/* ============================================================
   FlowLab — Shared Components (requires design-tokens.css)
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-ui);background:var(--color-bg);color:var(--color-text-primary);
  font-size:var(--text-lg);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;
  transition:background var(--transition-slow),color var(--transition-slow)}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:var(--leading-heading);font-weight:var(--weight-extrabold)}
img,svg{display:block}
[hidden]{display:none!important}
::selection{background:var(--color-accent-soft);color:var(--color-accent-ink)}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-sm)}
section[id]{scroll-margin-top:calc(var(--header-height) + 12px)}
.ic{width:20px;height:20px;flex:none}
.ic-xs{width:14px;height:14px}.ic-s{width:16px;height:16px}.ic-l{width:26px;height:26px}
.lnk{background:none;border:0;padding:0;font:inherit;font-weight:var(--weight-bold);color:var(--color-accent-ink);
  text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px;cursor:pointer}
.lnk:hover{color:var(--color-accent)}
.wrap{max-width:var(--container-page);margin-inline:auto;padding-inline:var(--space-6)}
@media(max-width:640px){.wrap{padding-inline:18px}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:1px solid transparent;
  border-radius:var(--radius-md);font:inherit;font-weight:var(--weight-bold);font-size:var(--text-md);cursor:pointer;
  padding:0 22px;height:46px;text-decoration:none;white-space:nowrap;
  transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}
.btn--primary{background:var(--color-accent);color:var(--color-on-accent)}
.btn--primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:0 6px 16px -6px var(--color-glow-strong)}
.btn--primary:active{background:var(--color-accent-active);transform:none}
.btn--outline{background:var(--color-surface);border-color:var(--color-border-strong);color:var(--color-text-primary)}
.btn--outline:hover{border-color:var(--color-accent);color:var(--color-accent-ink)}
.btn--ghost{background:transparent;color:var(--color-text-secondary)}
.btn--ghost:hover{background:var(--color-surface-secondary);color:var(--color-text-primary)}
.btn--danger{background:var(--color-danger);color:#fff}
.btn--danger:hover{filter:brightness(.92)}
.btn--on-dark{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn--on-dark:hover{border-color:rgba(255,255,255,.6)}
.btn--sm{height:38px;padding:0 var(--space-4);font-size:var(--text-base);border-radius:var(--radius-sm)}
.btn--lg{height:52px;padding:0 var(--space-6)}
.btn--block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.5;pointer-events:none}
.btn.is-loading{pointer-events:none;opacity:.85}
.btn__spin{width:15px;height:15px;border:2px solid color-mix(in srgb,currentColor 35%,transparent);
  border-top-color:currentColor;border-radius:50%;animation:rot .7s linear infinite;flex:none}
@keyframes rot{to{transform:rotate(360deg)}}
.icon-btn{width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--color-border);
  background:var(--color-surface);color:var(--color-text-secondary);display:grid;place-items:center;cursor:pointer;
  transition:border-color var(--transition-fast),color var(--transition-fast)}
.icon-btn:hover{border-color:var(--color-accent);color:var(--color-accent-ink)}
.icon-btn--sm{width:32px;height:32px}
/* chips / status */
.chip{display:inline-flex;align-items:center;gap:5px;font-size:var(--text-xs);font-weight:var(--weight-bold);
  padding:4px 10px;border-radius:var(--radius-sm);background:var(--color-surface-secondary);
  border:1px solid var(--color-border);color:var(--color-text-secondary)}
.chip .ic-xs{width:13px;height:13px}
.chip--accent{background:var(--color-accent-soft);border-color:transparent;color:var(--color-accent-ink)}
.chip--success{background:var(--color-success-soft);border-color:transparent;color:var(--color-success)}
.chip--warning{background:var(--color-warning-soft);border-color:transparent;color:var(--color-warning)}
.chip--danger{background:var(--color-danger-soft);border-color:transparent;color:var(--color-danger)}
.chip--info{background:var(--color-info-soft);border-color:transparent;color:var(--color-info)}
.chip--premium{background:var(--color-premium-bg);border:1px solid var(--color-premium-border);color:var(--color-premium-accent)}
.chip--muted{background:transparent;color:var(--color-text-muted)}
.status-dot{width:8px;height:8px;border-radius:var(--radius-pill);background:var(--color-text-disabled);flex:none}
.status-dot--success{background:var(--color-success)}
.status-dot--warning{background:var(--color-warning)}
.status-dot--danger{background:var(--color-danger)}
.status-dot--accent{background:var(--color-accent)}
/* cards */
.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-6)}
.card--compact{padding:var(--space-4)}
.card--interactive{transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}
.card--interactive:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--color-border-strong)}
.card--selected{border-color:var(--color-accent);background:var(--color-accent-soft)}
.card--elevated{box-shadow:var(--shadow-md)}
/* forms */
.field{display:flex;flex-direction:column;gap:6px}
.field__label{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text-secondary)}
.field__hint{font-size:var(--text-xs);color:var(--color-text-muted)}
.field__error{font-size:var(--text-xs);color:var(--color-danger);display:none}
.field.is-error .field__error{display:block}
.field.is-error .input{border-color:var(--color-danger)}
.input,.select,.textarea{font:inherit;font-size:var(--text-md);color:var(--color-text-primary);background:var(--color-surface);
  border:1px solid var(--color-border-strong);border-radius:var(--radius-md);padding:9px 14px;width:100%;
  transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}
.input::placeholder{color:var(--color-text-disabled)}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--shadow-focus)}
.textarea{min-height:96px;resize:vertical;line-height:1.9}
.input--ltr{direction:ltr;text-align:start}
.input-wrap{position:relative}
.input-wrap .input{padding-inline-end:42px}
.input__eye{position:absolute;top:50%;transform:translateY(-50%);inset-inline-end:6px;width:32px;height:32px;border:0;
  background:none;color:var(--color-text-muted);display:grid;place-items:center;cursor:pointer;border-radius:var(--radius-sm)}
.input__eye:hover{color:var(--color-text-primary)}
.input__eye .i-eye-off{display:none}
.input__eye.is-on .i-eye{display:none}
.input__eye.is-on .i-eye-off{display:block}
input[type="checkbox"],input[type="radio"]{accent-color:var(--color-accent);width:17px;height:17px;cursor:pointer}
.switch{position:relative;display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer}
.switch input{position:absolute;opacity:0}
.switch i{width:38px;height:22px;border-radius:var(--radius-pill);background:var(--color-border-strong);
  position:relative;display:inline-block;transition:background var(--transition-base);flex:none}
.switch i::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:16px;height:16px;border-radius:50%;
  background:#fff;box-shadow:var(--shadow-sm);transition:transform var(--transition-base)}
.switch input:checked + i{background:var(--color-accent)}
html[dir="rtl"] .switch input:checked + i::after{transform:translateX(-16px)}
html[dir="ltr"] .switch input:checked + i::after{transform:translateX(16px)}
.switch input:focus-visible + i{box-shadow:var(--shadow-focus)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:22px;background:transparent;cursor:pointer;margin:0}
html[dir="rtl"] input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;
  background:linear-gradient(to left,var(--color-accent) var(--fill,0%),var(--color-border) var(--fill,0%))}
html[dir="ltr"] input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;
  background:linear-gradient(to right,var(--color-accent) var(--fill,0%),var(--color-border) var(--fill,0%))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--color-surface);border:3px solid var(--color-accent);margin-top:-6px;box-shadow:var(--shadow-sm)}
input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:var(--color-border)}
input[type=range]::-moz-range-progress{height:6px;border-radius:3px;background:var(--color-accent)}
input[type=range]::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--color-surface);border:3px solid var(--color-accent)}
/* segmented control */
.seg{position:relative;display:inline-flex;background:var(--color-surface);border:1px solid var(--color-border-strong);
  border-radius:var(--radius-md);padding:4px;gap:2px}
.seg button{position:relative;z-index:1;border:0;background:none;font:inherit;font-weight:var(--weight-bold);
  font-size:var(--text-base);color:var(--color-text-secondary);padding:9px 22px;border-radius:var(--radius-sm);
  cursor:pointer;transition:color var(--transition-base)}
.seg button[aria-checked="true"],.seg button[aria-selected="true"]{color:var(--color-on-accent)}
.seg-pill{position:absolute;top:4px;bottom:4px;left:0;border-radius:var(--radius-sm);background:var(--color-accent);
  box-shadow:0 2px 10px -3px var(--color-glow-strong);
  transition:transform var(--transition-slow) var(--ease-move),width var(--transition-slow) var(--ease-move)}
.seg--sm button{padding:6px 16px;font-size:var(--text-sm)}
/* header */
.hdr{position:sticky;top:0;z-index:var(--z-header);background:color-mix(in srgb,var(--color-bg) 84%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;
  transition:border-color var(--transition-base)}
.hdr.is-scrolled{border-color:var(--color-border)}
.hdr__in{display:flex;align-items:center;gap:var(--space-6);height:var(--header-height)}
.logo{display:flex;align-items:center;gap:10px;font-weight:var(--weight-extrabold);font-size:17px;
  text-decoration:none;color:var(--color-text-primary)}
.logo__mark{width:32px;height:32px;border-radius:9px;background:var(--color-accent);color:var(--color-on-accent);
  display:grid;place-items:center;flex:none}
.nav{margin-inline:auto;display:flex;gap:2px}
.nav a{padding:8px 14px;border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:var(--text-base);
  font-weight:var(--weight-semibold);text-decoration:none;transition:background var(--transition-fast),color var(--transition-fast)}
.nav a:hover{background:var(--color-surface-secondary);color:var(--color-text-primary)}
.nav a.is-active{background:var(--color-accent-soft);color:var(--color-accent-ink)}
.hdr__act{display:flex;gap:10px;align-items:center}
.lang-switch{display:inline-flex;border:1px solid var(--color-border-strong);border-radius:var(--radius-pill);
  padding:3px;background:var(--color-surface)}
.lang-switch button{border:0;background:none;font:inherit;font-size:var(--text-xs);font-weight:var(--weight-bold);
  color:var(--color-text-muted);padding:5px 12px;min-height:26px;border-radius:var(--radius-pill);cursor:pointer;
  letter-spacing:.04em;transition:background var(--transition-fast),color var(--transition-fast)}
.lang-switch button[aria-pressed="true"]{background:var(--color-accent);color:var(--color-on-accent)}
html:not([data-theme="dark"]) .i-sun{display:none}
html[data-theme="dark"] .i-moon{display:none}
.menu-btn{display:none}
.mnav{display:none;border-top:1px solid var(--color-border);padding:10px 24px 16px;background:var(--color-bg)}
.mnav a{display:block;padding:11px 6px;font-weight:var(--weight-semibold);color:var(--color-text-secondary);
  text-decoration:none;border-bottom:1px solid var(--color-border)}
.mnav a.is-active{color:var(--color-accent-ink)}
.mnav__cta{display:flex;gap:10px;margin-top:var(--space-4)}
.mnav__cta .btn{flex:1}
.hdr.is-open .mnav{display:block}
@media(max-width:880px){.nav{display:none}.menu-btn{display:grid}.hdr__act .btn{display:none}}
/* footer */
.footer{border-top:1px solid var(--color-border);padding:var(--space-10) 0 var(--space-6);margin-top:var(--space-10)}
.footer__brand{display:flex;flex-direction:column;gap:var(--space-3);max-width:300px}
.footer__desc{font-size:var(--text-sm);color:var(--color-text-muted);line-height:2}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--space-8)}
.footer__h{font-size:var(--text-sm);font-weight:var(--weight-extrabold);margin-bottom:var(--space-3)}
.footer__col a{display:block;font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;
  padding:4.5px 0;font-weight:var(--weight-semibold)}
.footer__col a:hover{color:var(--color-accent-ink)}
.footer__bar{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;
  border-top:1px solid var(--color-border);margin-top:var(--space-8);padding-top:var(--space-5)}
.footer__note{font-size:var(--text-xs);color:var(--color-text-disabled)}
@media(max-width:880px){.footer__grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer__grid{grid-template-columns:1fr}}
/* tables */
.table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}
.table-wrap--scroll{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:var(--text-base)}
.table th{padding:var(--space-3) var(--space-4);font-weight:var(--weight-bold);font-size:var(--text-md);
  text-align:start;border-bottom:1px solid var(--color-border-strong)}
.table td{padding:10px var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}
.table tbody tr:last-child td{border-bottom:0}
/* modal */
.overlay{position:fixed;inset:0;background:rgba(9,15,12,.55);backdrop-filter:blur(4px);display:grid;place-items:center;
  z-index:var(--z-overlay);padding:var(--space-5);opacity:0;pointer-events:none;transition:opacity var(--transition-base)}
.overlay.is-on{opacity:1;pointer-events:auto}
.modal{width:min(var(--container-modal),100%);background:var(--color-surface);border:1px solid var(--color-border-strong);
  border-radius:var(--radius-xl);padding:var(--space-6);position:relative;transform:translateY(14px) scale(.98);
  transition:transform var(--transition-base);max-height:calc(100vh - 60px);overflow:auto}
.overlay.is-on .modal{transform:none}
.modal__x{position:absolute;top:14px;inset-inline-start:14px;width:34px;height:34px;border-radius:9px;
  border:1px solid var(--color-border);background:var(--color-surface-secondary);color:var(--color-text-muted);
  display:grid;place-items:center;cursor:pointer}
.modal__x:hover{color:var(--color-text-primary)}
.modal__kicker{font-size:var(--text-xs);color:var(--color-accent-ink);font-weight:var(--weight-bold);margin-bottom:4px}
.modal__title{font-size:var(--text-xl);margin-bottom:var(--space-4);padding-inline-end:36px}
.modal__rows{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;margin-bottom:var(--space-4)}
.modal__row{display:flex;justify-content:space-between;gap:var(--space-4);padding:10px var(--space-4);
  font-size:var(--text-base);background:var(--color-surface-secondary)}
.modal__row + .modal__row{border-top:1px solid var(--color-border)}
.modal__row .k{color:var(--color-text-muted)}
.modal__row .v{font-weight:var(--weight-bold);text-align:end}
.modal__total{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-4);
  padding:13px var(--space-4);background:var(--color-accent-soft);border-radius:var(--radius-md);
  margin-bottom:var(--space-5);font-size:var(--text-base)}
.modal__total b{color:var(--color-accent-ink);font-size:var(--text-md);font-weight:var(--weight-extrabold)}
.modal__btns{display:flex;gap:10px}
.modal__btns .btn{flex:1}
.modal__note{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-4);line-height:1.9}
.modal__ok{text-align:center;padding:var(--space-2) 0}
.modal__ok-ic{width:64px;height:64px;border-radius:50%;background:var(--color-accent-soft);
  color:var(--color-accent-ink);display:grid;place-items:center;margin:var(--space-1) auto var(--space-4)}
.modal__ok .modal__title{padding:0;margin-bottom:var(--space-2)}
.modal__ok .btn{margin-top:var(--space-4);width:100%}
/* toast */
.toast{position:fixed;bottom:var(--space-6);left:50%;transform:translateX(-50%) translateY(16px);
  width:max-content;max-width:min(420px,90vw);background:var(--color-text-primary);color:var(--color-bg);
  border-radius:var(--radius-md);padding:12px 18px;display:flex;gap:10px;align-items:center;
  font-size:var(--text-base);font-weight:var(--weight-semibold);opacity:0;pointer-events:none;
  transition:opacity var(--transition-base),transform var(--transition-base);z-index:var(--z-toast);box-shadow:var(--shadow-lg)}
.toast.is-on{opacity:1;transform:translateX(-50%)}
.toast .ic{color:var(--color-accent);width:18px;height:18px;flex:none}
.toast b{font-weight:var(--weight-extrabold)}
/* feedback */
.progress{height:6px;border-radius:var(--radius-pill);background:var(--color-border);overflow:hidden}
.progress i{display:block;height:100%;width:var(--w,0);border-radius:var(--radius-pill);
  background:var(--color-accent);transition:width var(--transition-slow)}
.skeleton{position:relative;overflow:hidden;border-radius:var(--radius-sm);background:var(--color-surface-secondary);min-height:14px}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg,transparent,rgba(127,127,127,.12),transparent);
  animation:shimmer 1.8s var(--ease-standard) infinite}
@keyframes shimmer{to{transform:translateX(100%)}}
/* tooltip */
.tip{position:relative}
.tip::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);inset-inline-start:50%;transform:translateX(50%);
  background:var(--color-text-primary);color:var(--color-bg);font-size:var(--text-xs);font-weight:var(--weight-semibold);
  padding:6px 10px;border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;
  transition:opacity var(--transition-fast);z-index:var(--z-tooltip);box-shadow:var(--shadow-lg)}
.tip:hover::after,.tip:focus-visible::after{opacity:1}
/* inline alert */
.alert{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--color-border);border-radius:var(--radius-md);
  padding:12px var(--space-4);font-size:var(--text-sm);line-height:1.9;background:var(--color-surface-secondary);
  color:var(--color-text-secondary)}
.alert .ic{margin-top:4px;flex:none}
.alert--info{background:var(--color-info-soft);border-color:transparent;color:var(--color-info)}
.alert--success{background:var(--color-success-soft);border-color:transparent;color:var(--color-success)}
.alert--warning{background:var(--color-warning-soft);border-color:transparent;color:var(--color-warning)}
.alert--danger{background:var(--color-danger-soft);border-color:transparent;color:var(--color-danger)}
.alert--info .ic,.alert--success .ic,.alert--warning .ic,.alert--danger .ic{color:currentColor}
/* code block */
.codeblock{background:var(--color-premium-bg);border:1px solid var(--color-premium-border);border-radius:var(--radius-md);
  overflow:hidden}
.codeblock__bar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);
  padding:8px var(--space-4);border-bottom:1px solid var(--color-premium-line);color:var(--color-premium-muted);
  font-size:var(--text-xs);font-weight:var(--weight-bold)}
.codeblock pre{margin:0;padding:var(--space-4);overflow-x:auto;color:var(--color-premium-text);
  font-family:var(--font-mono);font-size:12px;line-height:2;direction:ltr;text-align:left}
.codeblock .cm-key{color:#7adfc9}.codeblock .cm-str{color:#e3c078}.codeblock .cm-com{color:var(--color-premium-muted)}
/* empty state */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-2);
  padding:var(--space-10) var(--space-6);border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-xl);
  color:var(--color-text-muted)}
.empty__ic{width:52px;height:52px;border-radius:var(--radius-lg);background:var(--color-surface-secondary);
  border:1px solid var(--color-border);display:grid;place-items:center;color:var(--color-text-disabled);margin-bottom:var(--space-2)}
.empty b{font-size:var(--text-md);color:var(--color-text-secondary)}
.empty p{font-size:var(--text-sm);max-width:400px}
/* breadcrumb */
.crumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:var(--text-sm);color:var(--color-text-muted);
  font-weight:var(--weight-semibold)}
.crumb a{color:var(--color-text-muted);text-decoration:none}
.crumb a:hover{color:var(--color-accent-ink)}
.crumb .ic-xs{color:var(--color-text-disabled);transform:rotate(-90deg)}
html[dir="rtl"] .crumb .ic-xs{transform:rotate(90deg)}
.crumb [aria-current="page"]{color:var(--color-text-primary)}
/* reveal */
[data-reveal]{opacity:0;transform:translateY(14px);
  transition:opacity var(--transition-entrance) ease,transform var(--transition-entrance) ease;
  transition-delay:var(--d,0ms)}
[data-reveal].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  [data-reveal]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
/* ===== plan card (product) ===== */
.plan-card{position:relative;background:var(--color-surface);border:1px solid var(--color-border);
  border-radius:var(--radius-2xl);padding:var(--space-6) var(--space-6) var(--space-5);display:flex;flex-direction:column;
  transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-border-strong)}
.plan-card__name{font-size:var(--text-xl);font-weight:var(--weight-extrabold)}
.plan-card__label{margin:2px 0 0;color:var(--color-accent-ink);font-size:var(--text-sm);font-weight:var(--weight-bold)}
.plan-card__desc{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--color-text-muted)}
.plan-card__price{margin:var(--space-5) 0 0;padding-bottom:var(--space-4);border-bottom:1px dashed var(--color-border)}
.plan-card__amount{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.plan-card__num{font-size:var(--text-4xl);font-weight:var(--weight-extrabold);line-height:1.3}
.plan-card__cur{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:var(--weight-semibold)}
.plan-card__period{font-size:var(--text-sm);color:var(--color-text-muted);margin-top:2px}
.plan-card__equiv{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:3px}
.plan-card__chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:var(--space-2)}
.plan-card__stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:var(--space-4) 0 var(--space-3)}
.stat{display:flex;align-items:center;gap:10px;background:var(--color-surface-secondary);
  border:1px solid var(--color-border);border-radius:var(--radius-md);padding:10px var(--space-4)}
.stat .ic{color:var(--color-accent)}
.stat__t{display:flex;flex-direction:column;line-height:1.6}
.stat__t b{font-size:var(--text-lg);font-weight:var(--weight-extrabold)}
.stat__t span{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:var(--weight-semibold)}
.plan-card__feats{list-style:none;margin:var(--space-1) 0 var(--space-5);padding:0;display:flex;flex-direction:column;gap:9px}
.plan-card__feats li{display:flex;gap:9px;align-items:flex-start;font-size:var(--text-base);color:var(--color-text-secondary)}
.plan-card__feats .ic-xs{color:var(--color-accent);margin-top:6px}
.plan-card__incl{font-weight:var(--weight-extrabold)!important;color:var(--color-text-primary)!important;
  padding-bottom:9px;border-bottom:1px dashed var(--color-border)}
.plan-card__cta{margin-top:auto;width:100%}
.plan-card--featured{z-index:1;background:var(--color-premium-bg);border-color:var(--color-premium-border);
  color:var(--color-premium-text);box-shadow:var(--shadow-lg)}
.plan-card--featured::before{content:"";position:absolute;top:-64px;left:6%;right:6%;height:86px;pointer-events:none;
  background:radial-gradient(50% 100% at 50% 100%,var(--color-glow-strong),transparent 72%);filter:blur(6px)}
.plan-card--featured:hover{border-color:rgba(69,192,173,.4)}
.plan-card--featured .plan-card__label{color:var(--color-premium-accent)}
.plan-card--featured .plan-card__name{color:var(--color-premium-text)}
.plan-card--featured .plan-card__desc,.plan-card--featured .plan-card__cur,
.plan-card--featured .plan-card__period,.plan-card--featured .plan-card__equiv{color:var(--color-premium-muted)}
.plan-card--featured .plan-card__price{border-color:var(--color-premium-line)}
.plan-card--featured .stat{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.09)}
.plan-card--featured .stat .ic{color:var(--color-premium-accent)}
.plan-card--featured .stat__t b{color:#fff}
.plan-card--featured .stat__t span{color:var(--color-premium-muted)}
.plan-card--featured .plan-card__feats li{color:#c7d4cf}
.plan-card--featured .plan-card__feats .ic-xs{color:var(--color-premium-accent)}
.plan-card--featured .plan-card__incl{color:#fff!important;border-color:var(--color-premium-line)}
.plan-card--featured .chip--accent{background:rgba(69,192,173,.16);color:#6fdcc9}
.plan-card--featured .chip--warning{background:rgba(230,180,90,.15);color:#ecc98a}
.plan-card__badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);display:inline-flex;
  align-items:center;gap:6px;background:var(--color-accent);color:var(--color-on-accent);font-size:var(--text-xs);
  font-weight:var(--weight-bold);padding:5px 14px;border-radius:var(--radius-pill);
  box-shadow:0 5px 14px -5px var(--color-glow-strong);white-space:nowrap}
.plan-card.is-flash{animation:flash 1.7s ease}
@keyframes flash{0%,100%{box-shadow:var(--shadow-md)}25%,65%{box-shadow:0 0 0 4px var(--color-accent),var(--shadow-md)}}
/* platform chip */
.plat{display:inline-flex;align-items:center;gap:9px;padding:9px var(--space-4);border:1px solid var(--color-border);
  border-radius:var(--radius-pill);background:var(--color-surface);font-size:var(--text-sm);
  font-weight:var(--weight-semibold);color:var(--color-text-secondary);
  transition:border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast)}
.plat .ic{width:17px;height:17px;color:var(--color-text-muted);transition:color var(--transition-fast)}
.plat:hover{border-color:var(--color-accent);color:var(--color-accent-ink);transform:translateY(-2px)}
.plat:hover .ic{color:var(--color-accent)}