:root {
  --bg-main: #000000;
  --bg-card: #08080b;
  --bg-card-solid: #0b0b0f;
  --bg-card-hover: #121218;
  --bg-input: #040406;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);
  
  --accent-pink: #ff3399;
  --accent-pink-glow: rgba(255, 51, 153, 0.35);
  --accent-pink-hover: #ff1a8c;
  --accent-purple: #8b2fc9;
  
  --discord-blurple: #5865f2;
  --discord-blurple-glow: rgba(88, 101, 242, 0.25);

  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.1);
  --color-success-border: rgba(16, 185, 129, 0.3);

  --color-error: #ef4444;
  --color-error-bg: rgba(239, 68, 68, 0.1);
  --color-error-border: rgba(239, 68, 68, 0.3);

  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.1);
  --color-warning-border: rgba(245, 158, 11, 0.3);

  --text-main: #ffffff;
  --text-muted: #8e939d;
  --text-dim: #545963;
  
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-card: 0 12px 35px -5px rgba(0, 0, 0, 0.95), 0 0 0 1px var(--border-color);
  --shadow-glow: 0 0 22px var(--accent-pink-glow);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  width: 100%;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  background-image: 
    radial-gradient(circle at 50% -10%, rgba(255, 51, 153, 0.09) 0%, transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(139, 47, 201, 0.05) 0%, transparent 45%);
  background-attachment: fixed;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}

body.nav-drawer-open {
  overflow: hidden !important;
}

/* SVG Icons */
.svg-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.svg-icon-sm {
  width: 15px;
  height: 15px;
}

.svg-icon-lg {
  width: 24px;
  height: 24px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #000;
}
::-webkit-scrollbar-thumb {
  background: #181820;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #282834;
}

/* Layout */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  width: 100%;
}

.content-wrapper {
  flex: 1;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  padding-bottom: calc(3rem + env(safe-area-inset-bottom, 0px));
}

/* Navbar */
.navbar {
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  padding-top: env(safe-area-inset-top, 0px);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
  flex-shrink: 0;
}

.nav-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid rgba(255, 51, 153, 0.35);
  box-shadow: 0 0 12px var(--accent-pink-glow);
  flex-shrink: 0;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: nowrap;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
  user-select: none;
  min-height: 40px;
  touch-action: manipulation;
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link:active {
  transform: scale(0.97);
}

.nav-link.active {
  color: #fff;
  background: rgba(255, 51, 153, 0.12);
  border: 1px solid rgba(255, 51, 153, 0.28);
}

.nav-link.admin-link {
  color: var(--accent-pink);
  border: 1px solid rgba(255, 51, 153, 0.25);
}

.nav-link.admin-link:hover {
  background: var(--accent-pink);
  color: #fff;
  box-shadow: 0 0 15px var(--accent-pink-glow);
}

/* Mobile Hamburger Toggle Button */
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 42px;
  height: 42px;
  min-height: 42px;
  min-width: 42px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  gap: 4px;
  padding: 9px;
  transition: all 0.2s ease;
  touch-action: manipulation;
  z-index: 101;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
}

.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Navigation Backdrop & Drawer */
.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-menu-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 86%;
  max-width: 320px;
  background: #08080c;
  border-left: 1px solid var(--border-color);
  box-shadow: -12px 0 35px rgba(0, 0, 0, 0.95);
  z-index: 999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s ease;
  padding: calc(1rem + env(safe-area-inset-top, 0px)) 1.25rem calc(1.25rem + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.mobile-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.mobile-close-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.18s ease;
  touch-action: manipulation;
}

.mobile-close-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
  user-select: none;
  touch-action: manipulation;
  min-height: 52px;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: var(--border-hover);
}

.mobile-nav-link.active {
  background: rgba(255, 51, 153, 0.12);
  border-color: rgba(255, 51, 153, 0.35);
  color: #fff;
}

.mobile-nav-link.active.admin-special {
  background: rgba(255, 51, 153, 0.15);
  border-color: var(--accent-pink);
}

.mobile-nav-link-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
  min-width: 0;
}

.mobile-nav-link-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: #fff;
}

.mobile-nav-link-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.mobile-nav-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

.mobile-active-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-pink);
  box-shadow: 0 0 8px var(--accent-pink);
  flex-shrink: 0;
}

.mobile-active-dot.admin {
  background: #ff3399;
}

.mobile-nav-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  margin-top: 1rem;
}

/* Maintenance Banner */
.maintenance-banner {
  background: #b45309;
  color: #fff;
  font-weight: 700;
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

/* Hero Section */
.hero {
  text-align: center;
  margin-bottom: 2.5rem;
  margin-top: 1rem;
  padding: 0 0.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 51, 153, 0.1);
  border: 1px solid rgba(255, 51, 153, 0.3);
  color: var(--accent-pink);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(1.75rem, 5.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
  line-height: 1.18;
}

.hero-title span {
  background: linear-gradient(135deg, #ff3399, #ff70ba);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: clamp(0.86rem, 2.6vw, 0.98rem);
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
  line-height: 1.5;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
  width: 100%;
}

.glass-card:hover {
  border-color: var(--border-hover);
}

.card-center {
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}

/* Inputs & Form Elements */
.form-group {
  margin-bottom: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-label span.req {
  color: var(--accent-pink);
  font-size: 0.75rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-dim);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: #fff;
  font-size: 16px; /* Prevents unwanted auto-zoom on mobile iOS browsers */
  font-family: inherit;
  padding: 0.85rem 2.85rem 0.85rem 2.85rem;
  border-radius: var(--radius-md);
  outline: none;
  transition: all 0.2s ease;
  min-height: 46px;
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
  line-height: 1.45;
  font-size: 16px !important;
}

.form-control.no-icon {
  padding-left: 0.95rem;
  padding-right: 0.95rem;
}

.form-control:focus {
  border-color: var(--accent-pink);
  box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.18);
  background: #08080c;
}

.form-control::placeholder {
  color: var(--text-dim);
}

.input-status-icon {
  position: absolute;
  right: 1rem;
  display: flex;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
  min-height: 44px;
  user-select: none;
  touch-action: manipulation;
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-pink {
  background: linear-gradient(135deg, var(--accent-pink), #d9006c);
  color: #fff;
  box-shadow: 0 4px 18px var(--accent-pink-glow);
}

.btn-pink:hover:not(:disabled) {
  background: linear-gradient(135deg, #ff4da6, #f00078);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 51, 153, 0.5);
}

.btn-pink:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-block {
  width: 100%;
}

.btn-secondary {
  background: #101015;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #181822;
  border-color: var(--border-hover);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.28);
}

.btn-danger:hover {
  background: var(--color-error);
  color: #fff;
}

.btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
  min-height: 36px;
}

/* Discord Server Preview Card */
.server-preview {
  margin-top: 1rem;
  margin-bottom: 1.35rem;
  background: #09090d;
  border: 1px solid rgba(88, 101, 242, 0.28);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  animation: fadeIn 0.25s ease-out;
  position: relative;
  overflow: hidden;
}

.server-preview::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #5865f2, var(--accent-pink));
}

.server-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #18181f;
  object-fit: cover;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.server-details {
  flex: 1;
  min-width: 0;
}

.server-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.server-stats {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.84rem;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.stat-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.stat-dot.online {
  background: var(--color-success);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.stat-dot.warning {
  background: var(--color-warning);
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.6);
}

.stat-dot.total {
  background: var(--text-dim);
}

/* Compact Key Preview Card */
.key-preview {
  margin-top: 0.75rem;
  margin-bottom: 1.15rem;
  background: #08080c;
  border: 1px solid rgba(255, 51, 153, 0.28);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.25s ease-out;
  position: relative;
  overflow: hidden;
}

.key-preview::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-purple));
}

.key-preview.invalid {
  border-color: rgba(239, 68, 68, 0.35);
}

.key-preview.invalid::before {
  background: var(--color-error);
}

.key-preview.used {
  border-color: rgba(245, 158, 11, 0.35);
}

.key-preview.used::before {
  background: var(--color-warning);
}

.key-preview.out-of-stock {
  border-color: rgba(239, 68, 68, 0.4);
}

.key-preview.out-of-stock::before {
  background: var(--color-error);
}

.key-preview.low-stock {
  border-color: rgba(245, 158, 11, 0.4);
}

.key-preview.low-stock::before {
  background: var(--color-warning);
}

/* Live Stock Alert Banner */
.stock-alert-banner {
  margin-bottom: 1.5rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  animation: fadeIn 0.25s ease-out;
  position: relative;
  overflow: hidden;
}

.stock-alert-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-error);
}

.stock-alert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
  flex-shrink: 0;
  margin-top: 2px;
}

.stock-alert-content {
  flex: 1;
  min-width: 0;
}

.stock-alert-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.stock-alert-text {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0.75rem;
}

.stock-alert-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.stock-alert-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
}

.stock-alert-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.stock-alert-btn.secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.stock-alert-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.key-preview-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.key-preview-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 51, 153, 0.1);
  border: 1px solid rgba(255, 51, 153, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-pink);
  flex-shrink: 0;
}

.key-preview-icon.valid {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
  color: var(--color-success);
}

.key-preview-icon.error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
  color: var(--color-error);
}

.key-preview-icon.warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
  color: var(--color-warning);
}

.key-preview-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.key-preview-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.key-preview-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.key-preview-right {
  text-align: right;
  flex-shrink: 0;
}

/* Booster Accounts Customization Section */
.customization-section {
  margin-top: 1rem;
  margin-bottom: 1.35rem;
  background: #08080c;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem 1.15rem;
  animation: fadeIn 0.25s ease-out;
}

.customization-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-color);
}

.customization-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
}

/* Live Progress Container */
.progress-card {
  margin-top: 1.35rem;
  background: #050508;
  border: 1px solid rgba(255, 51, 153, 0.3);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  text-align: center;
  box-shadow: 0 0 24px rgba(255, 51, 153, 0.12);
  animation: fadeIn 0.25s ease;
}

.progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  gap: 0.5rem;
}

.progress-title {
  font-size: 0.94rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  text-align: left;
}

.progress-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-pink);
  white-space: nowrap;
}

.progress-bar-bg {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-pink), #a855f7);
  width: 0%;
  border-radius: var(--radius-full);
  transition: width 0.35s ease;
  box-shadow: 0 0 10px var(--accent-pink);
}

.progress-status-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  word-break: break-word;
}

/* Spinner */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--accent-pink);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.spinner-sm {
  width: 13px;
  height: 13px;
  border-width: 1.5px;
}

/* Result Cards */
.result-card {
  margin-top: 1.35rem;
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  animation: fadeIn 0.25s ease;
  word-break: break-word;
}

.result-card.success {
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  color: #fff;
}

.result-card.error {
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  color: #fff;
}

.result-card.warning {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: #fff;
}

.result-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.result-card.success .result-icon { color: var(--color-success); }
.result-card.error .result-icon { color: var(--color-error); }
.result-card.warning .result-icon { color: var(--color-warning); }

.result-content {
  flex: 1;
  min-width: 0;
}

.result-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.result-content p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}

.badge.valid, .badge.success, .badge.active {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

.badge.invalid, .badge.error, .badge.used {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error-border);
}

.badge.pending, .badge.running {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}

/* Admin Dashboard Header & Layout */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 1.35rem;
  width: 100%;
}

.admin-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: fit-content;
}

.sidebar-tab {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 0.15s ease;
  white-space: nowrap;
  user-select: none;
  touch-action: manipulation;
}

.sidebar-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-tab:active {
  transform: scale(0.98);
}

.sidebar-tab.active {
  color: #fff;
  background: rgba(255, 51, 153, 0.14);
  border: 1px solid rgba(255, 51, 153, 0.3);
}

.admin-content {
  min-width: 0;
  width: 100%;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
  min-width: 0;
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.stat-card-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
  min-height: 2.1em;
  display: flex;
  align-items: center;
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.stat-card-value.pink { color: var(--accent-pink); }
.stat-card-value.green { color: var(--color-success); }

/* Tables & Horizontal Scroll Container */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 51, 153, 0.3) rgba(255, 255, 255, 0.03);
}

.table-responsive::-webkit-scrollbar {
  height: 5px;
}

.table-responsive::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}

.table-responsive::-webkit-scrollbar-thumb {
  background: rgba(255, 51, 153, 0.35);
  border-radius: var(--radius-full);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
  min-width: 540px; /* Ensures table headers stay structured on scroll */
}

.custom-table th {
  background: #050508;
  padding: 0.85rem 1rem;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.custom-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  background: var(--bg-card-solid);
  white-space: nowrap;
}

.custom-table tr:hover td {
  background: var(--bg-card-hover);
}

.custom-table code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
  background: rgba(255, 51, 153, 0.1);
  color: var(--accent-pink);
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(255, 51, 153, 0.2);
}

.table-clickable-row {
  cursor: pointer;
  transition: background 0.15s ease;
}

.table-clickable-row:hover {
  background: rgba(255, 255, 255, 0.04) !important;
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 1.35rem;
  right: 1.35rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  pointer-events: none;
}

.toast {
  background: #09090d;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.2rem;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: slideIn 0.25s ease-out;
  max-width: 350px;
  pointer-events: auto;
  word-break: break-word;
}

.toast.success { border-color: var(--color-success); }
.toast.error { border-color: var(--color-error); }
.toast.warning { border-color: var(--color-warning); }

/* Switch Toggle */
.switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
}
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #1a1a22;
  transition: .25s;
  border-radius: var(--radius-full);
}
.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .25s;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: var(--accent-pink);
  box-shadow: 0 0 12px var(--accent-pink-glow);
}
input:checked + .slider:before {
  transform: translateX(20px);
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(15px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Modal Backdrop & Dialog */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.25rem;
  animation: fadeIn 0.2s ease-out;
}

.modal-card {
  background: #08080c;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.85), 0 0 32px rgba(255, 51, 153, 0.1);
  width: 100%;
  max-width: 520px;
  padding: 1.75rem;
  animation: modalScaleIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.preset-btn {
  font-size: 0.78rem;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  touch-action: manipulation;
}

.preset-btn.active {
  background: rgba(255, 51, 153, 0.2);
  border-color: var(--accent-pink);
  color: var(--accent-pink);
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.85rem 1.5rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.footer-discord-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.footer-discord-link:hover {
  color: #ffffff;
  background: rgba(88, 101, 242, 0.15);
  border-color: rgba(88, 101, 242, 0.4);
  box-shadow: 0 0 12px var(--discord-blurple-glow);
}

/* ==================== COMPONENT BASE STYLES ==================== */

/* Stock Page Components */
.stock-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.stock-header-badge {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.stock-header-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.stock-hero-box {
  background: #050508;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.stock-hero-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.stock-hero-number {
  font-size: clamp(2.25rem, 8.5vw, 3.25rem);
  font-weight: 800;
  color: var(--accent-pink);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.65rem;
}

.stock-hero-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.stock-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

/* Checker Page Components */
.checker-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  width: 100%;
}

.checker-result-title-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  min-width: 0;
}

.checker-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  width: 100%;
  margin-top: 0.35rem;
  background: #050508;
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

/* Admin Filter Bar */
.admin-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.admin-filter-bar input {
  width: 180px;
  padding: 0.48rem 0.8rem;
  font-size: 0.88rem;
}

.admin-filter-bar select {
  width: 130px;
  padding: 0.48rem 0.8rem;
  font-size: 0.88rem;
}

/* Mode Controls & Manual Token Manager */
.mode-control-card {
  border: 1px solid rgba(255, 51, 153, 0.25) !important;
  background: radial-gradient(ellipse at top right, rgba(255, 51, 153, 0.08) 0%, rgba(11, 11, 15, 0.95) 70%) !important;
}

.mode-control-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.mode-btn-group {
  display: inline-flex;
  background: #040406;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
}

.mode-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s ease;
  touch-action: manipulation;
  min-height: 42px;
}

.mode-toggle-btn .mode-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.mode-toggle-btn .mode-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.mode-toggle-btn .mode-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
}

.mode-toggle-btn .mode-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 500;
}

.mode-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
}

.mode-toggle-btn.active {
  background: rgba(255, 51, 153, 0.12);
  border-color: rgba(255, 51, 153, 0.4);
  color: #ffffff;
  box-shadow: 0 0 16px rgba(255, 51, 153, 0.2);
}

.mode-toggle-btn.active .mode-name {
  color: var(--accent-pink);
}

.mode-toggle-btn.active .mode-sub {
  color: rgba(255, 255, 255, 0.7);
}

.mode-stock-display {
  background: #050508;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.mode-stock-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-color);
}

.mode-stock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.mode-stock-item {
  background: #09090d;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.mode-stock-item-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  line-height: 1.25;
  min-height: 2em;
  display: flex;
  align-items: center;
}

.mode-stock-item-val {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.mode-stock-item-val.pink {
  color: var(--accent-pink);
}

.mode-stock-item-val.green {
  color: var(--color-success);
}

.mode-stock-item-val.purple {
  color: #a855f7;
}

.mode-stock-item-sub {
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-top: 0.25rem;
}

/* ==========================================================================
   RESPONSIVE & MOBILE BREAKPOINTS
   ========================================================================== */

/* Tablet and below (<= 860px) */
@media (max-width: 860px) {
  .content-wrapper {
    padding: 1.75rem 1.25rem 3.5rem;
  }

  .admin-layout {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  /* Transform vertical sidebar into a smooth horizontal scroll tab strip */
  .admin-sidebar {
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    padding: 0.5rem;
    gap: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 51, 153, 0.35) transparent;
    background: #060609;
    border-radius: var(--radius-md);
    scroll-snap-type: x mandatory;
    scroll-padding: 0.5rem;
  }

  .admin-sidebar::-webkit-scrollbar {
    height: 3px;
    display: block;
  }

  .admin-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 51, 153, 0.35);
    border-radius: 4px;
  }

  .sidebar-tab {
    width: auto;
    flex-shrink: 0;
    padding: 0.65rem 1rem;
    font-size: 0.84rem;
    min-height: 42px;
    scroll-snap-align: start;
  }

  .admin-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }

  .admin-header {
    margin-bottom: 1.25rem;
  }
}

/* Ensure mobile-only elements are completely hidden on desktop */
@media (min-width: 769px) {
  .mobile-menu-toggle,
  .mobile-menu-backdrop,
  .mobile-nav-drawer {
    display: none !important;
  }
}

/* Mobile Nav Switch Breakpoint (<= 768px) */
@media (max-width: 768px) {
  .nav-links {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: flex !important;
  }

  .nav-container {
    padding: 0.65rem 1.15rem;
  }
}

/* Medium Phones and Small Tablets (<= 640px) */
@media (max-width: 640px) {
  .content-wrapper {
    padding: 1.25rem 1rem 3rem;
  }

  .hero {
    margin-bottom: 1.75rem;
    margin-top: 0.5rem;
  }

  .hero-title {
    font-size: clamp(1.65rem, 5vw, 2.1rem);
  }

  .hero-subtitle {
    font-size: 0.88rem;
    line-height: 1.45;
  }

  .glass-card {
    padding: 1.35rem;
    border-radius: var(--radius-md);
  }

  .mode-control-header {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .mode-btn-group {
    width: 100%;
    display: flex;
  }

  .mode-toggle-btn {
    flex: 1;
    justify-content: center;
    padding: 0.6rem 0.5rem;
    font-size: 0.82rem;
  }

  .mode-toggle-btn .mode-name {
    font-size: 0.82rem;
  }

  #applyModeBtnOverview,
  #applyModeBtnInventory {
    width: 100%;
    justify-content: center;
    margin-top: 0.4rem;
  }

  .admin-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .stat-card {
    padding: 0.95rem;
  }

  .stat-card-label {
    font-size: 0.68rem;
  }

  .stat-card-value {
    font-size: 1.4rem;
  }

  .admin-filter-bar {
    width: 100%;
    gap: 0.5rem;
  }

  .admin-filter-bar input,
  .admin-filter-bar select {
    flex: 1 1 calc(50% - 0.35rem) !important;
    width: auto !important;
    min-width: 120px;
  }

  .admin-filter-bar button {
    flex: 1 1 calc(50% - 0.35rem);
    justify-content: center;
  }

  .modal-backdrop {
    padding: 0.75rem;
    align-items: center;
  }

  .modal-card {
    padding: 1.25rem;
    max-height: 88vh;
    max-height: 88dvh;
    border-radius: var(--radius-md);
  }

  .toast-container {
    left: 1rem;
    right: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    max-width: 100%;
  }

  .toast {
    max-width: 100%;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.84rem;
    animation: slideUp 0.2s ease-out;
  }
}

/* Standard Phones (<= 480px) */
@media (max-width: 480px) {
  .content-wrapper {
    padding: 1rem 0.85rem 2.5rem;
  }

  .nav-container {
    padding: 0.55rem 0.85rem;
  }

  .brand-title {
    font-size: 0.98rem;
  }

  .nav-logo {
    width: 30px;
    height: 30px;
  }

  .hero-title {
    font-size: 1.55rem;
  }

  .hero-subtitle {
    font-size: 0.84rem;
  }

  .glass-card {
    padding: 1.15rem;
  }

  .form-control {
    font-size: 16px;
    padding: 0.75rem 2.65rem 0.75rem 2.65rem;
    min-height: 44px;
  }

  .form-control.no-icon {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  /* Key preview responsive card */
  .key-preview {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem;
  }

  .key-preview-left {
    width: 100%;
  }

  .key-preview-right {
    width: 100%;
    text-align: left;
    padding-left: calc(38px + 0.75rem);
  }

  .server-preview {
    padding: 0.85rem;
    gap: 0.75rem;
  }

  .server-icon {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }

  .server-name {
    font-size: 0.96rem;
  }

  .server-stats {
    gap: 0.55rem;
    font-size: 0.78rem;
  }

  .customization-section {
    padding: 0.85rem;
  }

  .progress-card {
    padding: 1.15rem;
  }

  .progress-title {
    font-size: 0.86rem;
  }

  .progress-count {
    font-size: 0.95rem;
  }

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .admin-header h1 {
    font-size: 1.5rem !important;
  }

  .admin-header #logoutBtn {
    width: 100%;
    justify-content: center;
  }

  .admin-filter-bar input,
  .admin-filter-bar select {
    flex: 1 1 100% !important;
    width: 100% !important;
  }

  .admin-filter-bar button {
    flex: 1 1 calc(50% - 0.25rem);
  }

  .stat-card {
    padding: 0.8rem;
  }

  .stat-card-value {
    font-size: 1.25rem;
  }

  .stock-hero-box {
    padding: 1.25rem 1rem;
  }

  .stock-specs-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
}

/* Extra Small Phones & Narrow Screens (<= 360px) */
@media (max-width: 360px) {
  .content-wrapper {
    padding: 0.85rem 0.65rem 2.25rem;
  }

  .nav-container {
    padding: 0.5rem 0.65rem;
  }

  .brand-title {
    font-size: 0.88rem;
  }

  .hero-title {
    font-size: 1.35rem;
  }

  .glass-card {
    padding: 0.95rem;
  }

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

  .stock-specs-grid {
    grid-template-columns: 1fr;
  }

  .checker-specs-grid {
    grid-template-columns: 1fr;
  }

  .admin-filter-bar button {
    flex: 1 1 100%;
    width: 100%;
  }

  .mode-btn-group {
    flex-direction: column;
  }

  .mode-toggle-btn {
    width: 100%;
  }
}