height:8px; border-radius: var(--r-pill); background: var(--color-border); overflow:hidden; }
.meter > i { display:block; height:100%; background: var(--color-success); }

/* responsive */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .app__side { display:none; }
  .form-row { grid-template-columns: 1fr; }
  .voucher__body { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .site-footer .cols { grid-template-columns: 1fr; }
  .site-header .logo-official img { height: 32px; }
  .site-header .brand { gap: var(--sp-3); }
}