/* Fluenta design tokens — ТЗ §9.1. Status colours are separate semantic tokens. */
:root {
  --color-primary: #123BAA;
  --color-primary-dark: #0A2D86;
  --color-primary-light: #2457D6;
  --color-accent: #FF4035;
  --color-background: #F4F7FC;
  --color-surface: #FFFFFF;
  --color-border: #DCE6F7;
  --color-text: #172554;
  --color-text-muted: #52627E;
  --color-text-on-primary: #FFFFFF;
  --color-primary-hover: #0A2D86;
  --color-accent-hover: #E83229;

  --color-success: #127A3F;
  --color-success-bg: #E5F6EC;
  --color-error: #B4231A;
  --color-error-bg: #FDECEA;

  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-card: 0 1px 2px rgb(23 37 84 / 6%), 0 8px 24px rgb(23 37 84 / 6%);
  --focus-ring: 0 0 0 3px var(--color-surface), 0 0 0 6px var(--color-accent);
  --gutter: 16px;
  --container: 1120px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-background);
}

main { flex: 1; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.75rem, 4vw + .5rem, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.25rem, 2vw + .5rem, 1.75rem); font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--color-primary); text-underline-offset: 3px; }
a:hover { color: var(--color-primary-hover); }

:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: 6px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link {
  position: absolute; left: var(--gutter); top: -100px; z-index: 100;
  padding: 10px 16px; background: var(--color-accent); color: #fff; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Logo ---------- */
/* Logo: word + scribble cut from the brand file (static/img/logo). The word takes the text colour; --logo-w sets the size.
   The scribble rises above the word, so the mark is pulled up a little and the scribble may reach into the padding. */
.logo { --logo-w: 112px; display: inline-flex; flex-direction: column; align-items: flex-start; text-decoration: none; color: inherit; line-height: 1; }
.logo__mark { position: relative; display: block; width: var(--logo-w); aspect-ratio: 700 / 349; margin-top: calc(var(--logo-w) * -.1); }
.logo__mark::before, .logo__mark::after { content: ""; position: absolute; inset: 0; }
.logo__mark::before { background: currentColor; -webkit-mask: url("../img/logo/word.d5e4343ffc3c.png") center / contain no-repeat; mask: url("../img/logo/word.d5e4343ffc3c.png") center / contain no-repeat; }
.logo__mark::after { background: url("../img/logo/scribble.44b70aa32929.png") center / contain no-repeat; }
.logo__sub { width: 92%; margin-top: calc(var(--logo-w) * .035); text-align: center; font: 700 calc(var(--logo-w) * .072)/1.15 var(--font-body); letter-spacing: .02em; }

/* ---------- Header ---------- */
.site-header { background: var(--color-primary); color: var(--color-text-on-primary); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 88px; }
.site-header .logo { --logo-w: 124px; }
.site-header .logo__mark { margin-top: calc(var(--logo-w) * -.06); }
.site-header .logo { color: var(--color-text-on-primary); }
.site-header__nav { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.user-chip { display: flex; flex-direction: column; align-items: flex-end; font-size: .875rem; line-height: 1.25; }
.user-chip__role { font-size: .75rem; opacity: .8; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--color-accent);
  --btn-bg-hover: var(--color-accent-hover);
  --btn-fg: #fff;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px;
  font: 600 1rem/1.2 var(--font-body);
  color: var(--btn-fg); background: var(--btn-bg);
  border: 2px solid transparent; border-radius: 999px;
  text-decoration: none; cursor: pointer;
  transition: background-color .2s ease, transform .2s cubic-bezier(.2, .8, .2, 1), box-shadow .2s ease;
  box-shadow: 0 6px 18px -6px rgb(255 64 53 / 55%);
}
.btn:hover { background: var(--btn-bg-hover); color: var(--btn-fg); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgb(255 64 53 / 65%); }
.btn:active { transform: translateY(0); }
.btn__arrow { transition: transform .2s ease; }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn--primary { --btn-bg: var(--color-primary); --btn-bg-hover: var(--color-primary-hover); box-shadow: 0 6px 18px -6px rgb(18 59 170 / 50%); }
.btn--primary:hover { box-shadow: 0 10px 24px -8px rgb(18 59 170 / 60%); }
.btn--ghost { --btn-bg: transparent; --btn-bg-hover: rgb(255 255 255 / 12%); border-color: rgb(255 255 255 / 55%); box-shadow: none; }
.btn--ghost:hover { box-shadow: none; }
.btn--small { min-height: 40px; padding: 8px 18px; font-size: .9rem; }
.btn--block { width: 100%; }
@media (prefers-reduced-motion: reduce) { .btn, .btn__arrow { transition: none; } .btn:hover { transform: none; } }

/* ---------- Hero (temporary public page) ---------- */
.hero { position: relative; overflow: hidden; background: var(--color-primary); color: var(--color-text-on-primary); padding: 72px 0 96px; }
.hero__line { position: absolute; pointer-events: none; }
.hero__line--1 { right: -40px; top: 20px; width: 340px; opacity: .9; }
.hero__line--2 { left: -60px; bottom: -40px; width: 300px; opacity: .6; }
.hero__inner { position: relative; max-width: 720px; }
.hero__eyebrow { font-size: .8rem; letter-spacing: .28em; text-transform: uppercase; opacity: .85; margin-bottom: 20px; }
.hero h1 .accent { color: var(--color-accent); }
.hero__lead { font-size: 1.125rem; max-width: 560px; opacity: .92; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.notice { margin-top: -40px; position: relative; }
.notice__card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-card); }

/* ---------- Auth pages ---------- */
.auth { padding: 48px 0 64px; }
.auth__card { max-width: 440px; margin: 0 auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 32px 24px; box-shadow: var(--shadow-card); }
.auth__card h1 { font-size: 1.6rem; }
.auth__hint { color: var(--color-text-muted); font-size: .95rem; }
.auth__links { margin-top: 20px; font-size: .95rem; text-align: center; }

/* ---------- Forms ---------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.field input {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: inherit; color: var(--color-text); background: var(--color-surface);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  transition: border-color .15s ease;
}
.field input:hover { border-color: #b9c9ea; }
.field input:focus-visible { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgb(18 59 170 / 20%); border-radius: var(--radius-sm); }
.field input[aria-invalid="true"] { border-color: var(--color-error); }
.field__help { font-size: .85rem; color: var(--color-text-muted); margin-top: 6px; }
.field__help ul { margin: 0; padding-left: 18px; }
.field__error { font-size: .875rem; color: var(--color-error); margin-top: 6px; }

/* ---------- Alerts (never colour-only: icon + text) ---------- */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .95rem; }
.alert::before { font-weight: 700; }
.alert--error { background: var(--color-error-bg); color: var(--color-error); }
.alert--error::before { content: "!"; }
.alert--success { background: var(--color-success-bg); color: var(--color-success); }
.alert--success::before { content: "✓"; }

/* ---------- Dashboard ---------- */
.dash { padding: 32px 0 64px; }
.dash__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.dash__head p { color: var(--color-text-muted); margin: 0; }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--color-border); color: var(--color-primary-dark); font-size: .8rem; font-weight: 600; }
.grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px; box-shadow: var(--shadow-card); }
.card--wide { grid-column: 1 / -1; }
.card h2 { font-size: 1.05rem; margin-bottom: 12px; }
.empty { color: var(--color-text-muted); font-size: .95rem; margin: 0; }
.empty strong { display: block; color: var(--color-text); margin-bottom: 4px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--color-border); white-space: nowrap; }
th { color: var(--color-text-muted); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary-dark); color: rgb(255 255 255 / 85%); padding: 40px 0 32px; font-size: .9rem; }
.site-footer a { color: #fff; }
.site-footer__grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.4fr; } }
.site-footer .logo { --logo-w: 150px; color: #fff; margin: 14px 0 14px; }
.site-footer h2 { font-family: var(--font-body); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgb(255 255 255 / 65%); margin-bottom: 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer__copy { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgb(255 255 255 / 15%); color: rgb(255 255 255 / 60%); }
.pay-marks { display: flex; gap: 10px; align-items: center; }
.pay-marks img { display: block; height: auto; }

/* ---------- Error pages ---------- */
.error-page { padding: 80px 0; text-align: center; }
.error-page__code { font-family: var(--font-display); font-size: 5rem; font-weight: 900; color: var(--color-primary); line-height: 1; }
.error-page__code span { color: var(--color-accent); }

/* ---------- Text pages (payment, refunds, offer) ---------- */
.doc { padding: 40px 0 72px; }
.doc__inner { max-width: 820px; }
.doc__crumbs { font-size: .9rem; color: var(--color-text-muted); }
.doc h1 { margin-bottom: 28px; }
.doc h2 { font-size: 1.2rem; margin-top: 36px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }

/* ---------- Staff workspace ---------- */
.ws-nav { background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.ws-nav__inner { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.ws-nav a { flex: none; padding: 14px 14px 12px; color: var(--color-text-muted); font-weight: 600; text-decoration: none; border-bottom: 3px solid transparent; }
.ws-nav a:hover { color: var(--color-primary); }
.ws-nav a[aria-current="page"] { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.flash { padding-top: 20px; }
.flash .alert { margin-bottom: 0; }

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 16px; }
.toolbar .field { margin: 0; flex: 1 1 160px; }
.toolbar .field--wide { flex: 3 1 240px; }
.field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; font: inherit; color: var(--color-text);
  background: var(--color-surface); border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
}
.field textarea { min-height: 96px; resize: vertical; }
.field select:focus-visible, .field textarea:focus-visible { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgb(18 59 170 / 20%); }
.result-count { color: var(--color-text-muted); font-size: .9rem; margin: 0 0 10px; }
.data-table td a { font-weight: 600; }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 600; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--color-success); }
.status--off { color: var(--color-text-muted); }
.status--off::before { background: var(--color-text-muted); }
.pager { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 18px; font-size: .95rem; }
.pager a, .pager span { padding: 8px 12px; border-radius: var(--radius-sm); }
.pager a { background: var(--color-surface); border: 1px solid var(--color-border); text-decoration: none; }
.form-card { max-width: 720px; }
.form-grid { display: grid; gap: 0 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 8px; }
.btn--danger { --btn-bg: var(--color-error); --btn-bg-hover: #8f1b14; box-shadow: none; }
.btn--plain { --btn-bg: transparent; --btn-bg-hover: var(--color-background); --btn-fg: var(--color-primary); box-shadow: none; border-color: var(--color-border); }
.btn--plain:hover { box-shadow: none; color: var(--color-primary); }
.def-list { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 0; }
.def-list dt { color: var(--color-text-muted); }
.def-list dd { margin: 0; font-weight: 500; word-break: break-word; }
.actions-col { display: flex; flex-direction: column; gap: 10px; }
.checks fieldset { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 14px 18px; margin: 0 0 14px; }
.checks legend { font-weight: 700; padding: 0 6px; }
.checks ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checks label { display: flex; gap: 10px; align-items: center; cursor: pointer; }
.checks input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--color-primary); }
.diff { font-size: .8rem; color: var(--color-text-muted); white-space: normal; }
.stat { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--color-primary); line-height: 1; margin: 0 0 4px; }

/* ---------- Registration ---------- */
.reg { padding: 40px 0 72px; }
.reg__grid { display: grid; gap: 24px; align-items: start; }
@media (min-width: 960px) { .reg__grid { grid-template-columns: 1fr 1.25fr; gap: 48px; } }
.reg__aside h1 { font-size: clamp(1.8rem, 3vw + .6rem, 2.8rem); }
.reg__aside > p { color: var(--color-text-muted); font-size: 1.1rem; }
.lang-flag { display: inline-block; flex: none; width: 20px; height: 14px; border-radius: 3px; object-fit: cover; vertical-align: -2px; box-shadow: 0 0 0 1px rgb(0 0 0 / 12%); }
span.lang-flag { width: auto; height: auto; box-shadow: none; }
.reg__langs { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
.reg__langs-list { display: flex; flex-wrap: wrap; gap: 8px; }
.reg__lang { position: relative; cursor: pointer; }
.reg__lang input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.reg__lang span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); font-weight: 600; transition: border-color .2s ease, background-color .2s ease, color .2s ease; }
.reg__lang input:checked + span { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.reg__lang input:focus-visible + span { box-shadow: var(--focus-ring); }
.reg__steps { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; counter-reset: r; }
.reg__steps li { counter-increment: r; position: relative; padding: 16px 18px 16px 64px; border-radius: var(--radius-md); background: var(--color-surface); border: 1px solid var(--color-border); }
.reg__steps li::before { content: counter(r); position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 700; }
.reg__steps strong { display: block; }
.reg__steps span { color: var(--color-text-muted); font-size: .9rem; }
.reg__form { padding: 28px 24px; }
.reg__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field--check label { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; cursor: pointer; }
.field--check input { width: 22px; height: 22px; min-height: 0; flex: none; margin-top: 2px; accent-color: var(--color-primary); }
.card--hero { margin-bottom: 16px; border-left: 4px solid var(--color-accent); }
.next-steps { margin: 0 0 18px; padding-left: 20px; display: grid; gap: 8px; }
.card--warn { border-color: #F2B84B; background: #FFFBF2; }
.mismatch { color: var(--color-error); }
.flag { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: #FFF1D6; color: #7A5200; font-size: .75rem; font-weight: 700; }
.toolbar .field--check { flex: 0 0 auto; align-self: center; }

/* Password show/hide */
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 52px; }
.pw-toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 0; border-radius: 8px; background: transparent; color: var(--color-text-muted); cursor: pointer;
}
.pw-toggle:hover { color: var(--color-primary); background: var(--color-background); }
.pw-toggle[aria-pressed="true"] { color: var(--color-primary); }

/* Social links */
.socials { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 16px 0 0; padding: 0; }
.socials a {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%;
  background: rgb(255 255 255 / 10%); color: #fff;
  transition: background-color .25s ease, transform .25s cubic-bezier(.2, .8, .2, 1);
}
.socials a:hover { background: var(--color-accent); color: #fff; transform: translateY(-3px); }

/* ---------- Typography: no lonely short words at line ends, balanced headings ---------- */
h1, h2, h3, .next__when, .page__sub { text-wrap: balance; }
p, li, dd, small, .field__help, .muted { text-wrap: pretty; }
.chip, .row__time, .pkg__left, .ladder__pct, .slot span, .badge-count, .btn { white-space: nowrap; }
.nowrap { white-space: nowrap; }

/* Account chip in the public header: avatar (photo or initial) + name, links to the cabinet. */
.user-chip { flex-direction: row; align-items: center; gap: 10px; color: inherit; text-decoration: none; padding: 4px 10px 4px 4px; border-radius: 999px; transition: background-color .2s ease; }
.user-chip:hover { background: rgb(255 255 255 / 12%); color: inherit; }
.user-chip__text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2; }
.user-chip__avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; flex: none; object-fit: cover; background: #fff; color: var(--color-primary); font-weight: 700; border: 2px solid rgb(255 255 255 / 70%); }
.user-chip__text > span:first-child { font-weight: 600; color: #fff; }
.user-chip__role { color: rgb(255 255 255 / 75%); }
@media (max-width: 560px) { .user-chip { gap: 8px; padding: 2px 8px 2px 2px; } .user-chip__avatar { width: 34px; height: 34px; } .user-chip__role { display: none; } }

/* Header v2: logo left, links + one account button right, always one row. */
.site-header__nav { flex-wrap: nowrap; gap: 18px; }
.account { position: relative; }
.account > summary { list-style: none; cursor: pointer; }
.account > summary::-webkit-details-marker { display: none; }
.user-chip__chev { opacity: .8; transition: transform .2s ease; }
.account[open] .user-chip__chev { transform: rotate(180deg); }
.account__menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; min-width: 220px; padding: 6px;
  background: #fff; color: var(--color-text); border-radius: 14px; box-shadow: 0 12px 32px rgb(23 37 84 / 22%);
  display: flex; flex-direction: column; animation: menu-in .15s ease-out;
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.account__who { padding: 8px 12px 10px; border-bottom: 1px solid var(--color-border); margin-bottom: 4px; }
.account__who strong { display: block; font-size: .95rem; }
.account__who small { color: var(--color-text-muted); }
.account__menu a, .account__menu button {
  display: block; width: 100%; padding: 9px 12px; border: 0; border-radius: 8px; background: none; text-align: left;
  font: 500 .95rem/1.2 var(--font-body); color: var(--color-text); text-decoration: none; cursor: pointer;
}
.account__menu a:hover, .account__menu button:hover { background: var(--color-background); color: var(--color-primary); }
.account__menu form { margin: 4px 0 0; padding-top: 4px; border-top: 1px solid var(--color-border); }
.account__menu button { color: var(--color-error); }
@media (max-width: 560px) {
  .site-header__inner { min-height: 76px; }
  .site-header .logo { --logo-w: 96px; }
  .user-chip { padding: 2px 8px 2px 2px; gap: 8px; }
}

/* File pickers look the same everywhere instead of the browser's grey button. */
input[type="file"] { font: inherit; font-size: .9rem; color: var(--color-text-muted); max-width: 100%; }
input[type="file"]::file-selector-button { margin-right: 10px; padding: 7px 14px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); color: var(--color-primary); font: 600 .88rem var(--font-body); cursor: pointer; transition: border-color .2s ease, background .2s ease; }
input[type="file"]::file-selector-button:hover { border-color: var(--color-primary); background: var(--color-background); }