/* ============================================================
   PhishLens - Main Stylesheet
   Dark cybersecurity aesthetic: deep navy + electric teal
   ============================================================ */

/* - Custom properties - */
:root {
  --bg-primary:      #080d1a;
  --bg-secondary:    #0d1428;
  --bg-card:         rgba(255, 255, 255, 0.038);
  --border:          rgba(0, 212, 255, 0.12);
  --border-hover:    rgba(0, 212, 255, 0.32);

  --accent:          #00d4ff;
  --accent-dim:      rgba(0, 212, 255, 0.15);
  --accent-purple:   #7b5ff5;

  --high:            #ff4757;
  --high-bg:         rgba(255, 71, 87, 0.1);
  --high-border:     rgba(255, 71, 87, 0.3);

  --medium:          #ffa502;
  --medium-bg:       rgba(255, 165, 2, 0.1);
  --medium-border:   rgba(255, 165, 2, 0.3);

  --low:             #2ed573;
  --low-bg:          rgba(46, 213, 115, 0.1);
  --low-border:      rgba(46, 213, 115, 0.3);

  --text:            #e4e8f1;
  --text-sub:        #a8b2c8;
  --text-muted:      #55607a;

  --font:            'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:            'JetBrains Mono', 'Courier New', monospace;

  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-full: 999px;

  --shadow: 0 4px 28px rgba(0, 0, 0, 0.45);
}

/* - Reset & base - */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
  touch-action: pan-y;
}

/* - Custom dark scrollbars (no white track or outline) - */
* {
  scrollbar-width: thin;
  scrollbar-color: #2f384d transparent;
}
*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
*::-webkit-scrollbar-track {
  background: transparent;
  border: none;
}
*::-webkit-scrollbar-thumb {
  background-color: #2f384d;
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background-color: #43506c;
}
*::-webkit-scrollbar-corner,
*::-webkit-resizer {
  background: transparent;
}

body {
  font-family: var(--font);
  background-color: var(--bg-primary);
  color: var(--text);
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  touch-action: pan-y;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(ellipse at 15% 55%, rgba(123, 95, 245, 0.055) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(0, 212, 255, 0.055) 0%, transparent 55%);
  background-attachment: fixed;
  line-height: 1.5;
}

a { color: var(--accent); }
code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: rgba(255,255,255,0.06);
  padding: 1px 5px;
  border-radius: 4px;
}

/* - Navbar - */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 13, 26, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}
.brand-icon { display: inline-flex; align-items: center; }
.brand-logo-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
}
.accent     { color: var(--accent); }

.icon-svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

@keyframes spinSvg {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.spin-svg {
  animation: spinSvg 0.9s linear infinite;
}

.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 8px; }

.nav-link {
  text-decoration: none;
  color: var(--text-sub);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--r-sm);
  transition: color .18s, background .18s;
}
.nav-link:hover  { color: var(--text); background: rgba(255,255,255,0.06); }
.nav-link.active { color: var(--accent); background: rgba(0,212,255,0.07); }

/* - Main content area - */
.main-content {
  flex: 1;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

/* - Hero - */
.hero {
  text-align: center;
  margin-bottom: 44px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,255,0.07);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: var(--r-full);
  padding: 4px 14px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 18px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-sub);
  max-width: 510px;
  margin: 0 auto;
  line-height: 1.65;
}

/* - Card - */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  transition: border-color .2s;
}
.card:hover { border-color: var(--border-hover); }

.card-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
}
.card-header-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.card-title {
  font-size: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-eml-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--accent);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .18s, border-color .18s, transform .18s;
}
.btn-eml-trigger:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.eml-modal {
  max-width: 500px;
  text-align: left;
}
.eml-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.eml-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
}
.eml-close-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.eml-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 28px 20px;
  background: rgba(0, 212, 255, 0.035);
  border: 1.5px dashed rgba(0, 212, 255, 0.3);
  border-radius: var(--r-md);
  cursor: pointer;
  text-align: center;
  transition: background .18s, border-color .18s;
}
.eml-dropzone:hover,
.eml-dropzone.dragover {
  background: rgba(0, 212, 255, 0.08);
  border-color: var(--accent);
}
.eml-dropzone-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 4px;
}
.eml-dropzone-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.eml-guide {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.eml-guide-heading {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}
.eml-guide-text {
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.6;
  margin-bottom: 14px;
}
.eml-guide-list {
  padding-left: 18px;
  font-size: 0.8rem;
  color: var(--text-sub);
  line-height: 1.65;
}
.eml-guide-list li {
  margin-bottom: 6px;
}

.card-body { padding: 28px; }

/* - Form - */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full-width { grid-column: 1 / -1; }

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.02em;
}
.required { color: var(--high); margin-left: 2px; }

.form-input,
.form-textarea {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-md);
  padding: 11px 15px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.88rem;
  outline: none;
  width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.65;
}
.body-textarea { min-height: 200px; font-family: var(--font); font-size: 0.88rem; }

.form-hint { font-size: 0.75rem; color: var(--text-muted); }

/* - Checkbox - */
.checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}
.checkbox-wrapper input[type="checkbox"] {
  width: 17px; height: 17px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
}
.checkbox-label { font-size: 0.88rem; color: var(--text-sub); }

/* - Buttons - */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 26px;
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform .18s, box-shadow .18s, background .18s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #009fbf);
  color: #04101f;
  box-shadow: 0 4px 18px rgba(0,212,255,0.28);
}
.btn-primary:hover  { transform: translateY(-1px); box-shadow: 0 6px 26px rgba(0,212,255,0.42); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255,255,255,0.055);
  color: var(--text-sub);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); color: var(--text); }

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(0,212,255,0.22);
}
.btn-ghost:hover { background: rgba(0,212,255,0.07); }

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 10px;
}

/* - How-it-works section - */
.how-it-works { margin-top: 52px; }

.how-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-sub);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  text-align: center;
}

.checks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.check-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  transition: border-color .18s;
}
.check-item:hover { border-color: var(--border-hover); }

.check-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 1px; }

.check-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.check-item p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* - Results header - */
.results-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.results-meta { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }

.breadcrumb-link {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color .15s;
}
.breadcrumb-link:hover { color: var(--accent); }

.results-subject {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  word-break: break-word;
}
.results-date { font-size: 0.8rem; color: var(--text-muted); }

/* - Risk badge - */
.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: var(--r-xl);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.risk-badge.high   { background: var(--high-bg);   border: 1px solid var(--high-border);   color: var(--high);   }
.risk-badge.medium { background: var(--medium-bg); border: 1px solid var(--medium-border); color: var(--medium); }
.risk-badge.low    { background: var(--low-bg);    border: 1px solid var(--low-border);    color: var(--low);    }

.risk-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: currentColor;
  animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.75); }
}

/* - Score bar - */
.score-section { /* inside card-body */ }

.score-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.score-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-sub);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ai-badge {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 2px 8px;
  border-radius: var(--r-full);
  letter-spacing: 0.03em;
}
.score-value {
  font-size: 1.55rem;
  font-weight: 700;
  font-family: var(--mono);
}
.score-value.high   { color: var(--high);   }
.score-value.medium { color: var(--medium); }
.score-value.low    { color: var(--low);    }

.score-bar-track {
  height: 7px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--r-full);
  overflow: hidden;
}
.score-bar-fill {
  height: 100%;
  border-radius: var(--r-full);
  transition: width 1.1s cubic-bezier(.4,0,.2,1);
  width: 0;
}
.score-bar-fill.high   { background: linear-gradient(90deg, #ff6b78, var(--high));   }
.score-bar-fill.medium { background: linear-gradient(90deg, #ffcc00, var(--medium)); }
.score-bar-fill.low    { background: linear-gradient(90deg, #26da58, var(--low));    }

.score-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 7px;
}
.score-tick { font-size: 0.7rem; color: var(--text-muted); }

/* - Findings - */
.findings-section { margin-bottom: 28px; }

.section-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-sub);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.findings-count {
  background: rgba(255,255,255,0.07);
  border-radius: var(--r-full);
  padding: 2px 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.finding-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.055);
  border-left: 3px solid transparent;
  border-radius: var(--r-md);
  padding: 16px 20px;
  margin-bottom: 10px;
  transition: background .16s, border-color .16s;
}
.finding-card:hover { background: rgba(255,255,255,0.045); }
.finding-card.high   { border-left-color: var(--high);   }
.finding-card.medium { border-left-color: var(--medium); }
.finding-card.low    { border-left-color: var(--low);    }

.finding-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 9px;
  gap: 12px;
}
.finding-category {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 7px;
}
.finding-icon { font-size: 1rem; }

.severity-chip {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--r-full);
  white-space: nowrap;
  flex-shrink: 0;
}
.severity-chip.high   { background: var(--high-bg);   color: var(--high);   border: 1px solid var(--high-border);   }
.severity-chip.medium { background: var(--medium-bg); color: var(--medium); border: 1px solid var(--medium-border); }
.severity-chip.low    { background: var(--low-bg);    color: var(--low);    border: 1px solid var(--low-border);    }

.finding-description {
  font-size: 0.86rem;
  color: var(--text-sub);
  line-height: 1.65;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.finding-description strong { color: var(--text); font-weight: 600; }

.no-findings {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.no-findings-icon { font-size: 2.8rem; margin-bottom: 10px; }

/* - Recommendation - */
.recommendation-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.14);
  border-radius: var(--r-md);
  padding: 20px 22px;
  margin-bottom: 20px;
}
.recommendation-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 1px; }
.recommendation-title {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.recommendation-text { font-size: 0.88rem; color: var(--text-sub); line-height: 1.65; }

/* - Disclaimer - */
.disclaimer {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.055);
  border-radius: var(--r-md);
  padding: 13px 16px;
  font-size: 0.79rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
}
.disclaimer strong { color: var(--text-sub); }

/* - Results actions - */
.results-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* - Save notification - */
.save-notification {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(46,213,115,0.07);
  border: 1px solid rgba(46,213,115,0.2);
  border-radius: var(--r-sm);
  padding: 7px 14px;
  font-size: 0.8rem;
  color: var(--low);
  font-weight: 500;
  margin-bottom: 20px;
}
.save-notification a { color: inherit; font-weight: 600; }

/* - DB error banner - */
.db-error-banner {
  background: rgba(255,71,87,0.08);
  border: 1px solid rgba(255,71,87,0.25);
  border-radius: var(--r-md);
  padding: 14px 18px;
  font-size: 0.84rem;
  color: var(--high);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* - History table - */
.page-header { margin-bottom: 24px; }
.page-title  { font-size: 1.55rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 6px; }
.page-subtitle { font-size: 0.88rem; color: var(--text-muted); }

.history-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.history-search-box {
  position: relative;
  flex: 1;
  min-width: 220px;
  max-width: 380px;
}
.search-input-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.history-search-input {
  padding-left: 38px;
  height: 38px;
  font-size: 0.84rem;
}
.filter-pills {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-sub);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--r-full);
  cursor: pointer;
  transition: background .16s, color .16s, border-color .16s;
}
.filter-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
.filter-pill.active {
  background: rgba(0, 212, 255, 0.12);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-delete-row {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 5px 7px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s;
}
.btn-delete-row:hover {
  color: var(--high);
  background: var(--high-bg);
  border-color: var(--high-border);
}

.history-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}
.history-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.history-table td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.038);
  color: var(--text-sub);
  vertical-align: middle;
}
.history-table tr:last-child td { border-bottom: none; }
.history-table tbody tr { cursor: pointer; transition: background .14s; }
.history-table tbody tr:hover { background: rgba(255,255,255,0.03); }

.subject-cell {
  color: var(--text);
  font-weight: 500;
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sender-cell {
  max-width: 190px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.date-cell { font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }

/* - Empty state - */
.empty-state { text-align: center; padding: 70px 24px; }
.empty-state-icon  { font-size: 3.5rem; margin-bottom: 14px; opacity: .38; }
.empty-state-title { font-size: 1.15rem; font-weight: 600; color: var(--text-sub); margin-bottom: 8px; }
.empty-state-text  { font-size: 0.86rem; color: var(--text-muted); margin-bottom: 24px; }

/* - Language Switcher & Disabled Google Button - */
.nav-links { display: flex; align-items: center; gap: 6px; }

.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  padding: 2px;
  margin-left: 4px;
}
.lang-pill {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: var(--r-full);
  transition: color .15s, background .15s;
}
.lang-pill:hover {
  color: var(--text);
}
.lang-pill.active {
  background: rgba(0, 212, 255, 0.16);
  color: var(--accent);
}

.btn-google-disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  height: 30px;
  padding: 0 12px;
  border-radius: var(--r-full);
  margin-left: 6px;
  cursor: not-allowed;
  opacity: 0.65;
  transition: opacity .18s, background .18s;
}
.btn-google-disabled:hover {
  opacity: 0.8;
  background: rgba(255, 255, 255, 0.07);
}
.google-icon-grey {
  opacity: 0.6;
}

.dev-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(4, 8, 18, 0.72);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.dev-modal-backdrop.open {
  display: flex;
}
.dev-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  max-width: 380px;
  width: 100%;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 28px 24px;
  text-align: center;
  animation: modalPop .18s ease-out;
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95) translateY(6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.dev-modal-icon {
  font-size: 2.2rem;
  margin-bottom: 10px;
}
.dev-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.dev-modal-text {
  font-size: 0.88rem;
  color: var(--text-sub);
  line-height: 1.55;
  margin-bottom: 20px;
}

.consent-modal {
  max-width: 440px;
}
.consent-text {
  margin-bottom: 16px;
}
.consent-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  text-align: left;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 0.84rem;
  color: var(--text-sub);
  line-height: 1.5;
  cursor: pointer;
  margin-bottom: 20px;
}
.consent-checkbox-row input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}
.consent-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.consent-actions .btn {
  flex: 1;
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* - Legal pages (Privacy & Terms) - */
.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin: 22px 0 8px;
}
.legal-content h3:first-child {
  margin-top: 0;
}
.legal-content p,
.legal-content li {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.7;
  margin-bottom: 10px;
}
.legal-content ul {
  padding-left: 22px;
  margin-bottom: 14px;
}

/* - Footer - */
.footer {
  border-top: 1px solid var(--border);
  padding: 22px 24px;
  text-align: center;
}
.footer-container { max-width: 1100px; margin: 0 auto; }
.footer-text { font-size: 0.78rem; color: var(--text-muted); line-height: 1.6; }
.footer-text.muted { opacity: .55; margin-top: 4px; }

/* - Responsive: Tablet Landscape & Small Laptops (up to 1024px) - */
@media (max-width: 1024px) {
  body { background-attachment: scroll; }
  .nav-container { padding: 0 20px; }
  .main-content { padding: 36px 20px 52px; }
  .card-header { padding: 18px 22px; }
  .card-body { padding: 24px 22px; }
  .checks-grid { grid-template-columns: repeat(2, 1fr); }
  .history-table th,
  .history-table td { padding: 11px 12px; }
  .subject-cell { max-width: 180px; }
  .sender-cell { max-width: 150px; }
}

/* - Responsive: Tablet Portrait (481px to 768px) - */
@media (min-width: 481px) and (max-width: 768px) {
  .main-content { padding: 32px 18px 48px; }
  .hero { margin-bottom: 34px; }
  .hero-title { font-size: clamp(1.75rem, 4.5vw, 2.3rem); }
  .checks-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .subject-cell { max-width: 150px; }
  .sender-cell { max-width: 130px; }
}

/* - Responsive: Tablets & Phones (up to 768px) - */
@media (max-width: 768px) {
  .form-grid { grid-template-columns: 1fr; gap: 16px; }
  .results-header { flex-direction: column; gap: 14px; }
  .risk-badge { align-self: flex-start; }
  .main-content { padding: 28px 16px 44px; }
  .card-body { padding: 20px 18px; }
  .card-header { padding: 16px 18px; }
  .nav-container { padding: 0 16px; }
  .nav-links { margin-left: 8px; gap: 6px; }
  .nav-link { font-size: 0.84rem; padding: 5px 10px; }
  .google-btn-text { display: none; }
  .btn-google-disabled {
    width: 30px;
    height: 28px;
    padding: 0;
    margin-left: 4px;
    border-radius: var(--r-sm);
  }
  .google-icon-grey {
    width: 14px;
    height: 14px;
  }
  .history-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .history-search-box {
    max-width: 100%;
    width: 100%;
  }
  .filter-pills {
    width: 100%;
    justify-content: flex-start;
  }
  .recommendation-card {
    padding: 16px 18px;
    gap: 12px;
  }
}

/* - Responsive: Mobile Phones (up to 480px) - */
@media (max-width: 480px) {
  .main-content { padding: 24px 14px 40px; }
  .hero { margin-bottom: 28px; }
  .hero-title { font-size: 1.68rem; }
  .hero-subtitle { font-size: 0.92rem; }
  .card-header-split {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .btn-eml-trigger {
    justify-content: center;
    width: 100%;
  }
  .form-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .results-actions { flex-direction: column; }
  .checks-grid { grid-template-columns: 1fr; }
  .finding-header { flex-wrap: wrap; gap: 8px; }
  .consent-actions { flex-direction: column-reverse; }
  .dev-modal { padding: 22px 18px; }
  .nav-brand { font-size: 1.08rem; gap: 7px; }
  .brand-logo-img { width: 24px; height: 24px; }
  .nav-links { margin-left: 8px; gap: 4px; }
  .nav-link { font-size: 0.82rem; padding: 5px 9px; }
}