/* ============================================================
   WinVPN — subscription page
   Стилистика основного сайта winvpn.pw: монохром (чёрный/белый/серый),
   стеклянные панели, Inter Variable, темы light/dark через [data-theme].
   ============================================================ */

/* ---------- Inter Variable (как на основном сайте) ---------- */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('/assets/fonts/inter-cyrillic-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('/assets/fonts/inter-cyrillic-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('/assets/fonts/inter-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('/assets/fonts/inter-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Палитры тем (токены winvpn.pw) ---------- */
:root {
  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --r: 24px;      /* крупные панели */
  --r-sm: 18px;   /* мелкие карточки */
  --ok: #34d399;
  --warn: #f5b301;
  --bad: #f05252;
}

[data-theme='dark'] {
  --bg: #0a0a0b;
  --bg-soft: #101012;
  --card: #131316;
  --card-hover: #18181c;
  --txt: #f4f4f5;
  --muted: #a1a1aa;
  --card-border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.22);
  --nav-bg: rgba(15, 15, 17, 0.78);
  --shadow: 0 16px 44px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 26px 64px rgba(0, 0, 0, 0.5);
  --btn-bg: #f4f4f5;
  --btn-txt: #0a0a0b;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hl: rgba(255, 255, 255, 0.08);
  --track: rgba(255, 255, 255, 0.08);
  --icon-edge: rgba(255, 255, 255, 0.14);
  color-scheme: dark;
}

[data-theme='light'] {
  --bg: #ececf0;
  --bg-soft: #f5f5f7;
  --card: #ffffff;
  --card-hover: #ffffff;
  --txt: #18181b;
  --muted: #5b5b66;
  --card-border: rgba(24, 24, 27, 0.09);
  --border-strong: rgba(24, 24, 27, 0.24);
  --nav-bg: rgba(255, 255, 255, 0.82);
  --shadow: 0 12px 34px rgba(24, 24, 27, 0.09);
  --shadow-hover: 0 22px 54px rgba(24, 24, 27, 0.15);
  --btn-bg: #18181b;
  --btn-txt: #fafafa;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(24, 24, 27, 0.08);
  --glass-hl: rgba(255, 255, 255, 0.9);
  --track: rgba(24, 24, 27, 0.09);
  --icon-edge: rgba(24, 24, 27, 0.12);
  color-scheme: light;
}

/* ---------- База ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter Variable', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--txt);
  min-height: 100dvh;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background 0.5s ease, color 0.5s ease;
}
::selection { background: var(--txt); color: var(--bg); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }

/* фоновая интерактивная точечная сетка (GridCanvas с winvpn.pw) */
#bgGrid { position: fixed; inset: 0; z-index: -1; pointer-events: none; }

/* ---------- Панели ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--r);
  box-shadow: inset 0 1px 0 var(--glass-hl), var(--shadow);
  transition:
    background-color 0.5s ease,
    border-color 0.45s ease,
    box-shadow 0.55s ease,
    translate 0.35s var(--ease-soft);
}

/* ---------- Topbar: парящая стеклянная «пилюля», как Navbar на сайте ---------- */
.topbar {
  max-width: 860px; margin: 14px auto 0; padding: 10px 12px 10px 20px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--nav-bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.14);
  width: calc(100% - 40px);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-name { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.02em; }
.brand-accent { color: var(--muted); }
.topbar-actions { display: flex; align-items: center; gap: 8px; }

.lang-toggle {
  background: transparent; border: 1px solid var(--card-border); color: var(--txt);
  border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: 0.82rem;
  font-family: inherit; cursor: pointer;
  transition: border-color 0.3s ease, transform 0.3s var(--ease-soft);
}
.lang-toggle:hover { border-color: var(--border-strong); transform: translateY(-1px); }

/* круглая кнопка темы с иконками солнца/луны (ThemeToggle с сайта) */
.theme-toggle {
  position: relative; width: 38px; height: 38px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--card-border); border-radius: 50%;
  color: var(--txt); cursor: pointer;
  transition: border-color 0.3s ease, transform 0.3s var(--ease-soft);
}
.theme-toggle:hover { border-color: var(--border-strong); transform: scale(1.05); }
.theme-toggle:active { transform: scale(0.9); }
.theme-toggle svg { position: absolute; width: 18px; height: 18px; transition: opacity 0.45s ease, transform 0.55s var(--ease-soft); }
[data-theme='dark'] .icon-sun { opacity: 0; transform: rotate(120deg) scale(0.4); }
[data-theme='dark'] .icon-moon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme='light'] .icon-sun { opacity: 1; transform: rotate(0) scale(1); }
[data-theme='light'] .icon-moon { opacity: 0; transform: rotate(-120deg) scale(0.4); }

/* ---------- Раскладка ---------- */
.wrap { max-width: 860px; margin: 0 auto; padding: 22px 20px 60px; }

/* reveal-анимация (ease-soft, как на сайте) */
.reveal { animation: rise 0.8s var(--ease-soft) both; }
.reveal-2 { animation-delay: 0.1s; }
.reveal-3 { animation-delay: 0.18s; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

/* ---------- Состояния (загрузка / не найдено) ---------- */
.state-block { text-align: center; padding: 90px 16px; }
.state-emoji { font-size: 3rem; margin-bottom: 12px; }
.state-block h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 8px; }
.state-block .btn { margin-top: 22px; }
.spinner {
  width: 38px; height: 38px; margin: 0 auto 18px; border-radius: 50%;
  border: 3px solid var(--track); border-top-color: var(--txt);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Hero ---------- */
.hero { padding: 28px; margin-bottom: 34px; position: relative; overflow: hidden; }
.hero-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.hero-label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 600; }
.hero-user { font-size: clamp(1.6rem, 4.5vw, 2.1rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-top: 4px; word-break: break-all; }

/* бейдж статуса — стеклянная пилюля с живой точкой */
.badge {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid var(--glass-border); border-radius: 999px;
  padding: 7px 15px; font-size: 0.84rem; font-weight: 600;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  box-shadow: inset 0 1px 0 var(--glass-hl);
  white-space: nowrap;
}
.badge .dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
.badge-ok { color: var(--ok); }
.badge-ok .dot { animation: dot-glow 3.4s ease-in-out infinite; }
.badge-ok .dot::before {
  content: ''; position: absolute; inset: -3px; border-radius: 50%;
  border: 1.5px solid var(--ok);
  animation: dot-ping 3.4s cubic-bezier(0.16, 0.61, 0.36, 1) infinite;
}
.badge-warn { color: var(--warn); }
.badge-bad { color: var(--bad); }
@keyframes dot-ping { 0% { transform: scale(0.55); opacity: 0.8; } 55%, 100% { transform: scale(2.2); opacity: 0; } }
@keyframes dot-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.35); }
  50% { box-shadow: 0 0 10px 1px rgba(52, 211, 153, 0.35); }
}

/* ---------- Статы ---------- */
.stats { display: grid; grid-template-columns: 1fr 1.4fr; gap: 14px; margin: 24px 0; }
.stat {
  background: var(--glass); border: 1px solid var(--card-border);
  border-radius: var(--r-sm); padding: 18px 20px;
  box-shadow: inset 0 1px 0 var(--glass-hl);
}
.stat-label { color: var(--muted); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 6px; }
.stat-value { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.stat-of { color: var(--muted); font-size: 0.95rem; font-weight: 500; margin-left: 6px; }
.stat-sub { color: var(--muted); font-size: 0.8rem; margin-top: 6px; }
.progress { height: 8px; border-radius: 99px; background: var(--track); margin-top: 12px; overflow: hidden; }
.progress-fill {
  height: 100%; width: 0; border-radius: 99px;
  background: var(--ok);
  transition: width 0.9s var(--ease-soft);
}
.progress-fill.warn { background: var(--warn); }
.progress-fill.bad { background: var(--bad); }

/* ---------- Строка ссылки ---------- */
.linkrow { display: flex; gap: 10px; flex-wrap: wrap; }
.linkbox {
  flex: 1; min-width: 200px; display: flex; align-items: center; gap: 10px;
  background: var(--glass); border: 1px solid var(--card-border);
  border-radius: 999px; padding: 12px 18px;
  box-shadow: inset 0 1px 0 var(--glass-hl);
}
.linkbox-ic { width: 17px; height: 17px; flex: none; color: var(--muted); }
.linkbox-url {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem; color: var(--muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- Кнопки: пилюли, как на winvpn.pw ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: 999px;
  padding: 12px 22px; font-size: 0.92rem; font-weight: 600; letter-spacing: -0.01em;
  font-family: inherit; color: var(--txt); text-decoration: none; cursor: pointer;
  transition: transform 0.3s var(--ease-soft), opacity 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: var(--btn-bg); color: var(--btn-txt); }
.btn-primary:hover { transform: translateY(-2px); opacity: 0.85; }
.btn-ghost { background: transparent; border-color: var(--border-strong); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--txt); }

/* ---------- Секции ---------- */
.section-title { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; }
.section-sub { margin: 6px 0 20px; }

/* ---------- Табы платформ ---------- */
.platforms { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.ptab {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; border: 1px solid var(--card-border); border-radius: 999px;
  color: var(--muted); padding: 9px 16px; font-size: 0.86rem; font-weight: 600;
  font-family: inherit; cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease, transform 0.3s var(--ease-soft);
}
.ptab svg { width: 16px; height: 16px; }
.ptab:hover { color: var(--txt); border-color: var(--border-strong); transform: translateY(-1px); }
.ptab.active { background: var(--btn-bg); color: var(--btn-txt); border-color: transparent; }

/* ---------- Карточки приложений ---------- */
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.app-card {
  display: flex; flex-direction: column; gap: 16px;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--r-sm); padding: 18px;
  box-shadow: inset 0 1px 0 var(--glass-hl);
  animation: rise 0.6s var(--ease-soft) both;
  transition:
    translate 0.35s var(--ease-soft),
    border-color 0.45s ease,
    box-shadow 0.55s ease,
    background-color 0.5s ease;
}
.app-card:hover {
  translate: 0 -6px;
  border-color: var(--border-strong);
  background: var(--card-hover);
  box-shadow: inset 0 1px 0 var(--glass-hl), var(--shadow-hover);
}
.app-head { display: flex; align-items: center; gap: 12px; }
.app-ic {
  width: 42px; height: 42px; border-radius: 12px; flex: none;
  overflow: hidden;
  /* Плитки full-bleed и непрозрачные: кант рисуем СНАРУЖИ, чтобы он не
     ложился поверх артворка и не спорил с его собственными краями. */
  box-shadow: 0 0 0 1px var(--icon-edge);
}
.app-ic img {
  width: 100%; height: 100%; display: block;
  object-fit: cover;
}
.app-name { font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em; }
.app-rec {
  margin-left: auto; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.4px;
  text-transform: uppercase; color: var(--btn-txt); background: var(--btn-bg);
  border-radius: 999px; padding: 4px 10px; white-space: nowrap;
}
.app-btns { display: flex; gap: 8px; margin-top: auto; }
.app-btns .btn { flex: 1; padding: 10px 8px; font-size: 0.84rem; }
.step-num {
  width: 19px; height: 19px; border-radius: 50%; flex: none;
  display: inline-grid; place-items: center;
  font-size: 0.7rem; font-weight: 800;
  border: 1.5px solid currentColor; opacity: 0.75;
}

/* ---------- Помощь ---------- */
.help { margin-top: 34px; padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.help h3 { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }

.foot { text-align: center; margin-top: 40px; font-size: 0.82rem; }

/* ---------- Модалка с QR ---------- */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.modal-card {
  position: relative; background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--r); padding: 30px; max-width: 360px; width: 100%;
  text-align: center; box-shadow: inset 0 1px 0 var(--glass-hl), var(--shadow-hover);
  animation: pop 0.4s var(--ease-soft);
}
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(0.97); } }
.modal-card h3 { font-weight: 800; letter-spacing: -0.02em; margin-bottom: 18px; }
.modal-x {
  position: absolute; top: 14px; right: 14px; width: 32px; height: 32px;
  display: grid; place-items: center; border-radius: 50%;
  background: transparent; border: 1px solid var(--card-border);
  color: var(--muted); font-size: 0.8rem; cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.modal-x:hover { color: var(--txt); border-color: var(--border-strong); }
.qr-holder { background: #fff; border-radius: 16px; padding: 14px; display: inline-block; line-height: 0; margin-bottom: 14px; }
.qr-holder svg { width: 232px; height: 232px; display: block; }

/* ---------- Тост ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px; z-index: 60;
  transform: translate(-50%, 16px); opacity: 0;
  background: var(--txt); color: var(--bg);
  border-radius: 999px; padding: 11px 22px;
  font-size: 0.88rem; font-weight: 600;
  box-shadow: var(--shadow-hover);
  transition: transform 0.35s var(--ease-soft), opacity 0.35s ease;
  pointer-events: none;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

/* ---------- «Мой IP» (главная) ---------- */
.ip-value { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: -0.02em; }
.verdict-note { margin: 10px 0 22px; max-width: 560px; }
.stats-3 { grid-template-columns: repeat(3, 1fr); margin: 0; }
.stat-value-sm { font-size: 1.12rem; font-weight: 700; word-break: break-word; }
.webrtc {
  margin-top: 14px; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.webrtc h3 { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }

.stats-1 { grid-template-columns: 1fr; margin: 0; }

/* ---------- Мобильные ---------- */
@media (max-width: 640px) {
  .stats, .stats-1 { grid-template-columns: 1fr; }
  .cta-btns { width: 100%; }
  .cta-btns .btn { flex: 1; }
  .hero { padding: 22px; }
  .linkrow .btn { flex: 1; }
  .help { padding: 20px 22px; }
  .help .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}