/* Multi Boost - mobile-first стили. Порядок: сброс -> переменные -> база -> компоненты -> адаптив */

:root {
  --color-primary: #E11D48;
  --color-on-primary: #FFFFFF;
  --color-secondary: #FB7185;
  --color-accent: #2563EB;
  --color-background: #FFF7F7;
  --color-surface: #FFFFFF;
  --color-foreground: #881337;
  --color-text: #3F1725;
  --color-muted: #6B7280;
  --color-border: #FECDD3;
  --color-destructive: #DC2626;
  --color-success: #16A34A;
  --radius: 16px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
h1, h2, h3 { font-family: "Nunito", system-ui, sans-serif; font-weight: 800; color: var(--color-foreground); margin: 0 0 var(--space-2); }
a { color: var(--color-accent); text-decoration: none; }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 var(--space-2); }
.page { padding-block: var(--space-4); min-height: 60vh; }

/* --- Шапка --- */
.site-header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; position: relative; }
.logo { font-family: "Nunito", sans-serif; font-weight: 900; font-size: 22px; color: var(--color-foreground); }
.logo span { color: var(--color-primary); }

.nav-burger { display: flex; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }
.nav-burger span { width: 24px; height: 3px; background: var(--color-foreground); border-radius: 2px; }

.site-nav {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  flex-direction: column;
  padding: var(--space-2);
  gap: var(--space-1);
}
.site-nav a { min-height: 44px; display: flex; align-items: center; padding: 0 var(--space-1); border-radius: 10px; color: var(--color-text); font-weight: 500; }
.site-nav a:hover, .site-nav a:focus-visible { background: var(--color-background); }
.nav-toggle:checked ~ .site-nav { display: flex; }
.balance-pill { background: var(--color-background); font-weight: 700 !important; color: var(--color-foreground) !important; }
.lang-switch { display: flex; align-items: center; justify-content: center; gap: 4px; padding: var(--space-1); }
.lang-switch a.active { color: var(--color-primary); font-weight: 700; }

/* --- Кнопки --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 var(--space-3);
  border-radius: 12px; border: none; cursor: pointer;
  font-family: "DM Sans", sans-serif; font-weight: 700; font-size: 16px;
  transition: transform 150ms ease, background-color 150ms ease;
  touch-action: manipulation;
}
.btn-primary { background: var(--color-primary); color: var(--color-on-primary); }
.btn-primary:hover, .btn-primary:focus-visible { background: #BE123C; }
.btn-primary:active { transform: scale(0.97); }
.btn-secondary { background: var(--color-background); color: var(--color-foreground); border: 1px solid var(--color-border); margin-top: var(--space-1); }
.btn-secondary:hover, .btn-secondary:focus-visible { background: var(--color-border); }
.btn-block { width: 100%; }
.btn-lg { min-height: 52px; font-size: 17px; }
.btn-nav { padding: 0 var(--space-2); }

/* --- Герой на главной --- */
.hero { text-align: center; padding-block: var(--space-4) var(--space-5); }
.hero h1 { font-size: 30px; margin-bottom: var(--space-2); }
.hero-subtitle { color: var(--color-muted); font-size: 17px; margin-bottom: var(--space-3); }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2); margin-top: var(--space-4); }
.feature-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-3); text-align: center; }
.feature-icon { color: var(--color-primary); display: flex; justify-content: center; margin-bottom: var(--space-1); }

/* --- Каталог --- */
.page-title { font-size: 24px; margin-bottom: var(--space-3); }
.service-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2); }
.service-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-3); }
.service-network { display: inline-block; background: var(--color-background); color: var(--color-primary); font-size: 13px; font-weight: 700; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; margin-bottom: var(--space-1); }
.service-price { margin: var(--space-1) 0 4px; }
.service-range { color: var(--color-muted); font-size: 14px; margin-bottom: var(--space-2); }

/* --- Формы --- */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-3); max-width: 480px; }
.form { display: flex; flex-direction: column; }
.form label { font-weight: 700; margin: var(--space-2) 0 6px; }
.form label:first-of-type { margin-top: 0; }
.form input {
  min-height: 44px; padding: 0 var(--space-2);
  border: 1px solid var(--color-border); border-radius: 10px;
  font-size: 16px; background: var(--color-background); color: var(--color-text);
}
.form input:focus-visible { border-color: var(--color-accent); }
.form button { margin-top: var(--space-3); }
.form-hint { color: var(--color-muted); font-size: 14px; margin: var(--space-1) 0 0; }
.form-error { background: #FEF2F2; color: var(--color-destructive); border: 1px solid #FECACA; border-radius: 10px; padding: var(--space-1) var(--space-2); margin: 0; }
.form-success { background: #F0FDF4; color: var(--color-success); border: 1px solid #BBF7D0; border-radius: 10px; padding: var(--space-1) var(--space-2); margin: 0; }
.form-footnote { text-align: center; margin-top: var(--space-2); color: var(--color-muted); }
.order-service-name { font-weight: 700; font-size: 18px; margin: 0; }
.order-service-price { color: var(--color-muted); margin: 4px 0 0; }

/* --- Кабинет --- */
.balance-card { text-align: center; max-width: none; }
.balance-label { color: var(--color-muted); margin: 0; }
.balance-value { font-family: "Nunito", sans-serif; font-weight: 900; font-size: 34px; color: var(--color-foreground); margin: 4px 0 var(--space-2); }
.section-title { font-size: 19px; margin-top: var(--space-4); }
.list { display: flex; flex-direction: column; gap: var(--space-1); }
.list-row { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: var(--space-2); display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); }
.list-row-title { font-weight: 700; margin: 0; }
.list-row-sub { color: var(--color-muted); font-size: 14px; margin: 4px 0 0; }
.list-row-right { text-align: right; }
.list-row-price { margin: 4px 0 0; font-weight: 700; }
.empty-state { color: var(--color-muted); }

.status-badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.status-pending { background: #FEF3C7; color: #92400E; }
.status-in_progress { background: #DBEAFE; color: #1E40AF; }
.status-completed, .status-approved { background: #DCFCE7; color: #166534; }
.status-cancelled, .status-rejected { background: #FEE2E2; color: #991B1B; }

/* --- Вкладки профиля --- */
.tabs { display: flex; gap: var(--space-1); overflow-x: auto; margin-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.tabs a { padding: var(--space-1) var(--space-1); min-height: 44px; display: flex; align-items: center; white-space: nowrap; color: var(--color-muted); font-weight: 700; border-bottom: 3px solid transparent; }
.tabs a.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* --- Статистика в профиле --- */
.stats-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2); margin: var(--space-3) 0; }
.stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-2); text-align: center; }
.stat-label { color: var(--color-muted); font-size: 13px; margin: 0; }
.stat-value { font-family: "Nunito", sans-serif; font-weight: 800; font-size: 22px; color: var(--color-foreground); margin: 4px 0 0; }

/* --- Настройки --- */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2); }
.settings-grid .card { max-width: none; }
.settings-grid h3 { font-size: 16px; margin: 0 0 var(--space-1); }
.api-token-field { font-family: monospace; font-size: 14px; width: 100%; min-height: 44px; padding: 0 var(--space-2); border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-background); color: var(--color-text); margin: var(--space-1) 0; }

/* --- Счётчик заказов на главной --- */
.orders-counter { margin-top: var(--space-3); }
.orders-counter-value { font-family: "Nunito", sans-serif; font-weight: 900; font-size: 26px; color: var(--color-primary); display: block; }
.orders-counter-label { color: var(--color-muted); font-size: 14px; }

/* --- Подвал --- */
.site-footer { border-top: 1px solid var(--color-border); margin-top: var(--space-5); padding: var(--space-3) 0; color: var(--color-muted); font-size: 14px; }
.footer-inner { display: flex; flex-direction: column; gap: var(--space-1); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-2); }
.footer-links a { color: var(--color-muted); min-height: 32px; display: inline-flex; align-items: center; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--color-primary); }
.footer-support a { color: var(--color-muted); text-decoration: underline; }

/* --- Информационные страницы (оферта, конфиденциальность, возврат и т.д.) --- */
.legal-content { max-width: 720px; }
.legal-content h2 { font-size: 18px; margin-top: var(--space-3); }
.legal-content p { margin: 0 0 var(--space-1); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* --- Планшет и десктоп --- */
@media (min-width: 768px) {
  .nav-burger { display: none; }
  .site-nav {
    display: flex !important;
    position: static; flex-direction: row; align-items: center;
    border: none; padding: 0; background: transparent; gap: var(--space-3);
  }
  .site-nav a { min-height: auto; padding: 0; }
  .hero h1 { font-size: 40px; }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .settings-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}