/* ====================================================================
   BLUE KNIGHT GATE — COZY MODERN UI
   Brand: Blue Knight Net (https://t.me/BlueKnight_Net)
   ==================================================================== */

:root {
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg-color: #0b0e17;
  --card-bg: rgba(16, 21, 33, 0.82);
  --card-bg-subtle: rgba(22, 28, 44, 0.65);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(229, 9, 20, 0.45);

  --primary-red: #E50914;
  --primary-red-hover: #f40612;
  --red-glow: 0 0 24px rgba(229, 9, 20, 0.45);

  --accent-amber: #f59e0b;
  --accent-teal: #14b8a6;
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  --accent-green: #22c55e;

  --text-white: #ffffff;
  --text-gray: #9ca3af;
  --text-muted: #6b7280;

  --btn-secondary-bg: rgba(255, 255, 255, 0.08);
  --btn-secondary-border: rgba(255, 255, 255, 0.12);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

/* ================= THEME 2: COZY / WARM PALETTE (Derived from cozybg.png) ================= */
[data-theme="cozy"],
body[data-theme="cozy"],
body.theme-cozy {
  --bg-color: #120e0b;

  /* Warm tavern glass cards */
  --card-bg: rgba(26, 19, 15, 0.88);
  --card-bg-subtle: rgba(38, 28, 22, 0.78);
  --card-border: rgba(245, 158, 11, 0.22);
  --card-border-hover: rgba(245, 158, 11, 0.55);

  /* Primary Accent: Rich golden amber & warm tavern ember */
  --primary-red: #d97706;
  --primary-red-hover: #ea580c;
  --red-glow: 0 0 24px rgba(217, 119, 6, 0.45);

  /* Accents sampled from candlelight, fireplace, and armor gems */
  --accent-amber: #f59e0b;
  --accent-teal: #d97706;
  --accent-blue: #38bdf8;
  --accent-purple: #b45309;
  --accent-green: #22c55e;

  /* Text: Warm candlelight cream & soft parchment sand */
  --text-white: #fef3c7;
  --text-gray: #d4c3b3;
  --text-muted: #a3907c;

  /* Secondary button styling */
  --btn-secondary-bg: rgba(245, 158, 11, 0.1);
  --btn-secondary-border: rgba(245, 158, 11, 0.28);
}

/* ================= THEMED SCROLLBARS ================= */
/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(56, 189, 248, 0.45) rgba(6, 9, 18, 0.75);
}

[data-theme="cozy"],
body[data-theme="cozy"],
body.theme-cozy {
  scrollbar-width: thin;
  scrollbar-color: rgba(217, 119, 6, 0.55) rgba(18, 14, 11, 0.85);
}

/* WebKit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(6, 9, 18, 0.75);
}

::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.35);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.65);
}

[data-theme="cozy"] ::-webkit-scrollbar-track,
body[data-theme="cozy"] ::-webkit-scrollbar-track,
body.theme-cozy ::-webkit-scrollbar-track {
  background: rgba(18, 14, 11, 0.85);
}

[data-theme="cozy"] ::-webkit-scrollbar-thumb,
body[data-theme="cozy"] ::-webkit-scrollbar-thumb,
body.theme-cozy ::-webkit-scrollbar-thumb {
  background: rgba(217, 119, 6, 0.45);
  border-radius: 4px;
}

[data-theme="cozy"] ::-webkit-scrollbar-thumb:hover,
body[data-theme="cozy"] ::-webkit-scrollbar-thumb:hover,
body.theme-cozy ::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 158, 11, 0.75);
}

/* Background Atmosphere */
[data-theme="cozy"] body,
body[data-theme="cozy"],
body.theme-cozy {
  background-image: url('/knight-assets/cozybg.jpg') !important;
  background-repeat: no-repeat !important;
  background-position: center top !important;
  background-size: cover !important;
  background-attachment: fixed !important;
  color: #fef3c7;
}

[data-theme="dark"] body,
body[data-theme="dark"] {
  background-image: url('/knight-assets/bg.jpg');
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
  color: #ffffff;
}

[data-theme="cozy"] .ambient-glow,
body.theme-cozy .ambient-glow {
  background: radial-gradient(circle, rgba(245, 158, 11, 0.16) 0%, rgba(18, 14, 11, 0) 70%);
}

[data-theme="cozy"] .ambient-vignette,
body.theme-cozy .ambient-vignette {
  background: radial-gradient(ellipse at center, rgba(18, 14, 11, 0.35) 20%, rgba(18, 14, 11, 0.82) 100%);
}

/* Header & Brand in Cozy */
[data-theme="cozy"] .brand-icon-box,
body.theme-cozy .brand-icon-box {
  background: rgba(217, 119, 6, 0.2);
  border-color: rgba(245, 158, 11, 0.45);
}

[data-theme="cozy"] .brand-title .white-text,
body.theme-cozy .brand-title .white-text {
  color: #fef3c7;
}

[data-theme="cozy"] .brand-title .red-text,
body.theme-cozy .brand-title .red-text {
  color: #f59e0b;
}

[data-theme="cozy"] .brand-tagline,
body.theme-cozy .brand-tagline {
  color: #d4c3b3;
}

[data-theme="cozy"] .header-nav,
body.theme-cozy .header-nav {
  background: rgba(28, 20, 15, 0.85);
  border-color: rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .nav-link,
body.theme-cozy .nav-link {
  color: #d4c3b3;
}

[data-theme="cozy"] .nav-link:hover,
body.theme-cozy .nav-link:hover {
  color: #fff;
  background: rgba(245, 158, 11, 0.12);
}

[data-theme="cozy"] .nav-link.active,
body.theme-cozy .nav-link.active {
  background: rgba(217, 119, 6, 0.25);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: #fef3c7;
}

[data-theme="cozy"] .nav-link.active .nav-icon,
body.theme-cozy .nav-link.active .nav-icon {
  color: #f59e0b;
}

[data-theme="cozy"] .header-tg-link,
body.theme-cozy .header-tg-link {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  color: #fef3c7;
}

[data-theme="cozy"] .header-tg-link:hover,
body.theme-cozy .header-tg-link:hover {
  background: rgba(56, 189, 248, 0.16);
  border-color: rgba(56, 189, 248, 0.45);
  color: #7dd3fc;
}

[data-theme="cozy"] .header-yt-btn,
body.theme-cozy .header-yt-btn {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.4);
  color: #fff;
}

[data-theme="cozy"] .header-yt-btn:hover,
body.theme-cozy .header-yt-btn:hover {
  background: linear-gradient(135deg, #ea580c 0%, #d97706 100%);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.55);
}

/* Home Hero in Cozy */
[data-theme="cozy"] .hero-title,
body.theme-cozy .hero-title {
  color: #fef3c7;
}

[data-theme="cozy"] .hero-desc,
body.theme-cozy .hero-desc {
  color: #d4c3b3;
}

[data-theme="cozy"] .hero-tag,
body.theme-cozy .hero-tag {
  background: rgba(217, 119, 6, 0.2);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fde68a;
}

[data-theme="cozy"] .accent-red,
body.theme-cozy .accent-red {
  color: #f59e0b;
}

[data-theme="cozy"] .single-hero-card,
body.theme-cozy .single-hero-card {
  background: rgba(26, 19, 15, 0.9);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.65), 0 0 30px rgba(217, 119, 6, 0.2);
}

[data-theme="cozy"] .hero-card-glow,
body.theme-cozy .hero-card-glow {
  background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.2), transparent 70%);
}

[data-theme="cozy"] .location-pin-wrap,
body.theme-cozy .location-pin-wrap {
  background: rgba(217, 119, 6, 0.18);
  border-color: rgba(245, 158, 11, 0.35);
}

[data-theme="cozy"] .pin-svg,
body.theme-cozy .pin-svg {
  color: #f59e0b;
}

[data-theme="cozy"] .location-name,
body.theme-cozy .location-name {
  color: #fef3c7;
}

[data-theme="cozy"] .location-card,
body.theme-cozy .location-card {
  background: rgba(26, 19, 15, 0.88);
  border-color: rgba(245, 158, 11, 0.25);
}

[data-theme="cozy"] .location-card:hover,
body.theme-cozy .location-card:hover {
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55), 0 0 20px rgba(217, 119, 6, 0.15);
}

/* Buttons in Cozy */
[data-theme="cozy"] .btn-primary-red,
[data-theme="cozy"] .btn-copy,
[data-theme="cozy"] .btn-node-copy,
body.theme-cozy .btn-primary-red,
body.theme-cozy .btn-copy,
body.theme-cozy .btn-node-copy {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: #fff;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.4);
}

[data-theme="cozy"] .btn-primary-red:hover,
[data-theme="cozy"] .btn-copy:hover,
[data-theme="cozy"] .btn-node-copy:hover,
body.theme-cozy .btn-primary-red:hover,
body.theme-cozy .btn-copy:hover,
body.theme-cozy .btn-node-copy:hover {
  background: linear-gradient(135deg, #ea580c 0%, #d97706 100%);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.55);
}

[data-theme="cozy"] .btn-secondary-dark,
[data-theme="cozy"] .btn-qr,
[data-theme="cozy"] .btn-node-qr,
body.theme-cozy .btn-secondary-dark,
body.theme-cozy .btn-qr,
body.theme-cozy .btn-node-qr {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.28);
  color: #fef3c7;
}

[data-theme="cozy"] .btn-secondary-dark:hover,
[data-theme="cozy"] .btn-qr:hover,
[data-theme="cozy"] .btn-node-qr:hover,
body.theme-cozy .btn-secondary-dark:hover,
body.theme-cozy .btn-qr:hover,
body.theme-cozy .btn-node-qr:hover {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.5);
  color: #fff;
}

/* Subscriptions & Nodes Views in Cozy */
[data-theme="cozy"] .subs-container-card,
[data-theme="cozy"] .nodes-container-card,
body.theme-cozy .subs-container-card,
body.theme-cozy .nodes-container-card {
  background: rgba(26, 19, 15, 0.88);
  border-color: rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .section-heading,
body.theme-cozy .section-heading {
  color: #fef3c7;
}

[data-theme="cozy"] .subs-caption,
body.theme-cozy .subs-caption {
  color: #d4c3b3;
}

[data-theme="cozy"] .proto-btn.active,
body.theme-cozy .proto-btn.active {
  background: #d97706;
  border-color: #f59e0b;
  box-shadow: 0 0 12px rgba(217, 119, 6, 0.4);
  color: #fff;
}

[data-theme="cozy"] .v2rayng-notice-banner,
body.theme-cozy .v2rayng-notice-banner {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #fef3c7;
}

[data-theme="cozy"] .metric-box,
body.theme-cozy .metric-box {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.18);
}

[data-theme="cozy"] .metric-val,
body.theme-cozy .metric-val {
  color: #fef3c7;
}

[data-theme="cozy"] .sub-row-card,
[data-theme="cozy"] .node-item-card,
body.theme-cozy .sub-row-card,
body.theme-cozy .node-item-card {
  background: rgba(35, 25, 20, 0.85);
  border-color: rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .sub-row-card:hover,
[data-theme="cozy"] .node-item-card:hover,
body.theme-cozy .sub-row-card:hover,
body.theme-cozy .node-item-card:hover {
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(45, 33, 26, 0.9);
}

[data-theme="cozy"] .sub-client-name,
[data-theme="cozy"] .node-remark-title,
body.theme-cozy .sub-client-name,
body.theme-cozy .node-remark-title {
  color: #fef3c7;
}

[data-theme="cozy"] .sub-action-group input,
[data-theme="cozy"] .node-uri-input,
body.theme-cozy .sub-action-group input,
body.theme-cozy .node-uri-input {
  background: rgba(16, 12, 9, 0.85);
  border-color: rgba(245, 158, 11, 0.22);
  color: #fef3c7;
}

[data-theme="cozy"] .sub-action-group input:focus,
[data-theme="cozy"] .node-uri-input:focus,
body.theme-cozy .sub-action-group input:focus,
body.theme-cozy .node-uri-input:focus {
  border-color: #d97706;
}

[data-theme="cozy"] .badge-recommended,
body.theme-cozy .badge-recommended {
  background: rgba(217, 119, 6, 0.2);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fbbf24;
}

[data-theme="cozy"] .badge-proto-vless,
body.theme-cozy .badge-proto-vless {
  background: rgba(217, 119, 6, 0.2);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fbbf24;
}

[data-theme="cozy"] .node-badge-tag,
body.theme-cozy .node-badge-tag {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
  color: #fde68a;
}

[data-theme="cozy"] .loc-icon,
body.theme-cozy .loc-icon {
  color: #f59e0b;
}

[data-theme="cozy"] .features-bar-card,
body.theme-cozy .features-bar-card {
  background: rgba(26, 19, 15, 0.88);
  border-color: rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .feat-title,
body.theme-cozy .feat-title {
  color: #fef3c7;
}

[data-theme="cozy"] .feat-sub,
body.theme-cozy .feat-sub {
  color: #d4c3b3;
}

[data-theme="cozy"] .feature-icon-wrap,
body.theme-cozy .feature-icon-wrap {
  background: rgba(217, 119, 6, 0.16);
  border-color: rgba(245, 158, 11, 0.35);
  color: #f59e0b;
}

[data-theme="cozy"] .feat-svg,
body.theme-cozy .feat-svg {
  stroke: #f59e0b !important;
}

[data-theme="cozy"] .cinema-footer,
body.theme-cozy .cinema-footer {
  border-top-color: rgba(245, 158, 11, 0.2);
}

[data-theme="cozy"] .mobile-nav-bar,
body.theme-cozy .mobile-nav-bar {
  background: rgba(18, 14, 11, 0.96);
  border-top-color: rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .mob-link.active,
body.theme-cozy .mob-link.active {
  color: #f59e0b;
}

html {
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

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

html,
body {
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  background-color: var(--bg-color);
  background-image: url('/knight-assets/bg.jpg');
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
  color: var(--text-white);
  font-family: var(--font-family);
  min-height: 100vh;
  line-height: 1.5;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Atmosphere */
.cinema-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.ambient-glow {
  position: absolute;
  top: -120px;
  left: 25%;
  width: 650px;
  height: 480px;
  background: radial-gradient(circle, rgba(229, 9, 20, 0.12) 0%, rgba(11, 14, 23, 0) 70%);
  filter: blur(70px);
}

.ambient-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(11, 14, 23, 0.45) 20%, rgba(11, 14, 23, 0.92) 100%);
}

.app-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px 70px;
}

/* ================= 1. HEADER ================= */
.cinema-header {
  width: 100%;
  padding: 24px 0 20px;
  margin-bottom: 24px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Brand Left */
.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-brand:hover .brand-icon-box {
  transform: scale(1.05);
  box-shadow: var(--red-glow);
}

.brand-play-icon {
  width: 18px;
  height: 18px;
}

.brand-logo-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 4px;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.white-text {
  color: #fff;
}

.red-text {
  color: var(--primary-red);
}

.brand-tagline {
  font-size: 0.76rem;
  color: var(--text-gray);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav Center (Home, Sub, Node) */
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 24, 38, 0.7);
  padding: 6px 8px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(2px);
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  color: var(--text-gray);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-icon {
  width: 16px;
  height: 16px;
  opacity: 0.75;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: #fff;
  background: rgba(229, 9, 20, 0.18);
  border: 1px solid rgba(229, 9, 20, 0.35);
}

.nav-link.active .nav-icon {
  opacity: 1;
  color: var(--primary-red);
}

.nav-link .active-indicator {
  display: none;
}

/* Header Right Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Compact Modern Theme Toggle (min 40px hit area) */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  min-width: 40px;
  padding: 6px 13px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-xl);
  color: var(--text-white);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
  user-select: none;
  backdrop-filter: blur(2px);
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.theme-toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.2;
}

/* Default (Dark theme): Moon icon visible, Sun icon hidden */
.theme-icon-moon {
  display: block;
  color: #60a5fa;
}

.theme-icon-sun {
  display: none;
  color: #f59e0b;
}

/* Cozy Theme: Sun icon visible, Moon icon hidden */
[data-theme="cozy"] .theme-icon-moon,
body.theme-cozy .theme-icon-moon {
  display: none;
}

[data-theme="cozy"] .theme-icon-sun,
body.theme-cozy .theme-icon-sun {
  display: block;
}

[data-theme="cozy"] .theme-toggle-btn,
body.theme-cozy .theme-toggle-btn {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fef3c7;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.22);
}

[data-theme="cozy"] .theme-toggle-btn:hover,
body.theme-cozy .theme-toggle-btn:hover {
  background: rgba(245, 158, 11, 0.26);
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 0 18px rgba(245, 158, 11, 0.35);
}

.header-tg-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-lg);
  color: var(--text-white);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.header-tg-link:hover {
  background: rgba(0, 136, 204, 0.18);
  border-color: rgba(0, 136, 204, 0.4);
  color: #38bdf8;
}

.tg-svg {
  width: 18px;
  height: 18px;
  fill: #38bdf8;
}

.header-yt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--primary-red);
  border-radius: var(--radius-lg);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(229, 9, 20, 0.3);
}

.header-yt-btn:hover {
  background: var(--primary-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.45);
}

.yt-svg {
  width: 18px;
  height: 18px;
}

/* Header Sponsor Link */
.header-sponsor-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  min-height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-xl);
  color: var(--text-white);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  backdrop-filter: blur(2px);
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.header-sponsor-link:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  transform: translateY(-1px);
}

.header-sponsor-link .sponsor-tag {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="cozy"] .header-sponsor-link,
body.theme-cozy .header-sponsor-link {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #fef3c7;
}

[data-theme="cozy"] .header-sponsor-link:hover,
body.theme-cozy .header-sponsor-link:hover {
  background: rgba(245, 158, 11, 0.24);
  border-color: rgba(245, 158, 11, 0.55);
  color: #fff;
}

[data-theme="cozy"] .header-sponsor-link .sponsor-tag,
body.theme-cozy .header-sponsor-link .sponsor-tag {
  background: rgba(217, 119, 6, 0.35);
  color: #fef3c7;
}

/* Hamburger Button (Mobile <= 768px, min 40px touch area) */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.hamburger-btn:hover,
.hamburger-btn:active {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
}

.hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger-btn.active .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.active .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.active .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

[data-theme="cozy"] .hamburger-btn,
body.theme-cozy .hamburger-btn {
  background: rgba(245, 158, 11, 0.14);
  border-color: rgba(245, 158, 11, 0.35);
}

[data-theme="cozy"] .hamburger-bar,
body.theme-cozy .hamburger-bar {
  background-color: #fef3c7;
}

/* Slide-down Mobile Drawer */
.mobile-drawer {
  display: none;
  flex-direction: column;
  background: rgba(14, 18, 28, 0.96);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  margin-top: 12px;
  padding: 0 16px;
  gap: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transition: max-height 0.3s ease, opacity 0.25s ease, padding 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

.mobile-drawer.open {
  display: flex;
  max-height: 520px;
  opacity: 1;
  padding: 16px;
  pointer-events: auto;
}

[data-theme="cozy"] .mobile-drawer,
body.theme-cozy .mobile-drawer {
  background: rgba(24, 17, 13, 0.97);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 24px rgba(217, 119, 6, 0.18);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.drawer-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  color: var(--text-gray);
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  transition: all 0.2s ease;
  min-height: 44px;
}

.drawer-nav-item .drawer-icon {
  width: 18px;
  height: 18px;
  opacity: 0.8;
}

.drawer-nav-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.drawer-nav-item.active {
  color: #fff;
  background: rgba(229, 9, 20, 0.18);
  border-color: rgba(229, 9, 20, 0.35);
}

.drawer-nav-item.active .drawer-icon {
  color: var(--primary-red);
  opacity: 1;
}

[data-theme="cozy"] .drawer-nav-item,
body.theme-cozy .drawer-nav-item {
  color: #d4c3b3;
  background: rgba(245, 158, 11, 0.05);
}

[data-theme="cozy"] .drawer-nav-item:hover,
body.theme-cozy .drawer-nav-item:hover {
  color: #fef3c7;
  background: rgba(245, 158, 11, 0.12);
}

[data-theme="cozy"] .drawer-nav-item.active,
body.theme-cozy .drawer-nav-item.active {
  color: #fef3c7;
  background: rgba(217, 119, 6, 0.25);
  border-color: rgba(245, 158, 11, 0.5);
}

[data-theme="cozy"] .drawer-nav-item.active .drawer-icon,
body.theme-cozy .drawer-nav-item.active .drawer-icon {
  color: #f59e0b;
}

.drawer-socials {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

[data-theme="cozy"] .drawer-socials,
body.theme-cozy .drawer-socials {
  border-top-color: rgba(245, 158, 11, 0.18);
}

.drawer-social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-white);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--btn-secondary-border);
  transition: all 0.2s ease;
  min-height: 42px;
}

.drawer-social-link:hover {
  background: rgba(0, 136, 204, 0.15);
  border-color: rgba(0, 136, 204, 0.35);
  color: #38bdf8;
}

.drawer-sponsor-link {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.25);
}

.drawer-sponsor-link .sponsor-pill {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.25);
  color: #38bdf8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="cozy"] .drawer-social-link,
body.theme-cozy .drawer-social-link {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  color: #fef3c7;
}

[data-theme="cozy"] .drawer-social-link:hover,
body.theme-cozy .drawer-social-link:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(245, 158, 11, 0.45);
}

[data-theme="cozy"] .drawer-sponsor-link .sponsor-pill,
body.theme-cozy .drawer-sponsor-link .sponsor-pill {
  background: rgba(217, 119, 6, 0.35);
  color: #fde68a;
}

/* Footer Sponsor and Renewal Tip */
.footer-sponsor-link {
  color: #38bdf8;
  font-weight: 600;
  text-decoration: none;
}

.footer-sponsor-link:hover {
  text-decoration: underline;
}

.footer-renewal-notice {
  font-size: 0.8rem;
  color: var(--accent-amber);
  margin-top: 8px;
  font-weight: 500;
  text-align: center;
  max-width: 600px;
}

[data-theme="cozy"] .footer-sponsor-link,
body.theme-cozy .footer-sponsor-link {
  color: #f59e0b;
}

[data-theme="cozy"] .footer-renewal-notice,
body.theme-cozy .footer-renewal-notice {
  color: #fde68a;
}

/* ================= 2. MAIN CONTENT ================= */
.main-content {
  width: 100%;
}

.view-page {
  display: none;
  animation: fadeIn 0.28s ease-in-out;
}

.view-page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= VIEW 1: HOME ================= */
.hero-section {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  margin-bottom: 36px;
  padding: 28px 0;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  background: rgba(229, 9, 20, 0.16);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 800;
  color: #ff6b6b;
  letter-spacing: 0.08em;
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
}

.accent-red {
  color: var(--primary-red);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-gray);
  line-height: 1.6;
  max-width: 540px;
}

.hero-btn-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

.btn-primary-red {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  background: var(--primary-red);
  color: #fff;
  font-size: 0.96rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 18px rgba(229, 9, 20, 0.35);
}

.btn-primary-red:hover {
  background: var(--primary-red-hover);
  transform: translateY(-2px);
  box-shadow: var(--red-glow);
}

.btn-secondary-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--btn-secondary-border);
  color: #fff;
  font-size: 0.96rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all 0.2s ease;
  backdrop-filter: blur(2px);
}

.btn-secondary-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Right Column: SINGLE Cozy Image Card */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.single-hero-card {
  position: relative;
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55), 0 0 30px rgba(229, 9, 20, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.single-hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.65), 0 0 40px rgba(229, 9, 20, 0.25);
}

.hero-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(229, 9, 20, 0.15), transparent 70%);
  pointer-events: none;
}

.hero-card-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.single-hero-card.no-img {
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(229, 9, 20, 0.2), rgba(18, 23, 34, 0.9));
}

.hero-card-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(11, 14, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  backdrop-filter: blur(2px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
}

/* Location Preview Section (Single Location Card) */
.location-preview-section {
  margin-bottom: 36px;
}

.location-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 30px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.location-card:hover {
  border-color: rgba(229, 9, 20, 0.35);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.location-card-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.location-pin-wrap {
  width: 52px;
  height: 52px;
  background: rgba(229, 9, 20, 0.14);
  border: 1px solid rgba(229, 9, 20, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pin-svg {
  width: 24px;
  height: 24px;
  color: var(--primary-red);
}

.location-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.location-subtitle {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.location-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
}

.location-badges-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.badge-status-online {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 12px;
  font-size: 0.74rem;
  font-weight: 700;
  color: #4ade80;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 6px #22c55e;
}

.badge-pill {
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-gray);
}

.location-card-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.quick-stats-row {
  display: flex;
  align-items: center;
  gap: 20px;
}

.quick-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: right;
}

.qs-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  font-weight: 700;
}

.qs-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.btn-view-nodes {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: var(--radius-lg);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-view-nodes:hover {
  background: var(--primary-red);
  box-shadow: var(--red-glow);
  transform: translateX(2px);
}

/* Features Bar */
.features-bar-section {
  margin-bottom: 24px;
}

.features-bar-card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(2px);
}

.feature-cell {
  display: flex;
  align-items: center;
  gap: 14px;
}

.feature-icon-wrap {
  width: 42px;
  height: 42px;
  background: rgba(229, 9, 20, 0.12);
  border: 1px solid rgba(229, 9, 20, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feat-svg {
  width: 20px;
  height: 20px;
}

.feat-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
}

.feat-sub {
  font-size: 0.74rem;
  color: var(--text-gray);
}

/* ================= VIEW 2: SUBSCRIPTION ================= */
.subs-container-card,
.nodes-container-card {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.section-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.red-bar-indicator {
  width: 4px;
  height: 24px;
  background: var(--primary-red);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--primary-red);
}

.section-heading {
  font-size: 1.45rem;
  font-weight: 800;
  color: #fff;
}

.server-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-gray);
  font-weight: 600;
}

.location-mini-svg {
  width: 14px;
  height: 14px;
  color: var(--primary-red);
}

.subs-caption {
  font-size: 0.92rem;
  color: var(--text-gray);
  margin-bottom: 22px;
  max-width: 700px;
}

/* Protocol Selector */
.proto-selector-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.proto-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-gray);
}

.proto-toggle-group {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 4px;
}

.proto-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-gray);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.proto-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.proto-btn.active {
  background: var(--red-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(229, 9, 20, 0.4);
}

.proto-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
}

.proto-btn.active .proto-dot {
  background: #fff;
}

/* Client Compatibility Notice Banner */
.v2rayng-notice-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(245, 158, 11, 0.09);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  color: #fde68a;
  font-size: 0.86rem;
  line-height: 1.5;
}

.notice-icon {
  width: 22px;
  height: 22px;
  color: var(--accent-amber);
  flex-shrink: 0;
  margin-top: 1px;
}

.notice-content strong {
  color: #fff;
}

.accent-code {
  font-family: monospace;
  background: rgba(245, 158, 11, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
}

.notice-link {
  color: #67e8f9;
  font-weight: 700;
  text-decoration: underline;
}

/* Server Metrics Strip */
.server-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
}

.metric-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

/* Subscriptions List */
.sub-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sub-row-card {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.sub-row-card:hover {
  border-color: rgba(229, 9, 20, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

.sub-meta-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.sub-client-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.sub-compat-badge {
  font-size: 0.75rem;
  color: var(--text-gray);
}

.badge-recommended {
  padding: 3px 10px;
  background: rgba(229, 9, 20, 0.16);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #ff6b6b;
}

.badge-clash {
  padding: 3px 10px;
  background: rgba(59, 130, 246, 0.16);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #60a5fa;
}

.badge-singbox {
  padding: 3px 10px;
  background: rgba(20, 184, 166, 0.16);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #2dd4bf;
}

.badge-advanced {
  padding: 3px 10px;
  background: rgba(139, 92, 246, 0.16);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #a78bfa;
}

.badge-wg {
  padding: 3px 10px;
  background: rgba(234, 88, 12, 0.16);
  border: 1px solid rgba(234, 88, 12, 0.35);
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fb923c;
}

.sub-action-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sub-action-group input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(11, 14, 23, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: #e5e7eb;
  font-family: monospace;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.sub-action-group input:focus {
  border-color: var(--primary-red);
}

.btn-copy,
.btn-qr,
.btn-download {
  padding: 10px 18px;
  font-size: 0.84rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-copy {
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.35);
  color: #fff;
}

.btn-copy:hover {
  background: var(--primary-red);
  box-shadow: var(--red-glow);
}

.btn-qr {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--btn-secondary-border);
  color: #fff;
}

.btn-qr:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-download {
  background: rgba(20, 184, 166, 0.15);
  border: 1px solid rgba(20, 184, 166, 0.35);
  color: #2dd4bf;
}

.btn-download:hover {
  background: var(--accent-teal);
  color: #fff;
}

/* ================= VIEW 3: NODES LIST ================= */
.nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 18px;
}

.node-item-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.node-item-card:hover {
  border-color: rgba(229, 9, 20, 0.4);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.node-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.node-card-title-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.node-remark-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.node-badges-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.proto-badge {
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-proto-vless {
  background: rgba(229, 9, 20, 0.16);
  border: 1px solid rgba(229, 9, 20, 0.4);
  color: #ff6b6b;
}

.badge-proto-trojan {
  background: rgba(59, 130, 246, 0.16);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #60a5fa;
}

.badge-proto-ss {
  background: rgba(20, 184, 166, 0.16);
  border: 1px solid rgba(20, 184, 166, 0.4);
  color: #2dd4bf;
}

.badge-proto-wg {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.badge-proto-tuic {
  background: rgba(139, 92, 246, 0.16);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #c084fc;
}

.node-badge-tag {
  padding: 2px 7px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-gray);
}

.badge-reality {
  background: rgba(34, 197, 94, 0.14);
  border-color: rgba(34, 197, 94, 0.35);
  color: #4ade80;
}

.badge-tls {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.35);
  color: #93c5fd;
}

.node-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.node-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-gray);
}

.loc-icon {
  width: 14px;
  height: 14px;
  color: var(--primary-red);
}

.node-uri-box {
  width: 100%;
}

.node-uri-input {
  width: 100%;
  padding: 8px 12px;
  background: rgba(11, 14, 23, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: #d1d5db;
  font-family: monospace;
  font-size: 0.8rem;
  outline: none;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.node-uri-input:focus {
  border-color: var(--primary-red);
}

.node-actions-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-node-copy {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-node-copy:hover {
  background: var(--primary-red);
  box-shadow: var(--red-glow);
}

.btn-node-qr {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-node-qr:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-node-dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  background: rgba(20, 184, 166, 0.15);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: var(--radius-md);
  color: #2dd4bf;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-node-dl:hover {
  background: var(--accent-teal);
  color: #fff;
}

.btn-action-svg {
  width: 15px;
  height: 15px;
}

.nodes-loading,
.no-nodes-msg {
  grid-column: 1 / -1;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--primary-red);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ================= 4. FOOTER ================= */
.cinema-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-row {
  font-size: 0.88rem;
  color: var(--text-gray);
}

.footer-links-row a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer-links-row a:hover {
  color: var(--primary-red);
}

.footer-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ================= 5. MODAL & TOAST ================= */
.cinema-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(2px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cinema-modal-backdrop.active {
  display: flex;
}

.cinema-modal-box {
  width: 100%;
  max-width: 380px;
  background: #111522;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  animation: modalScale 0.22s ease;
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.modal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-top h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.btn-close-modal {
  background: none;
  border: none;
  color: var(--text-gray);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}

.btn-close-modal:hover {
  color: #fff;
}

.modal-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

#qrcodeWrapper {
  padding: 12px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.3);
}

#qrcodeWrapper img {
  display: block;
}

.qr-notice {
  font-size: 0.82rem;
  color: var(--text-gray);
  text-align: center;
}

/* Toast */
.cinema-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(40px);
  background: rgba(18, 24, 38, 0.95);
  border: 1px solid rgba(229, 9, 20, 0.4);
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--radius-xl);
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), var(--red-glow);
  pointer-events: none;
  opacity: 0;
  transition: all 0.25s ease;
  z-index: 1000;
}

.cinema-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Mobile Nav Bar */
.mobile-nav-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: rgba(11, 14, 23, 0.92);
  backdrop-filter: blur(2px);
  border-top: 1px solid var(--card-border);
  z-index: 100;
  align-items: center;
  justify-content: space-around;
  padding: 0 16px;
  box-sizing: border-box;
  max-width: 100%;
  overflow-x: hidden;
}

.mob-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--text-gray);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
}

.mob-icon {
  width: 20px;
  height: 20px;
}

.mob-link.active {
  color: var(--primary-red);
}

/* ================= RESPONSIVENESS ================= */
@media (max-width: 960px) {
  .hero-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .location-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .location-card-right {
    width: 100%;
    justify-content: space-between;
  }

  .features-bar-card {
    grid-template-columns: repeat(2, 1fr);
  }

  .server-metrics-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .header-actions .header-tg-link,
  .header-actions .header-yt-btn {
    display: none;
  }

  .mobile-nav-bar {
    display: flex;
  }

  .cinema-header {
    padding: 14px 0 12px;
    margin-bottom: 14px;
    width: 100%;
    box-sizing: border-box;
  }

  .header-inner {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
  }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .app-container {
    padding: 0 12px 100px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Prevent bottom mobile navigation overlap on all views */
  #viewHome,
  #viewSubs,
  #viewNodes {
    padding-bottom: 75px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .hero-section {
    grid-template-columns: 100%;
    gap: 24px;
    padding: 16px 0 24px;
    width: 100%;
    box-sizing: border-box;
  }

  .hero-left {
    width: 100%;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-desc {
    font-size: 0.96rem;
    max-width: 100%;
  }

  .hero-btn-row {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 10px;
  }

  .btn-primary-red,
  .btn-secondary-dark {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .hero-right {
    width: 100%;
    max-width: 100%;
  }

  .single-hero-card {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .location-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 16px;
    gap: 16px;
    width: 100%;
    box-sizing: border-box;
  }

  .location-card-left {
    width: 100%;
    min-width: 0;
    gap: 14px;
  }

  .location-name {
    font-size: 1.18rem;
  }

  .location-card-right {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 12px;
  }

  .sub-action-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    min-width: 0;
  }

  .sub-action-group input {
    flex: 1 1 100%;
    width: 100%;
    box-sizing: border-box;
    font-size: 0.78rem;
  }

  .sub-action-group .btn-copy {
    flex: 1 1 130px;
    min-width: 0;
    box-sizing: border-box;
  }

  .sub-action-group .btn-qr,
  .sub-action-group .btn-download {
    flex: 0 0 auto;
    box-sizing: border-box;
  }

  /* Node Tab Mobile Responsive Styles */
  .nodes-container-card {
    padding: 16px 12px;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow: hidden;
  }

  #viewNodes .section-top-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    width: 100%;
    min-width: 0;
  }

  #viewNodes .section-title-wrap {
    width: 100%;
    min-width: 0;
  }

  #viewNodes .section-heading {
    font-size: 1.25rem;
    line-height: 1.3;
    word-break: break-word;
  }

  #viewNodes .server-status-tag {
    align-self: flex-start;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.76rem;
    padding: 4px 10px;
  }

  #viewNodes .subs-caption {
    font-size: 0.82rem;
    margin-bottom: 16px;
    line-height: 1.4;
    word-break: break-word;
  }

  .nodes-grid {
    display: grid;
    grid-template-columns: 100%;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    gap: 12px;
    box-sizing: border-box;
  }

  .node-item-card {
    display: flex;
    flex-direction: column;
    padding: 12px 10px;
    gap: 10px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .node-card-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    width: 100%;
    min-width: 0;
  }

  .node-card-title-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-width: 0;
  }

  .node-card-title-group .proto-badge {
    flex-shrink: 0;
    font-size: 0.68rem;
    padding: 2px 6px;
  }

  .node-card-title-group .node-remark-title {
    flex: 1;
    min-width: 0;
    font-size: 0.88rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
  }

  .node-badges-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .node-badge-tag {
    font-size: 0.65rem;
    padding: 2px 6px;
  }

  .node-card-meta {
    width: 100%;
    min-width: 0;
  }

  .node-location-tag {
    font-size: 0.75rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .node-uri-box {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .node-uri-input {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    font-size: 0.74rem;
    padding: 7px 10px;
  }

  .node-actions-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .btn-node-copy {
    flex: 1 1 120px;
    min-width: 0;
    padding: 8px 10px;
    font-size: 0.78rem;
    white-space: nowrap;
    box-sizing: border-box;
  }

  .btn-node-qr {
    flex: 0 0 auto;
    padding: 8px 10px;
    font-size: 0.78rem;
    white-space: nowrap;
    box-sizing: border-box;
  }

  .btn-node-dl {
    flex: 0 0 auto;
    padding: 8px 10px;
    font-size: 0.78rem;
    white-space: nowrap;
    box-sizing: border-box;
  }
}

@media (max-width: 520px) {
  .features-bar-card {
    grid-template-columns: 1fr;
  }

  .server-metrics-strip {
    grid-template-columns: 1fr;
  }

  .location-card-right {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .quick-stat {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .cinema-header {
    padding: 12px 0 10px;
    margin-bottom: 12px;
  }

  .header-inner {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    width: 100%;
  }

  .header-brand {
    justify-content: flex-start;
  }

  .header-actions {
    width: auto;
    justify-content: flex-end;
    gap: 8px;
  }

  .header-actions .header-sponsor-link {
    display: none;
  }

  .theme-toggle-btn {
    min-height: 40px;
    padding: 6px 11px;
    font-size: 0.78rem;
    gap: 6px;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.15;
  }

  .hero-desc {
    font-size: 0.92rem;
  }
}

@media (max-width: 380px) {
  .header-brand {
    gap: 8px;
  }

  .brand-icon-box {
    width: 32px;
    height: 32px;
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .brand-tagline {
    font-size: 0.68rem;
  }

  .header-actions {
    gap: 6px;
  }

  .theme-toggle-btn {
    padding: 6px 8px;
    font-size: 0.74rem;
  }

  .hamburger-btn {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
  }

  .header-tg-link {
    padding: 6px 8px;
    font-size: 0.74rem;
  }

  .header-yt-btn {
    padding: 6px 10px;
    font-size: 0.74rem;
  }

  .nodes-container-card {
    padding: 14px 8px;
  }

  .node-item-card {
    padding: 10px 8px;
  }

  .btn-copy,
  .btn-node-copy {
    flex: 1 1 100%;
    width: 100%;
  }

  .btn-qr,
  .btn-download,
  .btn-node-qr,
  .btn-node-dl {
    flex: 1;
  }
}

/* ================= PROMINENT ORIHOST TOP RENEWAL BANNER ================= */
.top-renewal-banner {
  width: 100%;
  margin-top: 14px;
  margin-bottom: 20px;
  box-sizing: border-box;
}

.renewal-banner-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: rgba(229, 9, 20, 0.12);
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: var(--radius-lg);
  color: #fff;
  font-size: 0.9rem;
  line-height: 1.45;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(2px);
  transition: all 0.2s ease;
}

.renewal-banner-inner:hover {
  border-color: rgba(229, 9, 20, 0.55);
  background: rgba(229, 9, 20, 0.16);
}

.renewal-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
}

.renewal-text {
  flex: 1;
  color: var(--text-white);
  font-weight: 500;
}

.renewal-text strong {
  color: #ff4d58;
  font-weight: 700;
}

[data-theme="cozy"] .renewal-banner-inner,
body.theme-cozy .renewal-banner-inner {
  background: rgba(217, 119, 6, 0.16);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fef3c7;
}

[data-theme="cozy"] .renewal-banner-inner:hover,
body.theme-cozy .renewal-banner-inner:hover {
  background: rgba(217, 119, 6, 0.22);
  border-color: rgba(245, 158, 11, 0.65);
}

[data-theme="cozy"] .renewal-text strong,
body.theme-cozy .renewal-text strong {
  color: #fbbf24;
}