/* ==========================================================================
   NRHD MASTER STYLESHEET — NGỌC RỒNG HỦY DIỆT
   Thương hiệu chính thức: Ngọc Rồng Hủy Diệt (NRHD)
   Design System: Cyberpunk Gaming Dark Mode / Void & Plasma
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,600;1,700;1,800;1,900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Core Void & Obsidian Palette */
  --nrhd-void-950: #080A12;
  --nrhd-obsidian-900: #10121E;
  --nrhd-nebula-800: #171A2B;
  --nrhd-steel-700: #202E51;
  --nrhd-titanium-500: #3B4868;
  --nrhd-ice-100: #ECE8F1;
  --nrhd-text-muted: #8E9BB5;

  /* Accent Glows */
  --nrhd-cyan-300: #5FD8F2;
  --nrhd-cyan-500: #1BA0DD;
  --nrhd-violet-500: #8B5CF6;
  --nrhd-crimson-500: #DF2854;
  --nrhd-crimson-glow: #FF4D6D;
  --nrhd-green: #36E6A0;
  --nrhd-gold: #FFC857;

  /* Semantic Aliases */
  --nrhd-bg: var(--nrhd-void-950);
  --nrhd-surface: var(--nrhd-obsidian-900);
  --nrhd-surface-raised: var(--nrhd-nebula-800);
  --nrhd-border: var(--nrhd-steel-700);
  --nrhd-text: var(--nrhd-ice-100);
  --nrhd-primary: var(--nrhd-cyan-500);
  --nrhd-primary-hover: var(--nrhd-cyan-300);
  --nrhd-cta: var(--nrhd-crimson-500);
  --nrhd-cta-hover: var(--nrhd-crimson-glow);
  --nrhd-success: var(--nrhd-green);
  --nrhd-warning: var(--nrhd-gold);
  --nrhd-danger: var(--nrhd-crimson-500);

  /* Typography */
  --nrhd-font-display: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --nrhd-font-body: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --nrhd-font-mono: "JetBrains Mono", Consolas, monospace;

  /* Radii */
  --nrhd-radius-sm: 8px;
  --nrhd-radius-md: 14px;
  --nrhd-radius-lg: 20px;
  --nrhd-radius-full: 9999px;

  /* Shadows & Glows */
  --nrhd-glow-cyan: 0 0 24px rgba(95, 216, 242, 0.35);
  --nrhd-glow-crimson: 0 0 24px rgba(223, 40, 84, 0.4);
  --nrhd-glow-violet: 0 0 28px rgba(139, 92, 246, 0.35);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--nrhd-bg);
  color: var(--nrhd-text);
  font-family: var(--nrhd-font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(95,216,242,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 85% 85%, rgba(139,92,246,0.08) 0%, transparent 70%);
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s, opacity 0.2s;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.nrhd-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.nrhd-nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 10, 18, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(95, 216, 242, 0.15);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  transition: background 0.3s;
}

.nrhd-nav__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nrhd-nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nrhd-nav__logo .nrhd-logo-img {
  height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(95, 216, 242, 0.4));
  transition: transform 0.25s;
}

.nrhd-nav__logo:hover .nrhd-logo-img {
  transform: scale(1.04);
}

.nrhd-nav__logo-text {
  font-family: var(--nrhd-font-display);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 3px;
  background: linear-gradient(90deg, #FFFFFF 0%, var(--nrhd-cyan-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nrhd-nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  flex-wrap: nowrap;
}

.nrhd-nav__links li {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nrhd-nav__links a {
  padding: 7px 11px;
  border-radius: var(--nrhd-radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--nrhd-text-muted);
  transition: all 0.2s;
  letter-spacing: 0.2px;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nrhd-nav__links a:hover {
  color: #fff;
  background: rgba(95, 216, 242, 0.08);
}

.nrhd-nav__links a.active {
  color: var(--nrhd-cyan-300);
  background: rgba(27, 160, 221, 0.12);
  border: 1px solid rgba(95, 216, 242, 0.2);
}

.nrhd-nav__links a.nav-cta {
  background: linear-gradient(135deg, var(--nrhd-crimson-500), var(--nrhd-crimson-glow));
  color: #ffffff !important;
  font-weight: 700;
  box-shadow: 0 0 16px rgba(223, 40, 84, 0.4);
  border: 1px solid rgba(255, 77, 109, 0.4);
  margin-left: 8px;
}

.nrhd-nav__links a.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(223, 40, 84, 0.6);
  filter: brightness(1.1);
}

.nrhd-nav__links a.nav-login {
  background: rgba(27, 160, 221, 0.12);
  border: 1px solid rgba(95, 216, 242, 0.3);
  color: var(--nrhd-cyan-300) !important;
  font-weight: 700;
}

.nrhd-nav__links a.nav-login:hover {
  background: rgba(27, 160, 221, 0.25);
  color: #ffffff !important;
  box-shadow: 0 0 16px rgba(95, 216, 242, 0.3);
}

.nrhd-nav__hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nrhd-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--nrhd-text);
  border-radius: 2px;
  transition: 0.3s;
}

.nrhd-nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--nrhd-surface);
  border-bottom: 1px solid var(--nrhd-border);
  padding: 16px 20px;
  gap: 10px;
}

.nrhd-nav__mobile a {
  padding: 10px 14px;
  border-radius: var(--nrhd-radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--nrhd-text);
  display: block;
}

.nrhd-nav.nav-open .nrhd-nav__mobile {
  display: flex;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.nrhd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--nrhd-radius-sm);
  font-family: var(--nrhd-font-display);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  border: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.nrhd-btn--primary {
  background: linear-gradient(135deg, var(--nrhd-crimson-500) 0%, var(--nrhd-crimson-glow) 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(223, 40, 84, 0.45);
  border: 1px solid rgba(255, 77, 109, 0.5);
}

.nrhd-btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(223, 40, 84, 0.65);
  filter: brightness(1.1);
}

.nrhd-btn--secondary {
  background: rgba(27, 160, 221, 0.12);
  border: 1px solid rgba(95, 216, 242, 0.4);
  color: var(--nrhd-cyan-300);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.nrhd-btn--secondary:hover {
  background: rgba(27, 160, 221, 0.25);
  color: #ffffff;
  border-color: var(--nrhd-cyan-300);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(95, 216, 242, 0.3);
}

.nrhd-btn--sm {
  padding: 10px 18px;
  font-size: 12px;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.nrhd-hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  overflow: hidden;
  text-align: center;
}

.nrhd-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 45%, rgba(139, 92, 246, 0.18) 0%, transparent 60%),
    radial-gradient(circle at 50% 60%, rgba(95, 216, 242, 0.14) 0%, transparent 55%);
  pointer-events: none;
}

.nrhd-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.nrhd-particle {
  position: absolute;
  bottom: -10px;
  border-radius: 50%;
  opacity: 0.6;
  animation: floatUp linear infinite;
}

@keyframes floatUp {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { transform: translateY(-700px) scale(0.4); opacity: 0; }
}

.nrhd-hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nrhd-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 22px;
  border-radius: var(--nrhd-radius-full);
  background: rgba(27, 160, 221, 0.15);
  border: 1px solid rgba(95, 216, 242, 0.35);
  color: var(--nrhd-cyan-300);
  font-family: var(--nrhd-font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 0 20px rgba(95, 216, 242, 0.25);
}

.nrhd-hero__brand-showcase {
  margin: 0 0 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.nrhd-hero__title-brand {
  margin: 0;
  padding: 0;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.nrhd-hero__main-logo {
  max-width: 480px;
  width: 90%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 35px rgba(95, 216, 242, 0.45)) drop-shadow(0 0 65px rgba(223, 40, 84, 0.35));
  animation: pulseHero 4s ease-in-out infinite alternate;
}

@keyframes pulseHero {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 30px rgba(95, 216, 242, 0.4)) drop-shadow(0 0 50px rgba(223, 40, 84, 0.3));
  }
  100% {
    transform: scale(1.025);
    filter: drop-shadow(0 0 45px rgba(95, 216, 242, 0.6)) drop-shadow(0 0 75px rgba(223, 40, 84, 0.5));
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.nrhd-hero__tagline {
  font-size: clamp(15px, 2.2vw, 18px);
  color: var(--nrhd-text-muted);
  max-width: 580px;
  margin-bottom: 32px;
  letter-spacing: 0.5px;
}

.nrhd-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   SERVER INFO STRIP
   ========================================================================== */
.nrhd-strip {
  background: linear-gradient(90deg, rgba(23, 26, 43, 0.95), rgba(16, 18, 30, 0.95));
  border-top: 1px solid rgba(95, 216, 242, 0.15);
  border-bottom: 1px solid rgba(95, 216, 242, 0.15);
  padding: 18px 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nrhd-strip__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
}

.nrhd-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--nrhd-text-muted);
  letter-spacing: 0.5px;
}

.nrhd-strip__item i {
  color: var(--nrhd-cyan-300);
  font-size: 16px;
  filter: drop-shadow(0 0 8px var(--nrhd-cyan-300));
}

.nrhd-strip__item strong {
  color: #fff;
  font-family: var(--nrhd-font-display);
  font-weight: 700;
  letter-spacing: 1px;
}

/* ==========================================================================
   SECTIONS & GRIDS
   ========================================================================== */
.nrhd-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 20px;
}

.nrhd-section__header {
  text-align: center;
  margin-bottom: 48px;
}

.nrhd-section__eyebrow {
  display: inline-block;
  font-family: var(--nrhd-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--nrhd-cyan-300);
  margin-bottom: 8px;
}

.nrhd-section__title {
  font-family: var(--nrhd-font-display);
  font-size: clamp(26px, 3.8vw, 36px);
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 12px;
}

.nrhd-section__subtitle {
  font-size: 14.5px;
  color: var(--nrhd-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.nrhd-grid {
  display: grid;
  gap: 24px;
}

.nrhd-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ==========================================================================
   DOWNLOAD CARDS
   ========================================================================== */
.nrhd-dl-card {
  background: var(--nrhd-surface);
  border: 1px solid var(--nrhd-border);
  border-radius: var(--nrhd-radius-lg);
  padding: 36px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.nrhd-dl-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--nrhd-cyan-300), var(--nrhd-violet-500));
  opacity: 0;
  transition: opacity 0.3s;
}

.nrhd-dl-card:hover {
  transform: translateY(-6px);
  border-color: var(--nrhd-cyan-300);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), var(--nrhd-glow-cyan);
}

.nrhd-dl-card:hover::before {
  opacity: 1;
}

.nrhd-dl-card__icon {
  font-size: 42px;
  margin-bottom: 6px;
  filter: drop-shadow(0 0 16px rgba(95, 216, 242, 0.4));
}

.nrhd-dl-card__name {
  font-family: var(--nrhd-font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
}

.nrhd-dl-card__desc {
  font-size: 13.5px;
  color: var(--nrhd-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
  flex: 1;
}

/* ==========================================================================
   FEATURE BADGES
   ========================================================================== */
.nrhd-feature-badge {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--nrhd-surface);
  border: 1px solid var(--nrhd-border);
  border-radius: var(--nrhd-radius-md);
  padding: 22px 24px;
  transition: all 0.25s;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.nrhd-feature-badge:hover {
  border-color: var(--nrhd-cyan-300);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 16px rgba(95, 216, 242, 0.2);
}

.nrhd-feature-badge__icon {
  font-size: 32px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(255, 200, 87, 0.3));
}

.nrhd-feature-badge__title {
  font-family: var(--nrhd-font-display);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.nrhd-feature-badge__sub {
  font-size: 13px;
  color: var(--nrhd-text-muted);
}

/* ==========================================================================
   GIFTCODE SECTION
   ========================================================================== */
.nrhd-gc-section {
  background: linear-gradient(135deg, rgba(23, 26, 43, 0.95), rgba(16, 18, 30, 0.95));
  border: 1px solid rgba(95, 216, 242, 0.2);
  border-radius: var(--nrhd-radius-lg);
  padding: 48px 32px;
  text-align: center;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.6), var(--nrhd-glow-cyan);
}

.nrhd-giftcode {
  max-width: 540px;
  margin: 0 auto;
}

.nrhd-giftcode__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 520px;
  margin: 24px auto 0;
  flex-wrap: wrap;
}

.nrhd-giftcode__row .nrhd-input {
  flex: 1;
  min-width: 260px;
  background: var(--nrhd-bg);
  border: 1px solid var(--nrhd-border);
  border-radius: var(--nrhd-radius-sm);
  padding: 14px 20px;
  font-family: var(--nrhd-font-mono);
  font-size: 14px;
  color: var(--nrhd-cyan-300);
  outline: none;
  transition: all 0.2s;
  letter-spacing: 1px;
}

.nrhd-giftcode__row .nrhd-input:focus {
  border-color: var(--nrhd-cyan-300);
  box-shadow: 0 0 14px rgba(95, 216, 242, 0.35);
}

/* ==========================================================================
   AUTH PAGES & FORMS (CÂN ĐỐI, HIỆN ĐẠI, HOÀN HẢO)
   ========================================================================== */
.nrhd-auth {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  box-sizing: border-box;
}

.nrhd-auth__card {
  width: 100%;
  max-width: 440px;
  background: rgba(16, 18, 30, 0.92);
  border: 1px solid rgba(95, 216, 242, 0.25);
  border-radius: var(--nrhd-radius-lg);
  padding: 38px 36px 32px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 35px rgba(95, 216, 242, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  margin: 0 auto;
}

.nrhd-auth__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--nrhd-cyan-300) 50%, transparent 100%);
}

.nrhd-auth__logo {
  text-align: center;
  margin-bottom: 18px;
}

.nrhd-auth__logo .nrhd-logo-img {
  height: 64px;
  width: auto;
  max-width: 220px;
  margin: 0 auto;
  display: inline-block;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(95, 216, 242, 0.4));
}

.nrhd-auth__title {
  font-family: var(--nrhd-font-display);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-align: center;
  color: #FFFFFF;
  margin: 0 0 6px 0;
  line-height: 1.3;
}

.nrhd-auth__sub {
  font-size: 13.5px;
  color: var(--nrhd-text-muted);
  text-align: center;
  margin: 0 0 24px 0;
  line-height: 1.5;
}

.nrhd-form-group,
.nrhd-field {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
  text-align: left;
  box-sizing: border-box;
}

.nrhd-label {
  display: block;
  font-family: var(--nrhd-font-display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--nrhd-cyan-300);
}

.nrhd-password-wrap,
.nrhd-input-wrap {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}

.nrhd-input {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  background: rgba(8, 10, 18, 0.75);
  border: 1px solid var(--nrhd-border);
  border-radius: var(--nrhd-radius-sm);
  padding: 13px 16px;
  font-family: var(--nrhd-font-body) !important;
  font-size: 14px;
  font-weight: 500;
  color: #FFFFFF;
  outline: none;
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}

.nrhd-password-wrap .nrhd-input,
.nrhd-input-wrap .nrhd-input {
  padding-right: 46px !important;
}

.nrhd-input::placeholder {
  color: #556586;
  font-size: 13.5px;
  font-family: var(--nrhd-font-body);
}

.nrhd-input:focus {
  border-color: var(--nrhd-cyan-300);
  background: rgba(8, 10, 18, 0.95);
  box-shadow: 0 0 16px rgba(95, 216, 242, 0.35);
}

.nrhd-eye-btn,
.nrhd-pw-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--nrhd-text-muted);
  cursor: pointer;
  padding: 0;
  font-size: 15px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  z-index: 2;
}

.nrhd-eye-btn:hover,
.nrhd-pw-toggle:hover {
  color: var(--nrhd-cyan-300);
  background: rgba(95, 216, 242, 0.08);
}

.nrhd-hint {
  display: block;
  font-size: 11.5px;
  color: #6C7D9E;
  margin-top: 2px;
  line-height: 1.4;
}

.nrhd-btn--block,
.nrhd-btn--submit {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 14px 20px !important;
  margin-top: 10px;
  margin-bottom: 4px;
  box-sizing: border-box !important;
  font-family: var(--nrhd-font-display) !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  border-radius: var(--nrhd-radius-sm) !important;
  cursor: pointer !important;
  text-decoration: none !important;
  border: none !important;
  transition: all 0.2s ease !important;
}

.nrhd-btn--block:hover,
.nrhd-btn--submit:hover {
  box-shadow: 0 6px 28px rgba(223, 40, 84, 0.6) !important;
  transform: translateY(-1px);
}

.nrhd-auth__footer {
  margin-top: 24px;
  text-align: center;
  font-size: 13.5px;
  color: var(--nrhd-text-muted);
}

.nrhd-auth__footer a {
  color: var(--nrhd-cyan-300);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

.nrhd-auth__footer a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.nav-logout {
  background: rgba(223, 40, 84, 0.12);
  border: 1px solid rgba(223, 40, 84, 0.35);
  color: #FF8FA3 !important;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--nrhd-radius-sm);
  padding: 8px 14px;
  transition: all 0.2s ease;
}

.nav-logout:hover {
  background: rgba(223, 40, 84, 0.28);
  color: #FFFFFF !important;
  box-shadow: 0 0 16px rgba(223, 40, 84, 0.4);
}

@media (max-width: 480px) {
  .nrhd-auth {
    padding: 24px 16px;
  }
  .nrhd-auth__card {
    padding: 28px 20px 24px;
    border-radius: 14px;
  }
  .nrhd-auth__title {
    font-size: 20px;
  }
}

/* ==========================================================================
   ALERTS
   ========================================================================== */
.nrhd-alert {
  padding: 12px 18px;
  border-radius: var(--nrhd-radius-sm);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nrhd-alert--error {
  background: rgba(223, 40, 84, 0.15);
  border: 1px solid rgba(223, 40, 84, 0.35);
  color: #FF8FA3;
}

.nrhd-alert--success {
  background: rgba(54, 230, 160, 0.15);
  border: 1px solid rgba(54, 230, 160, 0.35);
  color: var(--nrhd-green);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.nrhd-footer {
  background: #04050A;
  border-top: 1px solid var(--nrhd-border);
  padding: 60px 20px 24px;
  margin-top: auto;
}

.nrhd-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.nrhd-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nrhd-footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nrhd-footer__logo .nrhd-logo-img {
  height: 38px;
  width: auto;
}

.nrhd-footer__logo-name {
  font-family: var(--nrhd-font-display);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 2px;
  color: #fff;
}

.nrhd-footer__tagline {
  font-size: 13.5px;
  color: var(--nrhd-text-muted);
  max-width: 420px;
  line-height: 1.6;
}

.nrhd-footer__col h4 {
  font-family: var(--nrhd-font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--nrhd-cyan-300);
  margin-bottom: 16px;
}

.nrhd-footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nrhd-footer__col a {
  font-size: 13.5px;
  color: var(--nrhd-text-muted);
}

.nrhd-footer__col a:hover {
  color: #fff;
  padding-left: 4px;
}

.nrhd-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.nrhd-footer__copy {
  font-size: 12px;
  color: var(--nrhd-text-muted);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 960px) {
  .nrhd-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .nrhd-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nrhd-nav__links {
    display: none;
  }
  .nrhd-nav__hamburger {
    display: flex;
  }
  .nrhd-grid--3 {
    grid-template-columns: 1fr;
  }
  .nrhd-strip__inner {
    gap: 14px;
  }
  .nrhd-footer__inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .nrhd-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}


/* RESPONSIVE NAV FIX */
@media (max-width: 1180px) and (min-width: 769px) {
  .nrhd-nav__links { gap: 3px; }
  .nrhd-nav__links a { padding: 6px 9px; font-size: 12.5px; }
  .nrhd-nav__inner { padding: 0 12px; }
}