/* ====================================================
   PhishGuard AI — style.css
   Cybersecurity dark theme
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;600&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --bg-deep:    #03060f;
  --bg-panel:   #080d1a;
  --bg-card:    #0c1226;
  --bg-border:  #1a2540;
  --neon-green:  #00ff88;
  --neon-red:    #ff2d55;
  --neon-blue:   #00b4ff;
  --neon-yellow: #ffd700;
  --neon-purple: #b44eff;
  --text-primary: #e0e8ff;
  --text-muted:   #4a6080;
  --text-dim:     #2a3d5a;
  --glow-green: 0 0 20px rgba(0,255,136,0.4);
  --glow-red:   0 0 20px rgba(255,45,85,0.4);
  --glow-blue:  0 0 20px rgba(0,180,255,0.3);
  --font-mono:    'Share Tech Mono', monospace;
  --font-display: 'Orbitron', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:  12px;
  --radius-sm: 8px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── SCANLINE + GRID OVERLAYS ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.04) 2px, rgba(0,0,0,0.04) 4px
  );
  pointer-events: none; z-index: 9999;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,180,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none; z-index: 0;
}

/* ── LAYOUT ── */
.wrapper {
  position: relative; z-index: 1;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ── HEADER ── */
header {
  padding: 24px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px solid var(--bg-border);
  margin-bottom: 32px;
}

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

.logo-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  animation: logo-pulse 3s ease-in-out infinite;
}
@keyframes logo-pulse {
  0%,100% { box-shadow: var(--glow-green); }
  50%      { box-shadow: 0 0 40px rgba(0,255,136,.7), 0 0 60px rgba(0,180,255,.3); }
}

.logo h1 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 900;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.logo p {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  color: var(--text-muted); margin-top: 3px;
}

.header-right { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.status-badge {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--neon-green);
  background: rgba(0,255,136,.07);
  border: 1px solid rgba(0,255,136,.2);
  padding: 7px 14px; border-radius: 20px;
}
.status-dot {
  width: 8px; height: 8px;
  background: var(--neon-green); border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.nav-tabs {
  display: flex; gap: 4px;
  background: var(--bg-panel);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-sm); padding: 4px;
}
.nav-tab {
  font-family: var(--font-display); font-size: 10px;
  letter-spacing: 1.5px; padding: 8px 16px;
  border-radius: 6px; border: none;
  background: transparent; color: var(--text-muted);
  cursor: pointer; transition: all .2s;
}
.nav-tab:hover { color: var(--text-primary); }
.nav-tab.active {
  background: var(--bg-card); color: var(--neon-blue);
  border: 1px solid rgba(0,180,255,.3);
  box-shadow: 0 0 12px rgba(0,180,255,.15);
}

/* ── SECTION HEADING ── */
.section-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.section-head h2 {
  font-family: var(--font-display); font-size: 12px;
  letter-spacing: 3px; color: var(--text-muted);
  text-transform: uppercase; white-space: nowrap;
}
.section-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--bg-border), transparent);
}

/* ── CARDS ── */
.card {
  background: var(--bg-panel);
  border: 1px solid var(--bg-border);
  border-radius: 16px; padding: 28px;
  position: relative; overflow: hidden;
}
.card-top-line::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), var(--neon-green), transparent);
}

/* ── BUTTONS ── */
.btn-primary {
  font-family: var(--font-display); font-size: 11px; letter-spacing: 2px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-green));
  border: none; border-radius: var(--radius-sm);
  color: #000; font-weight: 700; cursor: pointer;
  transition: all .25s; white-space: nowrap;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,180,255,.4); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-danger {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--neon-red);
  background: rgba(255,45,85,.08);
  border: 1px solid rgba(255,45,85,.2);
  padding: 7px 14px; border-radius: 6px;
  cursor: pointer; transition: all .2s;
}
.btn-danger:hover { background: rgba(255,45,85,.15); }

/* ── URL INPUT ── */
.input-row { display: flex; gap: 12px; align-items: stretch; }

.url-input-wrap { flex: 1; position: relative; }
.url-input-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 15px; pointer-events: none;
}
#urlInput {
  width: 100%;
  background: var(--bg-card); border: 1px solid var(--bg-border);
  border-radius: var(--radius-sm);
  padding: 15px 15px 15px 40px;
  color: var(--text-primary);
  font-family: var(--font-mono); font-size: 14px;
  outline: none; transition: all .3s;
}
#urlInput:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0,180,255,.1);
}
#urlInput::placeholder { color: var(--text-dim); }

.sample-row {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin-top: 14px;
}
.sample-label { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.sample-btn {
  font-family: var(--font-mono); font-size: 11px;
  padding: 4px 12px; border-radius: 20px;
  border: 1px solid; background: transparent; cursor: pointer;
  transition: opacity .2s;
}
.sample-btn:hover { opacity: .7; }
.sample-btn.phish { color: var(--neon-red); border-color: rgba(255,45,85,.3); }
.sample-btn.safe  { color: var(--neon-green); border-color: rgba(0,255,136,.3); }

/* ── LOADING ── */
#loadingBlock {
  display: none; text-align: center;
  background: var(--bg-panel); border: 1px solid var(--bg-border);
  border-radius: 16px; padding: 40px; margin: 20px 0;
}
#loadingBlock.active { display: block; }

.radar { width: 90px; height: 90px; margin: 0 auto 24px; position: relative; }
.radar::before, .radar::after {
  content: ''; position: absolute; inset: 0;
  border-radius: 50%; border: 2px solid var(--neon-blue);
  animation: radar-ping 2s ease-out infinite;
}
.radar::after { animation-delay: 1s; }
.radar-core {
  position: absolute; inset: 28%;
  background: var(--neon-blue); border-radius: 50%;
  box-shadow: var(--glow-blue);
}
@keyframes radar-ping {
  0%   { transform: scale(.3); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

.loading-steps { max-width: 300px; margin: 0 auto; }
.loading-step {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted); opacity: 0;
  transition: all .4s; padding: 5px 0;
}
.loading-step.active { opacity: 1; color: var(--neon-blue); }
.loading-step.done   { opacity: .6; color: var(--neon-green); }

/* ── RESULT CARD ── */
#resultCard {
  display: none; border-radius: 16px; padding: 32px; margin: 20px 0;
  animation: slide-up .5s cubic-bezier(.34,1.56,.64,1);
}
#resultCard.active { display: block; }
@keyframes slide-up { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }

#resultCard.phishing  { background: rgba(255,45,85,.05);  border: 1px solid rgba(255,45,85,.3); }
#resultCard.safe       { background: rgba(0,255,136,.05);  border: 1px solid rgba(0,255,136,.3); }
#resultCard.suspicious { background: rgba(255,215,0,.05);  border: 1px solid rgba(255,215,0,.3); }

.result-top {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 16px;
  margin-bottom: 28px;
}
.result-verdict { display: flex; align-items: center; gap: 16px; }
.verdict-icon {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 28px;
}
.phishing  .verdict-icon { background: rgba(255,45,85,.15); border: 2px solid var(--neon-red);    box-shadow: var(--glow-red);   }
.safe       .verdict-icon { background: rgba(0,255,136,.15); border: 2px solid var(--neon-green);  box-shadow: var(--glow-green); }
.suspicious .verdict-icon { background: rgba(255,215,0,.15); border: 2px solid var(--neon-yellow); box-shadow: 0 0 20px rgba(255,215,0,.3); }

.verdict-label {
  font-family: var(--font-display); font-size: 24px;
  font-weight: 900; letter-spacing: 3px;
}
.phishing  .verdict-label { color: var(--neon-red); }
.safe       .verdict-label { color: var(--neon-green); }
.suspicious .verdict-label { color: var(--neon-yellow); }

.verdict-sub {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted); margin-top: 4px;
}

.conf-block { text-align: right; }
.conf-num {
  font-family: var(--font-display); font-size: 46px;
  font-weight: 900; line-height: 1;
}
.phishing  .conf-num { color: var(--neon-red); }
.safe       .conf-num { color: var(--neon-green); }
.suspicious .conf-num { color: var(--neon-yellow); }
.conf-lbl {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text-muted); letter-spacing: 2px;
}
.conf-bar {
  width: 180px; height: 6px;
  background: var(--bg-card); border-radius: 3px;
  margin-top: 10px; overflow: hidden;
}
.conf-fill { height: 100%; border-radius: 3px; transition: width 1s ease; }
.phishing  .conf-fill { background: linear-gradient(90deg,#ff2d55,#ff6b6b); }
.safe       .conf-fill { background: linear-gradient(90deg,#00ff88,#00e5ff); }
.suspicious .conf-fill { background: linear-gradient(90deg,#ffd700,#ff9500); }

/* ── FEATURES GRID ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px; margin-bottom: 24px;
}
.feature-chip {
  background: var(--bg-card); border: 1px solid var(--bg-border);
  border-radius: var(--radius-sm); padding: 12px 14px;
  display: flex; align-items: center; gap: 10px;
}
.feature-chip.danger  { border-color: rgba(255,45,85,.3); }
.feature-chip.warning { border-color: rgba(255,215,0,.3); }
.feature-chip.ok      { border-color: rgba(0,255,136,.3); }
.chip-icon { font-size: 18px; flex-shrink: 0; }
.chip-label {
  font-family: var(--font-mono); font-size: 9px;
  color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase;
}
.chip-value { font-size: 12px; font-weight: 500; }
.feature-chip.danger  .chip-value { color: var(--neon-red); }
.feature-chip.warning .chip-value { color: var(--neon-yellow); }
.feature-chip.ok      .chip-value { color: var(--neon-green); }

/* ── AI ANALYSIS BOX ── */
.ai-box {
  background: var(--bg-card); border: 1px solid var(--bg-border);
  border-radius: var(--radius-sm); padding: 20px;
}
.ai-box-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.ai-badge {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px;
  padding: 4px 10px; border-radius: 20px;
  background: rgba(180,78,255,.1); border: 1px solid rgba(180,78,255,.3);
  color: var(--neon-purple);
}
.ai-text {
  font-family: var(--font-mono); font-size: 13px;
  line-height: 1.7; color: #a0b4cc;
}

/* ── STATS GRID ── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px; margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-panel); border: 1px solid var(--bg-border);
  border-radius: 14px; padding: 20px; overflow: hidden; position: relative;
  transition: transform .2s;
}
.stat-card:hover { transform: translateY(-3px); }
.stat-card::after { content: ''; position: absolute; top:0;left:0;right:0;height:2px; }
.stat-card.blue::after   { background: linear-gradient(90deg,var(--neon-blue),transparent); }
.stat-card.red::after    { background: linear-gradient(90deg,var(--neon-red),transparent); }
.stat-card.green::after  { background: linear-gradient(90deg,var(--neon-green),transparent); }
.stat-card.yellow::after { background: linear-gradient(90deg,var(--neon-yellow),transparent); }

.stat-lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; color: var(--text-muted); text-transform: uppercase; margin-bottom: 10px; }
.stat-val { font-family: var(--font-display); font-size: 34px; font-weight: 900; line-height: 1; }
.stat-card.blue   .stat-val { color: var(--neon-blue); }
.stat-card.red    .stat-val { color: var(--neon-red); }
.stat-card.green  .stat-val { color: var(--neon-green); }
.stat-card.yellow .stat-val { color: var(--neon-yellow); }
.stat-sub { font-family: var(--font-mono); font-size: 10px; color: var(--text-dim); margin-top: 6px; }

/* ── CHARTS ── */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 28px; }
@media (max-width: 760px) { .charts-grid { grid-template-columns: 1fr; } }
.chart-card {
  background: var(--bg-panel); border: 1px solid var(--bg-border);
  border-radius: 14px; padding: 24px;
}
.chart-title { font-family: var(--font-display); font-size: 11px; letter-spacing: 2px; color: var(--text-muted); text-transform: uppercase; margin-bottom: 18px; }
.chart-wrap { position: relative; height: 240px; }

/* ── TABLE ── */
.tbl-card { background: var(--bg-panel); border: 1px solid var(--bg-border); border-radius: 14px; overflow: hidden; }
.tbl-header { padding: 18px 22px; border-bottom: 1px solid var(--bg-border); display: flex; align-items: center; justify-content: space-between; }
.tbl-title { font-family: var(--font-display); font-size: 11px; letter-spacing: 2px; color: var(--text-muted); text-transform: uppercase; }

table { width: 100%; border-collapse: collapse; }
thead th {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px;
  color: var(--text-muted); text-align: left;
  padding: 12px 22px; border-bottom: 1px solid var(--bg-border);
  background: var(--bg-card);
}
tbody td {
  padding: 13px 22px; font-family: var(--font-mono); font-size: 12px;
  border-bottom: 1px solid rgba(26,37,64,.5); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(0,180,255,.03); }

.url-td { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.muted-td { color: var(--text-muted); }
.dim-td   { color: var(--text-dim); }

/* ── VERDICT PILL ── */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 11px; border-radius: 20px;
  font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 1px;
}
.pill.phishing   { background: rgba(255,45,85,.12);  color: var(--neon-red);    border: 1px solid rgba(255,45,85,.3); }
.pill.safe        { background: rgba(0,255,136,.12);  color: var(--neon-green);  border: 1px solid rgba(0,255,136,.3); }
.pill.suspicious  { background: rgba(255,215,0,.12);  color: var(--neon-yellow); border: 1px solid rgba(255,215,0,.3); }

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center; padding: 60px 24px;
  font-family: var(--font-mono); font-size: 13px; color: var(--text-dim);
}

/* ── TOAST ── */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--bg-card); border: 1px solid var(--bg-border);
  border-radius: 10px; padding: 13px 20px;
  font-family: var(--font-mono); font-size: 12px; color: var(--text-primary);
  z-index: 9998; transform: translateY(80px); opacity: 0;
  transition: all .3s cubic-bezier(.34,1.56,.64,1);
}
#toast.show { transform: translateY(0); opacity: 1; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--bg-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  header { flex-direction: column; align-items: flex-start; }
  .input-row { flex-direction: column; }
  .result-top { flex-direction: column; }
  .conf-bar { width: 100%; }
}