/* Font loaded via <link> in HTML for faster rendering */
@import url('https://cdnjs.cloudflare.com/ajax/libs/flag-icon-css/6.6.6/css/flag-icons.min.css');

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

:root {
  --bg: #080b12;
  --bg2: #0d1120;
  --card: #0f1520;
  --card-hover: #141d2e;
  --card-border: rgba(255,255,255,0.06);
  --green: #22c55e;
  --green-dim: rgba(34,197,94,0.12);
  --green-glow: rgba(34,197,94,0.25);
  --text: #f0f2f5;
  --text2: #8a9ab5;
  --text3: #4a5568;
  --radius: 16px;
  --nav-h: 64px;
  --tg: #2CA5E0;
  --tg-dim: rgba(44,165,224,.12);
  --tg-glow: rgba(44,165,224,.2);
}
[data-theme="light"] {
  --bg: #f5f7fa;
  --bg2: #edf0f5;
  --card: #ffffff;
  --card-hover: #f8fafc;
  --card-border: rgba(0,0,0,0.07);
  --text: #1a2035;
  --text2: #4a5568;
  --text3: #9aa5b4;
  --green-dim: rgba(34,197,94,0.1);
  --green-glow: rgba(34,197,94,0.15);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Onest', sans-serif;
  background: var(--bg); color: var(--text);
  min-height: 100vh; overflow-x: hidden;
  transition: background .3s, color .3s;
  padding-top: var(--nav-h);
}

/* Stars */
.stars { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
[data-theme="light"] .stars { display: none; }

/* Static twinkling stars */
.star {
  position: absolute; border-radius: 50%; background: #fff;
  animation: twinkle var(--d,3s) ease-in-out infinite var(--delay,0s);
}
@keyframes twinkle { 0%,100%{opacity:var(--min-op,.08)} 50%{opacity:var(--max-op,.5)} }


/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
section { padding: 80px 0; }
.divider { height: 1px; background: var(--card-border); }

/* Buttons */
.btn-primary {
  padding: 10px 20px; border-radius: 10px;
  background: var(--green); color: #000;
  font-family: inherit; font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s; white-space: nowrap;
}
.btn-primary:hover { background: #16a34a; transform: translateY(-1px); box-shadow: 0 8px 24px var(--green-glow); }

.btn-outline {
  padding: 10px 20px; border-radius: 10px;
  background: transparent; color: var(--text);
  font-family: inherit; font-size: 14px; font-weight: 600;
  border: 1px solid var(--card-border); cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }

/* Section labels */
.section-label { font-size: 12px; font-weight: 600; color: var(--green); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 12px; }
.section-title { font-size: clamp(28px,4vw,42px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; margin-bottom: 16px; }
.section-sub { font-size: 16px; color: var(--text2); max-width: 480px; line-height: 1.6; margin-bottom: 48px; }

/* Animations */
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.75)} }

/* Support popup */
.support-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.support-overlay.open { opacity: 1; pointer-events: all; }

.support-popup {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 20px; padding: 36px 32px; width: 100%; max-width: 380px;
  margin: 16px;
  transform: scale(.95) translateY(10px); transition: transform .25s;
}
.support-overlay.open .support-popup { transform: scale(1) translateY(0); }

.support-title { font-size: 20px; font-weight: 800; margin-bottom: 8px; letter-spacing: -.4px; }
.support-sub { font-size: 14px; color: var(--text2); margin-bottom: 28px; line-height: 1.5; }

.support-btns { display: flex; flex-direction: column; gap: 10px; }

.support-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 12px;
  text-decoration: none; font-family: inherit; font-size: 15px; font-weight: 600;
  border: none; cursor: pointer; transition: all .2s;
}
.support-btn-green { background: var(--green); color: #000; }
.support-btn-green:hover { background: #16a34a; transform: translateY(-1px); }
.support-btn-tg { background: var(--tg); color: #fff; }
.support-btn-tg:hover { background: #1a8fc7; transform: translateY(-1px); }
.support-btn-email { background: var(--card); border: 1px solid var(--card-border); color: var(--text); }
.support-btn-email:hover { border-color: rgba(34,197,94,.3); transform: translateY(-1px); }

.support-btn-icon { width: 24px; height: 24px; flex-shrink: 0; }

.support-close {
  position: absolute; top: 14px; right: 14px;
  width: 28px; height: 28px; border-radius: 8px;
  background: transparent; border: 1px solid var(--card-border);
  color: var(--text3); cursor: pointer; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.support-close:hover { color: var(--text); border-color: var(--text3); }
.support-popup { position: relative; }

/* ── Alert notification system ── */
.alert-widget {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
  pointer-events: none;
}

/* Toast — expanded */
.alert-toast {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 16px; padding: 18px 18px 16px;
  width: 300px; box-shadow: 0 8px 32px rgba(0,0,0,.3);
  pointer-events: all; transition: all .35s cubic-bezier(.4,0,.2,1);
  transform: translateY(0); opacity: 1;
}
.alert-toast.hiding {
  transform: translateY(12px); opacity: 0;
}
.alert-toast-top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 10px;
}
.alert-badge { font-size: 11px; font-weight: 700; margin-bottom: 5px; }
.alert-title { font-size: 14px; font-weight: 800; line-height: 1.35; color: var(--text); margin-bottom: 8px; }
.alert-desc { font-size: 12px; color: var(--text2); line-height: 1.55; margin-bottom: 12px; }
.alert-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.alert-btn {
  display: inline-flex; align-items: center; padding: 8px 14px;
  border-radius: 9px; font-size: 12px; font-weight: 700;
  text-decoration: none; color: #fff; transition: opacity .2s; white-space: nowrap;
}
.alert-btn:hover { opacity: .85; }
.alert-close {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px;
  background: transparent; border: 1px solid var(--card-border);
  color: var(--text3); cursor: pointer; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s; line-height: 1;
}
.alert-close:hover { color: var(--text); border-color: rgba(255,255,255,.2); }

/* Pill — collapsed */
.alert-pill {
  display: none; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 999px; padding: 8px 16px 8px 10px;
  cursor: pointer; pointer-events: all;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  transition: all .25s; max-width: 260px;
  animation: pillIn .3s cubic-bezier(.4,0,.2,1);
}
.alert-pill:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,.3); }
@keyframes pillIn { from { transform:translateY(8px); opacity:0; } to { transform:translateY(0); opacity:1; } }
.alert-pill-icon {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.alert-pill-text { font-size: 12px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media(max-width: 400px) {
  .alert-toast { width: calc(100vw - 32px); }
  .alert-widget { right: 16px; bottom: 16px; }
}

/* ═══════════════════════ PROXY PAGE ═══════════════════════ */

/* Hero */
.px-hero { text-align: center; padding: 72px 0 56px; }
.px-hero-label { display: inline-flex; align-items: center; gap: 8px; background: var(--tg-dim); border: 1px solid var(--tg-glow); border-radius: 20px; padding: 6px 16px; font-size: 13px; font-weight: 600; color: var(--tg); margin-bottom: 28px; }
.px-hero-title { font-size: clamp(36px,6vw,64px); font-weight: 900; letter-spacing: -2px; line-height: 1.05; margin-bottom: 20px; }
.px-hero-sub { font-size: clamp(15px,2vw,18px); color: var(--text2); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* How it works */
.how-section { margin: 40px 0 48px; }
.how-title { font-size: 20px; font-weight: 800; text-align: center; margin-bottom: 24px; }
.how-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
@media(max-width:700px) { .how-grid { grid-template-columns: 1fr; } }
.how-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px 20px; text-align: center; }
.how-card-icon { font-size: 28px; margin-bottom: 10px; }
.how-card-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.how-card-text { font-size: 13px; color: var(--text2); line-height: 1.6; }

/* Free banner */
.free-banner { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px 28px; margin-bottom: 48px; display: flex; align-items: center; gap: 20px; }
@media(max-width:600px) { .free-banner { flex-direction: column; text-align: center; } }
.free-banner-icon { font-size: 32px; flex-shrink: 0; }
.free-banner-text { flex: 1; }
.free-banner-title { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
.free-banner-desc { font-size: 13px; color: var(--text2); line-height: 1.6; }

/* Auto-select block */
.auto-block { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 32px; text-align: center; margin-bottom: 48px; position: relative; overflow: hidden; }
.auto-block::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(44,165,224,.06) 0%, transparent 70%); pointer-events: none; }
.auto-icon { font-size: 40px; margin-bottom: 14px; }
.auto-title { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.auto-desc { font-size: 14px; color: var(--text2); margin-bottom: 20px; }
.auto-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 12px; background: var(--tg); color: #fff; font-family: inherit; font-size: 16px; font-weight: 700; border: none; cursor: pointer; transition: all .2s; text-decoration: none; }
.auto-btn:hover { background: #1a8fc2; transform: translateY(-2px); box-shadow: 0 12px 32px var(--tg-glow); }
.auto-btn svg { width: 20px; height: 20px; }

/* Share block */
.share-block { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; text-align: center; margin-bottom: 32px; }
.share-title { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.share-desc { font-size: 13px; color: var(--text2); margin-bottom: 18px; }
.share-url-row { display: flex; gap: 8px; max-width: 420px; margin: 0 auto 16px; }
.share-url-input { flex: 1; background: var(--bg2); border: 1px solid var(--card-border); border-radius: 10px; padding: 12px 16px; color: var(--text); font-family: inherit; font-size: 14px; font-weight: 600; outline: none; text-align: center; }
.share-copy-btn { padding: 12px 20px; white-space: nowrap; border-radius: 10px; background: var(--tg); color: #fff; font-family: inherit; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: all .15s; flex-shrink: 0; }
.share-copy-btn:hover { background: #1a8fc2; }
.share-copy-btn.copied { background: var(--green); }
@media(max-width:560px) { .share-url-row { gap: 6px; } .share-copy-btn { padding: 10px 12px; font-size: 0; min-width: 44px; } .share-copy-btn::before { content: "📋"; font-size: 18px; } }

/* QR spoiler */
.qr-spoiler { display: inline-block; cursor: pointer; margin-top: 4px; }
.qr-toggle { font-size: 13px; color: var(--tg); font-weight: 600; display: flex; align-items: center; gap: 6px; justify-content: center; }
.qr-toggle svg { width: 14px; height: 14px; transition: transform .2s; }
.qr-toggle.open svg { transform: rotate(180deg); }
.qr-content { max-height: 0; overflow: hidden; transition: max-height .3s ease; display: flex; justify-content: center; }
.qr-content.open { max-height: 300px; padding-top: 16px; }
.qr-content img { width: 180px; height: 180px; border-radius: 12px; border: 1px solid var(--card-border); }

/* TG big cards */
.tg-big-links { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 48px; }
@media(max-width:640px) { .tg-big-links { grid-template-columns: 1fr; } }
.tg-big-card { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 24px; text-decoration: none; color: var(--text); transition: all .2s; }
.tg-big-card:hover { border-color: var(--tg); transform: translateY(-3px); box-shadow: 0 12px 32px var(--tg-glow); }
.tg-big-icon { font-size: 36px; }
.tg-big-title { font-size: 17px; font-weight: 800; }
.tg-big-desc { font-size: 13px; color: var(--text2); line-height: 1.6; max-width: 260px; }
.tg-big-arrow { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; padding: 8px 18px; border-radius: 10px; background: var(--tg-dim); border: 1px solid var(--tg-glow); color: var(--tg); font-size: 13px; font-weight: 600; }

/* Section title */
.px-section-title { font-size: 14px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }

/* Proxy grid */
.px-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 32px; }
@media(max-width:1120px) { .px-grid { grid-template-columns: repeat(2, 1fr); } .px-grid > * { grid-column: span 1 !important; } .px-grid > .pspan-2 { grid-column: span 2 !important; } }
@media(max-width:560px) { .px-grid { grid-template-columns: 1fr; } .px-grid > * { grid-column: span 1 !important; } }

.px-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 24px; text-align: center; position: relative; transition: transform .2s; }
.px-card:hover { transform: translateY(-3px); }
.px-card.featured { border-color: var(--tg); box-shadow: 0 0 0 1px var(--tg), 0 16px 48px var(--tg-glow); }
.px-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--tg); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 14px; border-radius: 20px; white-space: nowrap; text-transform: uppercase; letter-spacing: .5px; }
.px-flag { width: 72px; height: 54px; border-radius: 6px; margin: 0 auto 14px; display: block; }
.px-country { font-size: 20px; font-weight: 800; letter-spacing: -.3px; margin-bottom: 4px; }
.px-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--green); margin-bottom: 16px; }
.px-status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pxpulse 2s ease-in-out infinite; }
@keyframes pxpulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
.px-btn-tg { width: 100%; padding: 12px; border-radius: 10px; background: var(--tg); color: #fff; font-family: inherit; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: all .2s; text-decoration: none; display: block; text-align: center; margin-bottom: 8px; }
.px-btn-tg:hover { background: #1a8fc2; transform: translateY(-1px); box-shadow: 0 8px 24px var(--tg-glow); }
.px-btn-manual { width: 100%; padding: 8px; border-radius: 8px; background: transparent; border: 1px solid var(--card-border); color: var(--text3); font-family: inherit; font-size: 13px; font-weight: 500; cursor: pointer; transition: all .15s; }
.px-btn-manual:hover { border-color: var(--tg); color: var(--tg); }

/* Manual config modal */
.px-modal-overlay { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .2s; padding: 16px; }
.px-modal-overlay.open { opacity: 1; pointer-events: all; }
.px-modal { background: var(--card); border: 1px solid var(--card-border); border-radius: 20px; padding: 32px 28px; width: 100%; max-width: 420px; transform: scale(.95) translateY(8px); transition: transform .25s; position: relative; }
.px-modal-overlay.open .px-modal { transform: scale(1) translateY(0); }
.px-modal-close { position: absolute; top: 14px; right: 14px; width: 28px; height: 28px; border-radius: 8px; background: transparent; border: 1px solid var(--card-border); color: var(--text3); cursor: pointer; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.px-modal-close:hover { color: var(--text); }
.px-modal h3 { font-size: 20px; font-weight: 800; margin-bottom: 20px; }
.px-field { background: var(--bg2); border: 1px solid var(--card-border); border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.px-field-label { font-size: 12px; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: .5px; min-width: 60px; }
.px-field-value { font-size: 14px; font-weight: 600; color: var(--text); flex: 1; word-break: break-all; font-family: monospace; }
.px-copy-btn { padding: 6px 12px; border-radius: 7px; background: var(--tg-dim); border: 1px solid var(--tg-glow); color: var(--tg); font-family: inherit; font-size: 12px; font-weight: 600; cursor: pointer; transition: all .15s; flex-shrink: 0; }
.px-copy-btn:hover { background: rgba(44,165,224,.2); }
.px-copy-btn.copied { background: var(--green-dim); border-color: rgba(34,197,94,.3); color: var(--green); }
.px-footnote { font-size: 12px; color: var(--text3); text-align: center; margin-top: 16px; }