/* =====================================================================
   VPNhub – Orange & White Dark UI
   ===================================================================== */

/* ----- Variables ----------------------------------------------------- */
:root {
  --bg:           #0d0d0f;
  --bg-2:         #131316;
  --surface:      #18181c;
  --surface-alt:  #202025;
  --surface-hover:#28282f;
  --border:       rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.04);
  --border-accent:rgba(255,120,0,0.4);
  --accent:       #ff7800;
  --accent-2:     #ffaa33;
  --accent-hover: #ff8f1a;
  --accent-light: rgba(255,120,0,0.10);
  --accent-glow:  rgba(255,120,0,0.22);
  --text:         #ffffff;
  --text-2:       #d4d4d8;
  --muted:        #71717a;
  --success:      #22c55e;
  --success-dim:  rgba(34,197,94,0.10);
  --danger:       #ef4444;
  --danger-dim:   rgba(239,68,68,0.10);
  --warning:      #f59e0b;
  --warning-dim:  rgba(245,158,11,0.10);
  --radius-xs:    6px;
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    16px;
  --radius-xl:    20px;
  --shadow:       0 4px 24px rgba(0,0,0,0.55);
  --shadow-lg:    0 12px 48px rgba(0,0,0,0.65);
  --shadow-accent:0 8px 32px rgba(255,120,0,0.28);
  --transition:   0.18s ease;
}

/* ----- Reset --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  touch-action: manipulation; /* отключает двойной тап — зум на мобильных */
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255,120,0,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 35% at 85% 95%, rgba(255,120,0,0.04) 0%, transparent 50%);
  background-attachment: fixed;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

/* ----- Navbar -------------------------------------------------------- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 60px;
  background: rgba(13,13,15,0.88);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.navbar__logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.navbar__logo span { color: var(--accent); }

.navbar__links { display: flex; gap: 0.5rem; align-items: center; list-style: none; }

/* ----- Buttons ------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform 0.1s, box-shadow var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
  letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, #ff8c1a 0%, #e06500 100%);
  color: #fff;
  box-shadow: 0 2px 14px rgba(255,120,0,0.30);
  font-weight: 700;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #ff9d2e 0%, #f07000 100%);
  color: #fff;
  box-shadow: 0 4px 22px rgba(255,120,0,0.42);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid rgba(255,255,255,0.10);
}
.btn-ghost:hover {
  background: var(--surface-alt);
  color: var(--text);
  border-color: rgba(255,255,255,0.16);
  text-decoration: none;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover { background: #cc3333; color: #fff; text-decoration: none; }

.btn-sm { padding: 0.38rem 0.9rem; font-size: 0.82rem; }
.btn-full { width: 100%; }

/* ----- Card ---------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.card__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 1.25rem; }

/* ----- Form controls ------------------------------------------------- */
.form-group { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1.1rem; }
.form-group label { font-size: 0.82rem; font-weight: 500; color: var(--muted); letter-spacing: 0.3px; }

.form-control {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 16px; /* не меньше 16px — иначе iOS зумит при фокусе */
  padding: 0.62rem 0.95rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  font-family: inherit;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,120,0,0.18); }
.form-control::placeholder { color: var(--muted); }

.form-hint { font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; }

/* ----- Alerts -------------------------------------------------------- */
.alert {
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 1.1rem;
  border: 1px solid transparent;
}
.alert-error   { background: var(--danger-dim); border-color: rgba(240,64,64,0.25); color: #fca5a5; }
.alert-success { background: var(--success-dim); border-color: rgba(34,197,94,0.25); color: #86efac; }
.alert-info    { background: var(--accent-light); border-color: rgba(255,140,0,0.25); color: var(--accent-2); }

/* ----- Badge --------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.22rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-success { background: var(--success-dim); color: var(--success); border: 1px solid rgba(34,197,94,0.25); }
.badge-warning { background: var(--warning-dim); color: var(--warning); border: 1px solid rgba(245,158,11,0.25); }
.badge-accent  { background: var(--accent-light); color: var(--accent-2); border: 1px solid rgba(255,140,0,0.25); }

/* ----- Auth ---------------------------------------------------------- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 60px);
  padding: 2rem 1rem;
}
.auth-card { width: 100%; max-width: 420px; }
.auth-card__header { text-align: center; margin-bottom: 1.75rem; }
.auth-card__title { font-size: 1.55rem; font-weight: 800; margin-bottom: 0.35rem; }
.auth-card__subtitle { font-size: 0.88rem; color: var(--muted); }
.auth-card__footer { text-align: center; margin-top: 1.25rem; font-size: 0.85rem; color: var(--muted); }

.auth-divider {
  display: flex; align-items: center; gap: 1rem;
  margin: 1.25rem 0; color: var(--muted); font-size: 0.82rem;
}
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.code-input { font-size: 1.8rem; font-weight: 700; letter-spacing: 0.5rem; text-align: center; padding: 0.75rem 1rem; }

/* ----- Hero ---------------------------------------------------------- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  min-height: calc(100vh - 60px);
}
.hero__eyebrow {
  display: inline-block;
  padding: 0.28rem 1rem;
  background: var(--accent-light);
  color: var(--accent-2);
  border: 1px solid rgba(255,140,0,0.2);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}
.hero__title {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 1.1rem;
}
.hero__title .accent { color: var(--accent); }
.hero__subtitle { font-size: 1.1rem; color: var(--muted); max-width: 500px; margin-bottom: 2.25rem; line-height: 1.7; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ----- Features ------------------------------------------------------ */
.features { padding: 5rem 1.5rem; max-width: 1100px; margin: 0 auto; }
.features__heading { text-align: center; font-size: 1.75rem; font-weight: 700; margin-bottom: 2.5rem; }
.features__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition);
}
.feature-card:hover { border-color: var(--border-accent); transform: translateY(-2px); }
.feature-card__icon { font-size: 1.8rem; margin-bottom: 0.85rem; display: block; }
.feature-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.feature-card__desc { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }

/* =====================================================================
   CABINET LAYOUT
   ===================================================================== */
.cabinet-layout {
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
}

/* ----- Profile block ------------------------------------------------- */
.profile-block {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.4rem;
  margin-bottom: 1.25rem;
}

.profile-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 1.5px solid rgba(255,140,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.profile-info { flex: 1; min-width: 0; }
.profile-info__name {
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.profile-info__meta { font-size: 0.78rem; color: var(--muted); margin-top: 0.1rem; }

.mode-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.75rem;
}
.mode-toggle__label { font-size: 0.75rem; font-weight: 600; color: var(--muted); white-space: nowrap; }

/* ----- Balance block ------------------------------------------------- */
.balance-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(255,120,0,0.08) 0%, rgba(255,120,0,0.03) 100%);
  border: 1px solid rgba(255,120,0,0.22);
  border-radius: var(--radius);
  padding: 1.1rem 1.5rem;
  margin-bottom: 1.25rem;
}
.balance-block__label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.25rem; }
.balance-block__amount { font-size: 1.75rem; font-weight: 800; line-height: 1; }
.balance-block__amount span { font-size: 1.1rem; color: var(--accent); font-weight: 700; }

/* ----- Traffic block ------------------------------------------------- */
.traffic-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
.traffic-block__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}
.traffic-block__label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.traffic-block__value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}
.traffic-block__sep {
  color: var(--muted);
  font-weight: 400;
  margin: 0 0.15em;
}
.traffic-block__bar-bg {
  height: 7px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 0.45rem;
}
.traffic-block__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 99px;
  transition: width 0.5s ease;
  min-width: 0%;
}
.traffic-block__hint {
  font-size: 0.72rem;
  color: var(--muted);
}

/* ----- Section ------------------------------------------------------- */
.section { margin-bottom: 2rem; }
.section__title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.9px;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section__title::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ----- Status hero card ---------------------------------------------- */
.status-hero {
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}
.status-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.status-hero--active::before   { background: radial-gradient(ellipse 70% 80% at 90% 50%, rgba(34,197,94,0.07) 0%, transparent 60%); }
.status-hero--expiring::before { background: radial-gradient(ellipse 70% 80% at 90% 50%, rgba(245,158,11,0.07) 0%, transparent 60%); }
.status-hero--expired::before  { background: radial-gradient(ellipse 70% 80% at 90% 50%, rgba(240,64,64,0.07) 0%, transparent 60%); }
.status-hero--none::before     { background: radial-gradient(ellipse 70% 80% at 90% 50%, rgba(255,140,0,0.06) 0%, transparent 60%); }

.status-hero__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.status-hero__label { font-size: 0.72rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 0.5rem; }
.status-hero__value { font-size: 3rem; font-weight: 800; line-height: 1; letter-spacing: -1px; }
.status-hero__value--active   { color: var(--success); }
.status-hero__value--expiring { color: var(--warning); }
.status-hero__value--expired  { color: var(--danger); }
.status-hero__value--none     { color: var(--muted); font-size: 1.5rem; }
.status-hero__sub { font-size: 0.82rem; color: var(--muted); margin-top: 0.35rem; }
.status-hero__badge { flex-shrink: 0; }
.status-hero__progress { height: 3px; border-radius: 99px; background: var(--bg-2); margin-top: 1.25rem; overflow: hidden; }
.status-hero__progress-bar {
  height: 100%;
  border-radius: 99px;
  transition: width 0.6s ease;
}
.status-hero__progress-bar--active   { background: linear-gradient(90deg, var(--success), #86efac); }
.status-hero__progress-bar--expiring { background: linear-gradient(90deg, var(--warning), #fde68a); }
.status-hero__progress-bar--expired  { background: var(--danger); }

/* ----- VPN Card ------------------------------------------------------ */
.vpn-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 0.75rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.vpn-card:hover { border-color: rgba(255,140,0,0.2); box-shadow: 0 4px 24px rgba(0,0,0,0.35); }

.vpn-card__stripe {
  height: 2px;
  width: 100%;
}
.vpn-card__stripe--active   { background: linear-gradient(90deg, var(--success), transparent); }
.vpn-card__stripe--expiring { background: linear-gradient(90deg, var(--warning), transparent); }
.vpn-card__stripe--expired  { background: linear-gradient(90deg, var(--danger), transparent); }
.vpn-card__stripe--none     { background: var(--border); }

.vpn-card__body { padding: 1.25rem 1.5rem; }

/* Name bar */
.vpn-card__namebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.vpn-card__name-display { display: flex; align-items: center; gap: 0.4rem; min-width: 0; }
.vpn-card__name-text { font-size: 0.9rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px; }
.vpn-card__name-edit-btn {
  background: none; border: none; cursor: pointer; color: var(--muted);
  font-size: 0.78rem; padding: 2px 4px; border-radius: var(--radius-xs); flex-shrink: 0;
  transition: color var(--transition);
}
.vpn-card__name-edit-btn:hover { color: var(--accent); }
.vpn-card__name-input { display: none; flex: 1; min-width: 0; }

.vpn-card__chevron {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.22s ease, background var(--transition), color var(--transition);
}
.vpn-card__chevron--collapsed { transform: rotate(-90deg); }

.vpn-card__header {
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  margin: -0.4rem -0.4rem 0;
  transition: background var(--transition);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.vpn-card__header:hover .vpn-card__chevron {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}
.vpn-card__header:not(.vpn-card__header--collapsed) {
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
}

.vpn-card__collapsible { overflow: hidden; }
.vpn-card__collapsible.is-collapsed { display: none; }

.vpn-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.vpn-card__meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

/* Proto badge */
.proto-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-xs);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.proto-badge--vless { background: rgba(255,120,0,0.10); color: var(--accent-2); border: 1px solid rgba(255,120,0,0.28); }
.proto-badge--wg   { background: rgba(255,120,0,0.07); color: var(--accent-2); border: 1px solid rgba(255,120,0,0.22); }

/* Status pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}
.status-pill__dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.status-pill--active   { background: var(--success-dim); color: var(--success); border: 1px solid rgba(34,197,94,0.22); }
.status-pill--active .status-pill__dot { background: var(--success); box-shadow: 0 0 6px rgba(34,197,94,0.7); }
.status-pill--expiring { background: var(--warning-dim); color: var(--warning); border: 1px solid rgba(245,158,11,0.22); }
.status-pill--expiring .status-pill__dot { background: var(--warning); }
.status-pill--expired  { background: var(--danger-dim);  color: var(--danger);  border: 1px solid rgba(240,64,64,0.22); }
.status-pill--expired .status-pill__dot  { background: var(--danger); }

/* Days block */
.days-block { text-align: right; flex-shrink: 0; }
.days-block__num { font-size: 2.1rem; font-weight: 800; line-height: 1; }
.days-block__num--ok      { color: var(--text); }
.days-block__num--warn    { color: var(--warning); }
.days-block__num--expired { color: var(--danger); }
.days-block__num--none    { color: var(--muted); font-size: 1.3rem; }
.days-block__label { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 0.1rem; }

/* Progress */
.vpn-progress { background: var(--bg-2); border-radius: 999px; height: 4px; overflow: hidden; margin-bottom: 0.4rem; }
.vpn-progress__bar {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.5s ease;
}
.vpn-progress__bar--warn    { background: linear-gradient(90deg, var(--warning), #fde68a); }
.vpn-progress__bar--expired { background: var(--danger); opacity: 0.6; width: 100% !important; }
.vpn-progress__meta { display: flex; justify-content: space-between; font-size: 0.72rem; color: var(--muted); margin-bottom: 1rem; }

/* URL section */
.vpn-card__url { border-top: 1px solid var(--border); padding-top: 1rem; }
.vpn-card__url-label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 0.5rem; }

.url-row { display: flex; gap: 0.5rem; align-items: center; }
.url-row .form-control { flex: 1; min-width: 0; font-size: 0.76rem; padding: 0.48rem 0.75rem; }

.vpn-card__actions { margin-top: 0.65rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }

.vpn-card__qr { margin-top: 1rem; display: none; text-align: center; }
.vpn-card__qr img { border-radius: var(--radius-sm); max-width: 176px; border: 1px solid var(--border); }

/* Auto renew */
.auto-renew-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.85rem;
  margin-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.auto-renew-row__label { font-size: 0.82rem; color: var(--muted); line-height: 1.3; }
.auto-renew-row__label strong { display: block; font-size: 0.86rem; font-weight: 600; color: var(--text); margin-bottom: 0.1rem; }

/* Toggle switch */
.toggle-switch { position: relative; display: inline-block; width: 42px; height: 22px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-switch__track {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 22px;
  transition: background var(--transition), border-color var(--transition);
}
.toggle-switch__track::before {
  content: "";
  position: absolute;
  height: 14px; width: 14px;
  left: 3px; top: 3px;
  background: var(--muted);
  border-radius: 50%;
  transition: transform 0.2s, background var(--transition);
}
.toggle-switch input:checked + .toggle-switch__track { background: rgba(34,197,94,0.12); border-color: var(--success); }
.toggle-switch input:checked + .toggle-switch__track::before { transform: translateX(20px); background: var(--success); }
.toggle-switch input:disabled + .toggle-switch__track { opacity: 0.35; cursor: not-allowed; }

/* ----- Empty state --------------------------------------------------- */
.empty-state { text-align: center; padding: 2.5rem 1rem; color: var(--muted); }
.empty-state__icon { font-size: 2.5rem; display: block; margin-bottom: 0.65rem; opacity: 0.5; }
.empty-state__text { font-size: 0.92rem; margin-bottom: 0.35rem; }
.empty-state__sub  { font-size: 0.8rem; }

/* ----- Install dropdown --------------------------------------------- */
.install-dropdown { position: relative; display: inline-block; }
.install-dropdown__menu {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  min-width: 210px;
  background: var(--surface-alt);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  overflow: hidden;
}
.install-dropdown--open .install-dropdown__menu { display: block; }
.install-dropdown__item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.9rem;
  font-size: 0.85rem;
  color: var(--text-2);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
  border-bottom: 1px solid var(--border);
}
.install-dropdown__item:last-child { border-bottom: none; }
.install-dropdown__item:hover { background: var(--surface-hover); color: var(--accent); }
.install-dropdown__os { margin-left: auto; font-size: 0.7rem; color: var(--muted); white-space: nowrap; }

/* Expert install dropdown (below button) */
.install-dropdown--expert { display: block; width: 100%; }
.install-dropdown--expert .btn-expert { width: 100%; }
.install-dropdown__menu--expert { bottom: auto; top: calc(100% + 6px); left: 0; right: 0; min-width: unset; }

/* ----- Novice action panel ------------------------------------------ */
.novice-panel { margin-bottom: 1.25rem; }

.novice-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.btn-action {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 1.05rem 1.3rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  text-decoration: none;
  text-align: center;
  line-height: 1.3;
}
.btn-action:hover:not(:disabled) { transform: translateY(-1px); text-decoration: none; }
.btn-action:active:not(:disabled) { transform: translateY(0); }
.btn-action:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-action__icon { font-size: 1.2rem; display: block; flex-shrink: 0; }

.btn-action--primary {
  background: linear-gradient(145deg, #ff8c1a 0%, #e06500 100%);
  color: #fff !important;
  box-shadow: 0 8px 32px rgba(255,120,0,0.28);
}
.btn-action--primary:hover:not(:disabled) {
  background: linear-gradient(145deg, #ff9d2e 0%, #f07000 100%);
  box-shadow: 0 10px 36px rgba(255,120,0,0.40);
  color: #fff !important;
}

.btn-action--secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-action--secondary:hover:not(:disabled) { border-color: rgba(255,255,255,0.18); color: var(--text); background: var(--surface-alt); }

.btn-action--full {
  grid-column: 1 / -1;
}

/* ----- Buy grid ------------------------------------------------------ */
.buy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1.25rem; }

.buy-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.35rem;
  text-decoration: none;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.buy-card:hover { border-color: var(--border-accent); transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }
.buy-card__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.18rem 0.6rem;
  border-radius: var(--radius-xs);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.buy-card__badge--vless { background: rgba(255,120,0,0.10); color: var(--accent-2); border: 1px solid rgba(255,120,0,0.28); }
.buy-card__badge--wg   { background: rgba(255,120,0,0.07); color: var(--accent-2); border: 1px solid rgba(255,120,0,0.22); }
.buy-card__title { font-size: 0.92rem; font-weight: 700; line-height: 1.3; }
.buy-card__desc  { font-size: 0.75rem; color: var(--muted); line-height: 1.5; flex: 1; }
.buy-card__action { font-size: 0.8rem; font-weight: 600; color: var(--accent); margin-top: 0.2rem; }
.buy-card__action span { display: inline-block; transition: transform var(--transition); }
.buy-card:hover .buy-card__action span { transform: translateX(3px); }

/* ----- Trial section ------------------------------------------------- */
.trial-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.trial-card__info h3 { font-size: 0.98rem; font-weight: 700; margin-bottom: 0.2rem; }
.trial-card__info p  { font-size: 0.82rem; color: var(--muted); }

/* Trial highlight variant */
.trial-highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(255,120,0,0.09) 0%, rgba(255,120,0,0.03) 100%);
  border: 1px solid rgba(255,120,0,0.24);
  border-radius: var(--radius);
  padding: 1.1rem 1.35rem;
  margin-bottom: 0.75rem;
}
.trial-highlight__icon { font-size: 1.75rem; flex-shrink: 0; }
.trial-highlight__text { flex: 1; }
.trial-highlight__text h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 0.2rem; }
.trial-highlight__text p  { font-size: 0.8rem; color: var(--muted); }

/* ----- Link rows (account) ------------------------------------------ */
.link-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }
.link-row__info { display: flex; align-items: center; gap: 0.85rem; }
.link-row__icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.link-row__label { font-size: 0.75rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 0.15rem; }
.link-row__value { font-size: 0.88rem; }

/* ----- Or divider ---------------------------------------------------- */
.or-divider {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1rem; color: var(--muted); font-size: 0.78rem;
}
.or-divider::before, .or-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ----- Stat card ----------------------------------------------------- */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
.stat-card__icon { font-size: 1.4rem; flex-shrink: 0; }
.stat-card__value { font-size: 1.55rem; font-weight: 800; line-height: 1; }
.stat-card__label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 0.15rem; }
.stat-card__value--accent  { color: var(--accent); }
.stat-card__value--success { color: var(--success); }
.stat-card__value--warn    { color: var(--warning); }
.stat-card__value--danger  { color: var(--danger); }

/* ----- Buy page ------------------------------------------------------ */
.buy-proto-card {
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.buy-proto-card--amnezia { border-left-color: #ffaa33; }
.buy-proto-card__badge { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.7px; color: var(--accent); margin-bottom: 0.5rem; }
.buy-proto-card--amnezia .buy-proto-card__badge { color: #ffaa33; }
.buy-proto-card__desc { font-size: 0.86rem; color: var(--muted); line-height: 1.6; margin-bottom: 0.65rem; }
.buy-proto-card__balance { font-size: 0.83rem; color: var(--muted); }
.buy-proto-card__balance strong { color: var(--text); }

.plan-list { display: flex; flex-direction: column; gap: 0.45rem; }
.plan-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  user-select: none;
}
.plan-item:hover { border-color: rgba(255,140,0,0.3); }
.plan-item--active { border-color: var(--accent); background: var(--accent-light); }
.plan-item__info { flex: 1; }
.plan-item__name { font-size: 0.92rem; font-weight: 600; }
.plan-item--active .plan-item__name { color: var(--accent); }
.plan-item__meta { font-size: 0.75rem; color: var(--muted); margin-top: 0.1rem; }
.plan-item__price { font-size: 1.05rem; font-weight: 700; white-space: nowrap; }
.plan-item--active .plan-item__price { color: var(--accent); }
.plan-item__radio {
  width: 17px; height: 17px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  position: relative;
  transition: border-color var(--transition);
}
.plan-item--active .plan-item__radio { border-color: var(--accent); background: var(--accent); }
.plan-item--active .plan-item__radio::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: #fff; }

.plan-features { list-style: none; margin: 0.4rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.plan-feature { display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; color: var(--muted); line-height: 1.3; }
.plan-feature::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.plan-feature--pro { color: var(--success); }
.plan-feature--pro::before { background: var(--success); }
.plan-feature--con { color: var(--danger); }
.plan-feature--con::before { background: var(--danger); }
.plan-feature--neutral { color: var(--muted); }
.plan-feature--neutral::before { background: var(--muted); }
.plan-discount-badge {
  display: inline-block;
  background: var(--success);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 20px;
  vertical-align: middle;
  margin-left: 0.3rem;
}

.trial-banner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.85rem;
  box-shadow: 0 0 0 1px rgba(255,140,0,0.06);
}
.trial-banner__left { display: flex; align-items: center; gap: 0.65rem; min-width: 0; }
.trial-banner__icon { font-size: 1.45rem; flex-shrink: 0; }
.trial-banner__title { font-size: 0.9rem; font-weight: 700; }
.trial-banner__sub { font-size: 0.75rem; color: var(--muted); margin-top: 0.08rem; }

/* ----- Top-up page --------------------------------------------------- */
.topup-page {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2.5rem 1rem 4rem;
}
.topup-wrap { width: 100%; max-width: 460px; }
.topup-wrap__header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.topup-wrap__title { font-size: 1.45rem; font-weight: 800; }

.topup-balance {
  background: linear-gradient(135deg, rgba(255,120,0,0.08) 0%, rgba(255,120,0,0.03) 100%);
  border: 1px solid rgba(255,120,0,0.24);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.5rem;
}
.topup-balance__label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 0.35rem; }
.topup-balance__value { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.topup-balance__currency { font-size: 1.3rem; color: var(--accent); }

.topup-section { margin-bottom: 1.35rem; }
.topup-section__title { font-size: 0.72rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 0.65rem; }

.amount-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 0.5rem; margin-bottom: 0.65rem; }
.amount-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.8rem 0.5rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
  font-family: inherit;
}
.amount-btn:hover { border-color: rgba(255,140,0,0.4); color: var(--accent); }
.amount-btn--active { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }

.method-list { display: flex; flex-direction: column; gap: 0.45rem; }
.method-item {
  display: flex; align-items: center; gap: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  user-select: none;
}
.method-item input[type="radio"] { display: none; }
.method-item:has(input:checked) { border-color: var(--accent); background: var(--accent-light); }
.method-item__body { display: flex; align-items: center; gap: 0.75rem; flex: 1; }
.method-item__icon { font-size: 1.3rem; flex-shrink: 0; width: 1.8rem; text-align: center; }
.method-item__name { font-size: 0.92rem; font-weight: 600; }
.method-item:has(input:checked) .method-item__name { color: var(--accent); }
.method-item__desc { font-size: 0.75rem; color: var(--muted); margin-top: 0.08rem; }
.method-item__radio {
  width: 17px; height: 17px; border-radius: 50%;
  border: 2px solid var(--border); flex-shrink: 0;
  transition: border-color var(--transition); position: relative;
}
.method-item:has(input:checked) .method-item__radio { border-color: var(--accent); background: var(--accent); }
.method-item:has(input:checked) .method-item__radio::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: #fff; }

.topup-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.85rem;
}
.topup-summary__row { display: flex; justify-content: space-between; align-items: center; font-size: 0.92rem; color: var(--muted); }
.topup-summary__val { font-size: 1.15rem; font-weight: 700; color: var(--accent); }
.topup-pay-btn { font-size: 1rem; padding: 0.85rem; }

/* ----- Video modal --------------------------------------------------- */
.video-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(8px);
}
.video-modal__box {
  position: relative;
  width: 100%;
  max-width: 860px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
}
.video-modal__close {
  position: absolute;
  top: -14px; right: -14px;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.video-modal__close:hover { background: var(--danger); }

/* ----- Admin --------------------------------------------------------- */
.table-wrapper { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--border); }
.table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.table thead th {
  background: var(--surface-alt); padding: 0.7rem 1rem;
  text-align: left; font-size: 0.72rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap;
}
.table tbody tr { border-top: 1px solid var(--border); transition: background var(--transition); }
.table tbody tr:hover { background: var(--surface-alt); }
.table td { padding: 0.8rem 1rem; color: var(--text); vertical-align: middle; }
.table td.mono { font-family: 'Courier New', monospace; font-size: 0.8rem; color: var(--muted); }
.table-empty { text-align: center; padding: 2.5rem 1rem; color: var(--muted); font-size: 0.92rem; }

/* ----- Footer -------------------------------------------------------- */
.footer {
  text-align: center;
  padding: 1.75rem;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

/* ----- Utility ------------------------------------------------------- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.text-muted { color: var(--muted); }
.mono { font-family: 'Courier New', Courier, monospace; }
.text-accent { color: var(--accent); }
.mt-1 { margin-top: 0.5rem; }  .mt-2 { margin-top: 1rem; }  .mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }

/* ----- Responsive ---------------------------------------------------- */
@media (max-width: 640px) {
  .navbar { padding: 0 1rem; }
  .hero { padding: 4rem 1rem 3rem; }

  .novice-actions { grid-template-columns: 1fr; }
  .buy-grid { grid-template-columns: 1fr; }
  .amount-grid { grid-template-columns: repeat(2,1fr); }

  .vpn-card__head { flex-direction: column; gap: 0.6rem; }
  .days-block { text-align: left; display: flex; align-items: baseline; gap: 0.45rem; }
  .days-block__num { font-size: 1.7rem; }

  .trial-card { flex-direction: column; align-items: flex-start; }
  .card { padding: 1.35rem; }
  .profile-block { padding: 1rem 1.1rem; }
  .status-hero { padding: 1.35rem; }
  .status-hero__value { font-size: 2.3rem; }
  .cabinet-layout { padding: 1.25rem 1rem 4rem; }
}

@media (max-width: 480px) {
  .topup-page { padding: 1.25rem 1rem 3rem; }
  .buy-card { padding: 1rem; }
}