:root {
  --bg: #050816;
  --bg-alt: #0b1020;
  --card: #111827;
  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, 0.15);
  --border: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --danger: #f97373;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

/* Light theme */
[data-theme="light"] {
  --bg: #f8fafc;
  --bg-alt: #f1f5f9;
  --card: #ffffff;
  --border: #e2e8f0;
  --text: #1e293b;
  --muted: #64748b;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] body {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

[data-theme="light"] .header {
  background: linear-gradient(to right, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.8));
  border-bottom-color: var(--border);
}

[data-theme="light"] .nav-group-header {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0.9) 100%);
}

[data-theme="light"] .nav-group-items .tab-button {
  background: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .home-tool-card {
  background: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .quick-access-btn {
  background: rgba(251, 191, 36, 0.25);
  border-color: rgba(217, 119, 6, 0.5);
  color: #b45309;
}

[data-theme="light"] .quick-access-btn:hover {
  background: rgba(251, 191, 36, 0.4);
  border-color: #d97706;
  color: #92400e;
}

[data-theme="light"] .home-hero h1 {
  background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

[data-theme="light"] .sidebar {
  background: var(--card);
  border: 1px solid var(--border);
}

[data-theme="light"] .card {
  background: #ffffff !important;
  border-color: #e2e8f0 !important;
}

[data-theme="light"] .home-button {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.2) 0%, rgba(255, 255, 255, 0.95) 100%);
  border-color: rgba(251, 191, 36, 0.4);
}

[data-theme="light"] .home-button.active {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.25) 0%, rgba(255, 255, 255, 1) 100%);
}

[data-theme="light"] .nav-group[data-category="config"] .nav-group-header {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(255, 255, 255, 0.95) 100%);
}

[data-theme="light"] .nav-group[data-category="security"] .nav-group-header {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(255, 255, 255, 0.95) 100%);
}

[data-theme="light"] .nav-group[data-category="network"] .nav-group-header {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.12) 0%, rgba(255, 255, 255, 0.95) 100%);
}

[data-theme="light"] .nav-group[data-category="profiles"] .nav-group-header {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12) 0%, rgba(255, 255, 255, 0.95) 100%);
}

[data-theme="light"] .nav-group-items .tab-button {
  background: rgba(248, 250, 252, 0.9);
  color: var(--text);
}

[data-theme="light"] .nav-group-items .tab-button:hover {
  background: rgba(59, 130, 246, 0.08);
}

[data-theme="light"] .nav-group-badge {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .sidebar-title,
[data-theme="light"] .sidebar-subtitle {
  color: var(--text);
}

[data-theme="light"] .sidebar-subtitle {
  color: var(--muted);
}

[data-theme="light"] .home-category {
  background: var(--card);
}

/* Light mode - Forms and inputs */
[data-theme="light"] .profile-bar {
  background: var(--card);
}

[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="password"],
[data-theme="light"] input[type="number"],
[data-theme="light"] input[type="email"],
[data-theme="light"] select,
[data-theme="light"] textarea {
  background: #fff !important;
  color: #1e293b !important;
  border-color: #cbd5e1 !important;
}

[data-theme="light"] input[type="text"]:focus,
[data-theme="light"] input[type="password"]:focus,
[data-theme="light"] select:focus,
[data-theme="light"] textarea:focus {
  background: #fff !important;
  border-color: var(--accent) !important;
}

[data-theme="light"] .tab-content {
  color: var(--text);
}

[data-theme="light"] .form-section,
[data-theme="light"] .output-section {
  background: var(--card);
  border-color: var(--border);
}

[data-theme="light"] .hints-panel {
  background: #f1f5f9;
  border-color: var(--border);
}

[data-theme="light"] .hints-content {
  background: #f8fafc;
}

[data-theme="light"] .hints-code {
  background: #e2e8f0;
  color: #1e293b;
}

[data-theme="light"] .output-area,
[data-theme="light"] .config-output,
[data-theme="light"] .output-text {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border-color: var(--border) !important;
}

[data-theme="light"] .output-card {
  background: #f8fafc !important;
  border-color: var(--border);
}

[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] label {
  color: var(--text);
}

[data-theme="light"] .section-title {
  color: var(--accent);
}

[data-theme="light"] .btn-primary {
  background: var(--accent);
  color: #fff;
}

[data-theme="light"] .btn-secondary {
  background: #e2e8f0;
  color: var(--text);
  border-color: var(--border);
}

[data-theme="light"] .btn-secondary:hover {
  background: #cbd5e1;
}

[data-theme="light"] .version-badge {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent);
}

[data-theme="light"] .cve-layout .summary-card {
  background: #f8fafc;
}

[data-theme="light"] .tooltip {
  background: #1e293b;
  color: #fff;
}

/* Light mode - Host cards (SNMP Multi) */
[data-theme="light"] .host-card,
[data-theme="light"] .snmp-host-card {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
}

[data-theme="light"] .snmp-host-header {
  border-bottom-color: #e2e8f0 !important;
}

[data-theme="light"] .snmp-host-title {
  color: #2563eb !important;
}

/* Light mode - Footer */
[data-theme="light"] .footer {
  background: #f1f5f9 !important;
  border-top-color: #e2e8f0 !important;
  color: var(--muted);
}

/* Light mode - CVE cards */
[data-theme="light"] .cve-card,
[data-theme="light"] .cve-item,
[data-theme="light"] .cve-result-card,
[data-theme="light"] .mitigation-card,
[data-theme="light"] .mitigation-step {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

[data-theme="light"] .cve-critical,
[data-theme="light"] .cve-high,
[data-theme="light"] .cve-item.critical,
[data-theme="light"] .cve-item.high {
  background: #fef2f2 !important;
  border-color: #fecaca !important;
}

[data-theme="light"] .mitigation-step .step-notes {
  background: #eff6ff !important;
  border-left-color: #3b82f6 !important;
}

/* Light mode - Checkbox labels */
[data-theme="light"] .checkbox-label,
[data-theme="light"] .golden-use-payload-label,
[data-theme="light"] .baseline-checkbox-label {
  background: #e2e8f0 !important;
  border-color: #cbd5e1 !important;
  color: #1e293b !important;
}

[data-theme="light"] .checkbox-label:hover,
[data-theme="light"] .golden-use-payload-label:hover,
[data-theme="light"] .baseline-checkbox-label:hover {
  background: #cbd5e1 !important;
  border-color: #3b82f6 !important;
}

[data-theme="light"] .checkbox-label span,
[data-theme="light"] label span {
  color: #1e293b !important;
}

[data-theme="light"] .checkbox-label input[type="checkbox"]:checked + span {
  color: #2563eb !important;
}

/* Light mode - DTG Preview */
[data-theme="light"] .dtg-preview,
[data-theme="light"] .dtg-result,
[data-theme="light"] .nato-dtg-output {
  background: #dbeafe !important;
  border-color: #93c5fd !important;
}

[data-theme="light"] .dtg-preview-label {
  color: #64748b !important;
}

[data-theme="light"] .dtg-preview-value {
  color: #2563eb !important;
}

[data-theme="light"] .dtg-calendar {
  background: #eff6ff !important;
  border-color: #93c5fd !important;
}

[data-theme="light"] .dtg-cal-day.selected {
  background: #2563eb !important;
  color: #fff !important;
}

[data-theme="light"] .dtg-cal-day:hover {
  background: rgba(37, 99, 235, 0.12) !important;
}

[data-theme="light"] .dtg-cal-day.today {
  border-color: #2563eb !important;
}

/* Light mode - Delete/danger buttons area */
[data-theme="light"] .danger-zone,
[data-theme="light"] .delete-section {
  background: #fef2f2 !important;
  border-color: #fecaca !important;
}

/* Light mode - Pre/code blocks */
[data-theme="light"] pre,
[data-theme="light"] code {
  background: #f1f5f9 !important;
  color: #1e293b !important;
}

/* Light mode - Generator layout cards */
[data-theme="light"] .generator-layout .output-card {
  background: #f8fafc !important;
}

/* Light mode - Section cards */
[data-theme="light"] .section-card,
[data-theme="light"] .form-card,
[data-theme="light"] .result-card {
  background: #fff !important;
  border-color: #e2e8f0 !important;
}

/* Light mode - All remaining dark backgrounds */
[data-theme="light"] [style*="background: rgba(15"],
[data-theme="light"] [style*="background: #020617"],
[data-theme="light"] [style*="background: #111827"] {
  background: #f8fafc !important;
}

/* Light mode - Muted text should be darker */
[data-theme="light"] .muted,
[data-theme="light"] .text-muted {
  color: #64748b !important;
}

/* Light mode - Timezone cards */
[data-theme="light"] .tz-result-card {
  background: #f1f5f9 !important;
  border-color: #e2e8f0 !important;
}

[data-theme="light"] .tz-result-time {
  color: #1e293b !important;
}

[data-theme="light"] .tz-result-offset {
  color: #2563eb !important;
}

/* Light mode - Security Score profile rows */
[data-theme="light"] .score-profile-row {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

[data-theme="light"] .score-profile-name {
  color: #1e293b !important;
}

[data-theme="light"] .score-breakdown {
  border-top-color: #e2e8f0 !important;
}

/* Light mode - Profile editor */
[data-theme="light"] .profile-editor-textarea {
  background: #fff !important;
  color: #1e293b !important;
  border-color: #cbd5e1 !important;
}

/* Light mode - Select with size (multi-line) */
[data-theme="light"] select[size] {
  background: #fff !important;
  color: #1e293b !important;
}

[data-theme="light"] select[size] option {
  background: #fff !important;
  color: #1e293b !important;
}

[data-theme="light"] select[size] option:checked,
[data-theme="light"] select[size] option:hover {
  background: #dbeafe !important;
  color: #1e40af !important;
}

/* Light mode - Profiles status bar */
[data-theme="light"] .profiles-status {
  background: #e2e8f0 !important;
  border-color: #cbd5e1 !important;
  color: #475569 !important;
}

/* Light mode - Profiles hint text */
[data-theme="light"] .profiles-hint {
  background: #eff6ff !important;
  border-color: #bfdbfe !important;
  color: #1e40af !important;
}

/* Light mode - Security Score stats bar */
[data-theme="light"] .score-stats {
  background: linear-gradient(90deg, #dcfce7 0%, #bbf7d0 100%) !important;
  border-color: #86efac !important;
  color: #166534 !important;
}

/* Light mode - Score summary items */
[data-theme="light"] .score-summary-item {
  background: #f8fafc !important;
}

/* Light mode - Toast notifications */
[data-theme="light"] .toast {
  background: #fff !important;
  border-color: #e2e8f0 !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
  color: #475569 !important;
}

[data-theme="light"] .toast-title {
  color: #1e293b !important;
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1f2937 0, #020617 45%, #000 100%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ----------------------------- */
/* Header */
/* ----------------------------- */
.header {
  padding: 18px 28px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
  backdrop-filter: blur(12px);
  background: linear-gradient(
    to right,
    rgba(15, 23, 42, 0.9),
    rgba(15, 23, 42, 0.6)
  );
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  flex-direction: column;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  font-weight: 650;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}

.subtitle {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 4px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: scale(1.05);
}

.theme-icon {
  font-size: 1.2rem;
}

/* ----------------------------- */
/* Layout (base container) */
/* ----------------------------- */
.container {
  max-width: 1080px;
  width: 100%;
  margin: 18px auto;
  padding: 0 16px 40px;
  flex: 1;
}

/* ----------------------------- */
/* Tabs */
/* ----------------------------- */
.tab-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.tab-button {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 8px 16px;
  background: rgba(15, 23, 42, 0.8);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.tab-button:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(15, 23, 42, 0.95);
}

.tab-button.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: #e5f0ff;
}

/* Tabs content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ----------------------------- */
/* Cards / forms */
/* ----------------------------- */
.card {
  background: radial-gradient(circle at top left, #111827, #020617 60%);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 10px;
  gap: 4px;
}

.form-row label {
  font-size: 0.82rem;
  color: var(--muted);
}

input[type="text"],
input[type="password"],
select,
textarea {
  border-radius: 9px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.95);
  color: var(--text);
  padding: 7px 9px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease,
    background 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.55);
}

/* ----------------------------- */
/* Buttons */
/* ----------------------------- */
.btn-primary {
  margin-top: 6px;
  border-radius: 999px;
  border: none;
  padding: 8px 16px;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color: white;
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.35);
  transition: transform 0.08s ease, box-shadow 0.08s ease,
    filter 0.1s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.4);
  filter: brightness(1.04);
}

.btn-secondary {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 4px 10px;
  background: rgba(15, 23, 42, 0.95);
  color: var(--muted);
  font-size: 0.78rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--text);
}

/* Disabled button styling (UX polish) */
.btn-disabled {
  opacity: 0.55;
  pointer-events: none;
}

/* ----------------------------- */
/* Output card */
/* ----------------------------- */
.output-card {
  background: radial-gradient(circle at top right, #020617, #020617 70%);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 12px 12px 10px;
  box-shadow: var(--shadow);
}

.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.82rem;
  color: var(--muted);
}

.output-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.output-text {
  width: 100%;
  min-height: 160px;
  font-family: "SF Mono", ui-monospace, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 0.8rem;
  resize: vertical;
}

/* ----------------------------- */
/* Footer */
/* ----------------------------- */
.footer {
  padding: 10px 18px 18px;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid rgba(15, 23, 42, 0.8);
  background: radial-gradient(circle at top, #020617, #000 80%);
}

/* ----------------------------- */
/* Responsive (base) */
/* ----------------------------- */
@media (max-width: 720px) {
  .card,
  .output-card {
    padding: 14px 12px 10px;
  }

  .header {
    padding: 14px 18px;
  }

  .container {
    padding: 0 10px 32px;
  }
}

/* ----------------------------- */
/* Profile bar (legacy presets) */
/* ----------------------------- */
.profile-bar {
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
}

.profile-bar-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.profile-bar-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.profile-bar select {
  min-width: 150px;
}

/* ----------------------------- */
/* Web UI v2 layout (sidebar) */
/* ----------------------------- */
.layout {
  max-width: 1200px;
  margin: 18px auto 40px;
  padding: 0 12px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 16px;
}

.sidebar {
  align-self: flex-start;
  padding: 14px 14px 12px;
}

.sidebar-header {
  margin-bottom: 10px;
}

.sidebar-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.sidebar-subtitle {
  font-size: 0.78rem;
  color: var(--muted);
}

/* Vertical nav in sidebar */
.sidebar .tab-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar .tab-button {
  width: 100%;
  justify-content: flex-start;
}

/* Main panel tweaks */
.main-panel {
  padding: 0;
}

/* Responsive: stack sidebar on small screens */
@media (max-width: 860px) {
  .layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    order: -1;
  }
}

/* ----------------------------- */
/* Home Button */
/* ----------------------------- */
.home-button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 10px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 12px;
  transition: all 0.2s ease;
}

.home-button:hover {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.25) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-color: #fbbf24;
}

.home-button.active {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.2) 0%, rgba(15, 23, 42, 0.95) 100%);
  border-color: #fbbf24;
  box-shadow: 0 0 15px rgba(251, 191, 36, 0.2);
}

.home-icon {
  font-size: 1.1rem;
}

.home-label {
  flex: 1;
  text-align: left;
}

/* =============================
   Gate System — Email Gate UI
   ============================= */

/* Lock badge on sidebar buttons and home cards */
.gate-lock {
  font-size: 0.65rem;
  margin-left: auto;
  opacity: 0.5;
  flex-shrink: 0;
}

.home-tool-card .gate-lock {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 0.7rem;
  opacity: 0.4;
}

.home-tool-card {
  position: relative;
}

/* Gate modal overlay */
.gate-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: gateFadeIn 0.2s ease;
}

@keyframes gateFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.gate-modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 440px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  animation: gateSlideUp 0.25s ease;
}

@keyframes gateSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.gate-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.gate-modal-close:hover {
  color: var(--text);
}

.gate-modal-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.gate-modal h2 {
  color: var(--text);
  margin: 0 0 8px;
  font-size: 1.4rem;
}

.gate-modal p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 20px;
  line-height: 1.5;
}

.gate-email-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.gate-email-form input[type="email"] {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.gate-email-form input[type="email"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.gate-submit-btn {
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.gate-submit-btn:hover {
  background: #2563eb;
}

.gate-submit-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.gate-modal-note {
  color: var(--muted);
  font-size: 0.75rem;
  margin: 0;
  opacity: 0.7;
}

/* Gate banner on home page */
.gate-banner {
  margin: 24px 0 0;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--accent-soft) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius);
}

.gate-banner-content {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.gate-banner-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gate-banner-text {
  flex: 1;
  min-width: 200px;
}

.gate-banner-text strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.gate-banner-text span {
  color: var(--muted);
  font-size: 0.8rem;
}

.gate-banner-btn {
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.gate-banner-btn:hover {
  background: #2563eb;
}

/* Responsive: stack form on mobile */
@media (max-width: 480px) {
  .gate-email-form {
    flex-direction: column;
  }
  .gate-modal {
    padding: 28px 20px;
  }
  .gate-banner-content {
    flex-direction: column;
    text-align: center;
  }
}