/* Тарифы (/tariffs) — и для гостя (public.html), и в кабинете (base.html) */

.tariffs-public { padding-top: 48px; padding-bottom: 96px; }
.tariffs { display: flex; flex-direction: column; gap: 28px; }
.tariffs > * { min-width: 0; }

/* ---------- заголовок ---------- */
.tariffs-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.tariffs-head h1 { font-size: clamp(30px, 4vw, 42px); letter-spacing: -.03em; font-weight: 800; }
.tariffs-head p { margin-top: 8px; font-size: 16px; max-width: 620px; }
.tariffs-balance {
  display: flex; align-items: center; gap: 12px; padding: 10px 10px 10px 16px;
  border: 1px solid var(--border); border-radius: 14px; background: var(--surface);
}
.tariffs-balance b { font-size: 20px; }

/* ---------- мой тариф ---------- */
/* одна строка с прокруткой вбок: возможностей будет много, блок не должен расти вниз */
.my-plan {
  display: grid; grid-auto-flow: column; grid-auto-columns: max(240px, calc((100% - 36px) / 4)); gap: 12px;
  overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none; cursor: grab;
}
.my-plan::-webkit-scrollbar { display: none; }
.my-plan__item { scroll-snap-align: start; }
/* тянут мышкой (tariffs.js): без привязки к плашкам, иначе прыгает под курсором, и без выделения текста */
.my-plan.is-dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
/* стрелки по краям - только когда в ту сторону есть ещё; точки снизу - страницы, текущая вытянута */
.my-plan-wrap { position: relative; }
.my-plan__nav {
  position: absolute; top: 35px; z-index: 2; transform: translateY(-50%);
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; cursor: pointer;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  box-shadow: var(--shadow-lg); font-size: 20px; transition: background .15s var(--ease);
}
.my-plan__nav:hover { background: var(--surface-hover); }
.my-plan__nav--prev { left: -16px; }
.my-plan__nav--next { right: -16px; }
.my-plan__nav[hidden] { display: none; }
.my-plan__dots { display: flex; justify-content: center; gap: 6px; margin-top: 12px; }
.my-plan__dots[hidden] { display: none; }
.my-plan__dots button {
  width: 8px; height: 8px; padding: 0; border: 0; border-radius: 4px; cursor: pointer;
  background: var(--border-strong); transition: width .2s var(--ease), background .2s var(--ease);
}
.my-plan__dots button.is-active { width: 22px; background: var(--brand); }
.my-plan__item {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border: 1px solid var(--border); border-radius: 14px; background: var(--surface);
}
.my-plan__item > i {
  flex-shrink: 0; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--surface-2); color: var(--text-3); font-size: 20px;
}
.my-plan__item.is-on > i { background: var(--success-soft); color: var(--success); }
.my-plan__item div { display: flex; flex-direction: column; min-width: 0; }
.my-plan__item .muted { font-size: 12px; }
.my-plan__item b { font-size: 14px; }
@media (max-width: 1100px) { .my-plan { grid-auto-columns: max(220px, calc((100% - 12px) / 2)); } }
@media (max-width: 520px) { .my-plan { grid-auto-columns: 85%; } }

/* ---------- подбор ---------- */
.picker { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; }
.picker__label { font-weight: 700; font-size: 14px; }
.picker .chip { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; font-size: 13px; }
.picker .chip i { font-size: 16px; }
.picker__hint { font-size: 13px; }

/* ---------- срок ---------- */
.period-switch { display: flex; justify-content: center; }
.period-switch .segmented { width: auto; }
.period-switch .segmented button { flex: none; height: 40px; padding: 0 18px; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.period-switch__off { padding: 2px 6px; border-radius: 6px; background: var(--success-soft); color: var(--success); font-size: 11px; font-weight: 800; }
.period-switch .segmented { max-width: 100%; }
@media (max-width: 480px) {
  .period-switch .segmented button { height: 36px; padding: 0 9px; font-size: 12px; gap: 4px; }
  .period-switch__off { padding: 1px 4px; font-size: 10px; }
}

/* ---------- тарифы ---------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; padding: 24px;
  border: 1px solid var(--border); border-radius: 20px; background: var(--surface);
  transition: border-color .2s, box-shadow .2s, transform .2s var(--ease), top .2s var(--ease);
}
.plan.is-recommended { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); transform: translateY(-4px); }
/* «Старт» - без обводки, платные - синяя, «Всё включено» - бегущий градиент */
.plan--free { border-color: transparent; }
.plan--paid { border-color: var(--brand); }
@property --plan-angle { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
/* «Всё включено»: спокойная рамка + яркий блик, который бежит по кругу, и свечение за ним снаружи */
.plan--featured {
  --plan-flare: conic-gradient(from var(--plan-angle), transparent 0 62%, var(--grad-1) 78%,
                color-mix(in srgb, #fff 70%, var(--grad-1)) 86%, var(--grad-2) 93%, transparent 100%);
  border: 2px solid transparent; box-shadow: var(--shadow-lg);
  background: linear-gradient(var(--surface), var(--surface)) padding-box,
              var(--plan-flare) border-box,
              linear-gradient(color-mix(in srgb, var(--brand) 35%, transparent), color-mix(in srgb, var(--brand) 35%, transparent)) border-box;
  animation: plan-border 3.5s linear infinite;
}
.plan--featured::after {
  content: ''; position: absolute; inset: -2px; z-index: -1; border-radius: 22px; pointer-events: none;
  background: var(--plan-flare); filter: blur(8px); opacity: .5;   /* угол блика приходит с карточки через --plan-flare */
}
/* transform создал бы свой слой, и свечение легло бы поверх карточки - поднимаем через top */
.plan--featured.is-recommended { transform: none; top: -4px; }
@keyframes plan-border { to { --plan-angle: 360deg; } }
@media (prefers-reduced-motion: reduce) { .plan--featured { animation: none; } }
.plan__badge {
  position: absolute; top: -12px; left: 24px; padding: 4px 12px; border-radius: 99px;
  background: var(--brand-grad); color: #fff; font-size: 12px; font-weight: 800;
}
.plan__icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 16px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); font-size: 22px; }
.plan--featured .plan__icon { background: var(--brand-grad); color: #fff; }
.plan--free .plan__icon { background: var(--surface-2); color: var(--text-2); }
.plan h2 { font-size: 20px; }
.plan__tagline { margin-top: 4px; font-size: 13px; min-height: 40px; }
.plan__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 8px; margin-top: 16px; }
.plan__price b { white-space: nowrap; }
.plan__price b { font-size: 34px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.plan__price s { font-size: 15px; }
.plan__per { min-height: 20px; margin: 2px 0 18px; font-size: 13px; }
/* продление дешевле покупки: подсказка под ценой */
.plan__renew { margin: -12px 0 14px; font-size: 12px; line-height: 1.45; color: var(--text-3); }
.plan__renew i { margin-right: 4px; font-size: 14px; vertical-align: -2px; }
.plan__renew b { color: var(--text-2); }
.plan__renew.is-on { color: var(--success); font-weight: 600; }
.plan .btn.is-static { pointer-events: none; }
.plan__features { list-style: none; padding: 18px 0 0; margin: 18px 0 0; border-top: 1px solid var(--border); display: grid; gap: 10px; }
.plan__features li { display: flex; gap: 8px; font-size: 14px; line-height: 1.45; }
.plan__features i { flex-shrink: 0; margin-top: 2px; font-size: 16px; color: var(--success); }
.plan__features li.plan__limit { padding: 10px 12px; margin: 2px -4px; border-radius: 10px; background: var(--warning-soft); font-size: 13px; }
.plan__features li.plan__limit i { color: var(--warning); }
/* остаток дней тарифа */
.plan__end { margin-top: auto; padding-top: 16px; }   /* прижата к низу карточки - плашки на одном уровне */
.plan__left { display: grid; gap: 6px; padding: 12px; border-radius: 12px; background: var(--surface-2); font-size: 13px; }
.plan__left-head { font-weight: 600; }
.plan__left-head b { color: var(--success); }
.plan__left-row { display: flex; justify-content: space-between; gap: 10px; color: var(--text-2); }
.plan__left-row b { color: var(--text); white-space: nowrap; }
.plan__extras { display: grid; gap: 8px; margin-top: 16px; }
.plan__extra { display: flex; gap: 8px; padding: 10px 12px; border-radius: 10px; font-size: 13px; line-height: 1.45; }
.plan__extra i { flex-shrink: 0; margin-top: 1px; font-size: 17px; }
.plan__ai-limit { margin: 10px 0 0; }
.plan__extra--saving { background: var(--success-soft); }
.plan__extra--saving i { color: var(--success); }
.plan__extra--gift { background: var(--brand-soft); }
.plan__extra--gift i { color: var(--brand); }
.plan__notice {
  display: flex; gap: 8px; margin-top: 16px; padding: 10px 12px; border-radius: 10px;
  background: var(--warning-soft); font-size: 13px; line-height: 1.45; color: var(--text);
}
.plan__notice i { flex-shrink: 0; margin-top: 1px; font-size: 16px; color: var(--warning); }
@media (max-width: 1100px) { .plans { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .plans { grid-template-columns: 1fr; } .plan__tagline { min-height: 0; } }

/* ---------- доп. потоки ---------- */
.extra-potok {
  display: grid; grid-template-columns: 1fr auto; gap: 16px 24px; align-items: center; padding: 20px 24px;
  border: 1px solid var(--border); border-radius: 20px; background: var(--surface-2);
}
.extra-potok__text { display: flex; gap: 16px; align-items: center; }
.extra-potok__icon { flex-shrink: 0; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--surface); color: var(--brand); font-size: 22px; border: 1px solid var(--border); }
.extra-potok h3 { font-size: 16px; }
.extra-potok p { margin-top: 4px; font-size: 14px; max-width: 560px; }
.extra-potok__buy { display: flex; align-items: center; gap: 12px 20px; flex-wrap: wrap; justify-content: flex-end; }
.extra-potok__price { display: grid; gap: 6px; justify-items: end; text-align: right; }
.extra-potok__main { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.extra-potok__main b { font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; white-space: nowrap; }
.extra-potok__main span { font-size: 13px; }
.extra-potok__renew { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 99px; background: var(--surface); border: 1px solid var(--border); font-size: 12px; color: var(--text-3); white-space: nowrap; }
.extra-potok__renew i { font-size: 14px; }
.extra-potok__renew b { color: var(--text-2); font-weight: 700; }
.potoks { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.potok { flex: 0 0 auto; display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); font-size: 13px; }
.potok span { white-space: nowrap; }
.potok span:first-child { display: flex; align-items: center; gap: 6px; font-weight: 700; }
.potok .btn { margin-left: auto; }
.potok-limits { grid-column: 1 / -1; padding: 14px 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); }
.potok-limits__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 20px; }
.potok-limits__item { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 8px; align-items: center; }
.potok-limits__item i { grid-row: 1 / 3; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); font-size: 18px; }
.potok-limits__item b { font-size: 18px; line-height: 1.2; }
.potok-limits__item span { font-size: 12px; line-height: 1.3; color: var(--text-2); }
.potok-limits__notes { list-style: none; margin: 12px 0 0; padding: 10px 0 0; border-top: 1px dashed var(--border); display: grid; gap: 4px; font-size: 12.5px; }
.potok-limits__notes li { display: flex; gap: 6px; align-items: flex-start; }
.potok-limits__notes li i { margin-top: 2px; font-size: 14px; flex-shrink: 0; }
.potok-limits__notes a { color: inherit; text-decoration: underline; }
@media (max-width: 640px) { .potok-limits__grid { grid-template-columns: 1fr; } }
.potok-norm { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-size: 13px; }
.potok-norm > span:first-child { display: flex; align-items: center; gap: 6px; font-weight: 700; }
.potok-norm__bar { flex: 1 1 120px; max-width: 260px; height: 8px; border-radius: 99px; background: var(--surface); border: 1px solid var(--border); overflow: hidden; }
.potok-norm__bar i { display: block; height: 100%; background: var(--brand); }
.potok-norm.is-over .potok-norm__bar i { background: var(--warning); }
.potok-norm.is-over b { color: var(--warning); }
.potok-norm__sum { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 10px; background: var(--success-soft); color: var(--success); font-weight: 700; }
.potok-norm__sum i { font-size: 16px; }
@media (max-width: 760px) { .extra-potok { grid-template-columns: 1fr; } .extra-potok__buy { justify-content: space-between; } .extra-potok__price { justify-items: start; text-align: left; } .extra-potok__main { justify-content: flex-start; } .potok { flex: 1 1 100%; } }

/* ---------- секции ---------- */
.tariffs-section { margin-top: 20px; }
.tariffs-section__head { margin-bottom: 18px; }
.tariffs-section__head h2 { font-size: 24px; letter-spacing: -.02em; }
.tariffs-section__head p { margin-top: 6px; font-size: 14px; max-width: 720px; }

/* ---------- опции ---------- */
.addons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.addon { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.addon__icon { flex-shrink: 0; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--surface-2); color: var(--text-2); font-size: 20px; }
.addon.is-owned .addon__icon { background: var(--success-soft); color: var(--success); }
.addon__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.addon__body b { font-size: 14px; }
.addon__body .muted { font-size: 13px; line-height: 1.45; }
.addon__buy { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }
.addon__price { font-size: 15px; }
.addon__actions { display: flex; gap: 6px; }
.addon__actions .btn { height: 30px; padding: 0 12px; }

/* «+50 000 фраз» — во всю ширину, лимит в ряд с описанием */
.addon--wide { grid-column: 1 / -1; }
.addon--featured { border-color: var(--brand); background: linear-gradient(135deg, var(--brand-soft), var(--surface) 60%); }
.addon--featured .addon__icon { background: var(--brand); color: #fff; }
/* «Для работы требуется активный тариф» - плашка-предупреждение (образец .mcp-dl-note) */
.addon__need {
  display: inline-flex; align-items: center; align-self: flex-start; gap: 6px; margin-top: 8px; padding: 5px 10px;
  border: 1px solid color-mix(in srgb, var(--warning) 45%, transparent); border-radius: var(--radius-sm);
  background: var(--warning-soft); color: var(--text-2); font-size: 12px; font-weight: 600;
}
.addon__need > i { font-size: 15px; color: var(--warning); }
.addon__more { padding: 0; border: 0; background: none; color: var(--brand); font: inherit; font-weight: 600; cursor: pointer; }
.addon__more:hover { text-decoration: underline; }
.addon-more__list { display: flex; flex-direction: column; gap: 10px; margin: 14px 0; padding: 0; list-style: none; }
.addon-more__list li { display: flex; gap: 8px; font-size: 14px; line-height: 1.45; }
.addon-more__list li > i { flex: none; margin-top: 2px; font-size: 18px; color: var(--success); }
.addon__current {
  display: flex; flex-direction: column; flex-shrink: 0; padding: 8px 14px; border-radius: 12px;
  background: var(--brand-soft); border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent);
}
.addon__current span { font-size: 12px; font-weight: 600; color: var(--brand-soft-text); }
.addon__current b { font-size: 20px; font-weight: 800; letter-spacing: -.01em; color: var(--brand-soft-text); white-space: nowrap; }

/* подсказка при наведении: data-tip="..." */
[data-tip] { position: relative; }
[data-tip]:hover::after, [data-tip]:focus-visible::after {
  content: attr(data-tip); position: absolute; bottom: calc(100% + 8px); right: 0; z-index: 20;
  width: max-content; max-width: 220px; padding: 6px 10px; border-radius: 8px;
  background: var(--text); color: var(--bg); font-size: 12px; font-weight: 600; line-height: 1.35; white-space: normal;
  box-shadow: var(--shadow-lg); pointer-events: none;
}

@media (max-width: 860px) { .addons { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .addon { flex-wrap: wrap; }
  .addon__current { order: 3; width: 100%; flex-direction: row; align-items: baseline; justify-content: space-between; }
  .addon__buy { order: 4; flex-direction: row; align-items: center; width: 100%; justify-content: space-between; }
}

/* ---------- AI ---------- */
.ai-table { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); overflow: hidden; }
.ai-row { display: grid; grid-template-columns: 1fr 140px 160px; gap: 12px; padding: 10px 18px; border-top: 1px solid var(--border); font-size: 14px; }
.ai-row span:not(:first-child) { text-align: right; }
.ai-row--head { border-top: 0; background: var(--surface-2); font-size: 12px; font-weight: 700; color: var(--text-3); }
.ai-row__disc { color: var(--success); font-weight: 700; }
.ai-row__about { display: block; margin-top: 2px; font-size: 13px; color: var(--text-3); }
/* таблица моделей - у не админов, пока новые тарифы (уровни ShintAI) только админам */
.ai-group { border-top: 1px solid var(--border); }
.ai-group summary {
  display: flex; align-items: center; gap: 10px; padding: 12px 18px; cursor: pointer; list-style: none; user-select: none;
}
.ai-group summary::-webkit-details-marker { display: none; }
.ai-group summary::before { content: ''; flex-shrink: 0; width: 7px; height: 7px; margin: 0 6px 0 2px; border: solid var(--text-3); border-width: 0 2px 2px 0; transform: rotate(-45deg); transition: transform .2s; }
.ai-group[open] summary::before { transform: rotate(45deg); }
.ai-group summary:hover { background: var(--surface-2); }
.ai-group__name { font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); }
.ai-group__meta { margin-left: auto; font-size: 13px; color: var(--text-3); white-space: nowrap; }
.ai-group .ai-row { padding-left: 46px; }
@media (max-width: 520px) { .ai-row { grid-template-columns: 1fr 80px 80px; padding: 10px 12px; font-size: 13px; } .ai-row--head span:last-child { font-size: 0; } .ai-row--head span:last-child::after { content: 'со скидкой'; font-size: 12px; } }
@media (max-width: 520px) { .ai-group .ai-row { padding-left: 12px; } .ai-group summary { flex-wrap: wrap; padding: 12px; } .ai-group__meta { margin-left: 28px; width: 100%; } }
.tariffs-admin { margin-top: 8px; font-size: 14px; color: var(--text-2); }

/* ---------- команда и вопросы ---------- */
.tariffs-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .tariffs-grid { grid-template-columns: 1fr; } }
.team-card { padding: 24px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.team-card__icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); font-size: 22px; }
.team-card h3 { font-size: 18px; margin-bottom: 8px; }
.team-card p { font-size: 14px; line-height: 1.6; }
.team-card b { color: var(--text); }
.mcp-card p + p { margin-top: 8px; }
.mcp-card__buy { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 16px; }
.mcp-card__buy b { font-size: 20px; }

.tariffs-faq { display: grid; gap: 10px; }
.tariffs-faq details { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.tariffs-faq details[open] { border-color: var(--border-strong); }
.tariffs-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; font-size: 15px; font-weight: 700; cursor: pointer; list-style: none; }
.tariffs-faq summary::-webkit-details-marker { display: none; }
.tariffs-faq summary::after { content: '+'; display: grid; place-items: center; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--surface-2); color: var(--text-2); font-size: 18px; transition: transform .2s; }
.tariffs-faq details[open] summary::after { transform: rotate(45deg); background: var(--brand-soft); color: var(--brand); }
.tariffs-faq details p { padding: 0 18px 18px; font-size: 14px; line-height: 1.6; color: var(--text-2); }

/* ---------- окно подтверждения (каркас .modal - в app.css) ---------- */
.buy-sum { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.buy-sum div { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); }
.buy-sum .muted { font-size: 12px; }
.buy-sum b { font-size: 18px; }
.buy-lack { display: flex; gap: 10px; margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: var(--warning-soft); font-size: 13px; }
.buy-lack i { font-size: 20px; color: var(--warning); }