/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#080B14;--card:#0F1623;--border:#1E2D45;
  --genuine:#00D68F;--suspicious:#FFB800;--fake:#FF3B3B;
  --blue:#4D9FFF;--text:#E0E6F0;--text-dim:#6B7A99;
  --sans:'Segoe UI',system-ui,sans-serif;--mono:'Consolas','Courier New',monospace;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh;overflow-x:hidden}

/* ===== SCREEN FLASH ===== */
#screen-flash{position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:0;transition:opacity .15s}
#screen-flash.flash-red{box-shadow:inset 0 0 120px 40px rgba(255,59,59,.45);opacity:1}
#screen-flash.flash-green{box-shadow:inset 0 0 80px 20px rgba(0,214,143,.25);opacity:1}

/* ===== NAV ===== */
#main-nav{display:flex;align-items:center;justify-content:space-between;padding:12px 28px;background:rgba(15,22,35,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-left{display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:8px}
.logo-text{font-size:1.15rem;font-weight:700;letter-spacing:1px;color:var(--blue)}
.view-toggle{display:flex;gap:4px;background:rgba(30,45,69,.5);border-radius:8px;padding:3px}
.toggle-btn{background:none;border:none;color:var(--text-dim);padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.85rem;transition:all .25s}
.toggle-btn.active{background:var(--blue);color:#fff;box-shadow:0 0 12px rgba(77,159,255,.3)}
.toggle-btn:hover:not(.active){color:var(--text)}
.nav-right{display:flex;align-items:center;gap:12px}
.user-switch-label{font-size:.78rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}
#user-select{background:var(--card);color:var(--text);border:1px solid var(--border);padding:6px 12px;border-radius:6px;font-family:var(--mono);font-size:.85rem;cursor:pointer;outline:none}
#user-select:focus{border-color:var(--blue)}

/* LIVE DOT */
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--genuine);display:inline-block;animation:blink-live 1.5s infinite}
.live-text{font-size:.75rem;color:var(--genuine);font-weight:600;letter-spacing:1.5px;text-transform:uppercase}
@keyframes blink-live{0%,100%{opacity:1}50%{opacity:.3}}
.nav-clock,.admin-clock{font-family:var(--mono);font-size:.9rem;color:var(--text-dim)}

/* ===== VIEW SYSTEM ===== */
.view{display:none;animation:fadeUp .4s ease}
.active-view{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ===== USER VIEW ===== */
.user-center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 60px);padding:40px 20px;text-align:center}
.emergency-label{font-size:.85rem;color:var(--text-dim);letter-spacing:4px;text-transform:uppercase;margin-bottom:36px}

/* SOS BUTTON */
.sos-wrapper{position:relative;width:260px;height:260px;display:flex;align-items:center;justify-content:center;margin-bottom:36px}
.sos-ring{position:absolute;border-radius:50%;border:2px solid var(--fake);opacity:0;animation:pulse-ring 4.5s infinite}
.ring1{width:200px;height:200px;animation-delay:0s}
.ring2{width:200px;height:200px;animation-delay:1.5s}
.ring3{width:200px;height:200px;animation-delay:3s}
@keyframes pulse-ring{0%{width:200px;height:200px;opacity:.6}100%{width:340px;height:340px;opacity:0}}
.sos-button{width:200px;height:200px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ff5252,#FF3B3B 60%,#c62828);border:none;cursor:pointer;position:relative;z-index:2;box-shadow:0 0 50px rgba(255,59,59,.35),0 0 100px rgba(255,59,59,.15);transition:transform .2s,box-shadow .2s}
.sos-button:hover{transform:scale(1.07);box-shadow:0 0 70px rgba(255,59,59,.5),0 0 140px rgba(255,59,59,.2)}
.sos-button:active{transform:scale(.96)}
.sos-text{font-size:3rem;font-weight:900;color:#fff;letter-spacing:4px;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.sos-button.dispatched{background:radial-gradient(circle at 35% 35%,#2ecc71,#00D68F 60%,#1a9960);box-shadow:0 0 50px rgba(0,214,143,.35)}

/* USER INFO CARD */
.user-info-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px 28px;width:100%;max-width:360px;margin-bottom:24px;text-align:left}
.info-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid rgba(30,45,69,.5)}
.info-row:last-child{border-bottom:none}
.info-label{color:var(--text-dim);font-size:.82rem;text-transform:uppercase;letter-spacing:.5px}
.info-value{font-size:.9rem;color:var(--text)}
.mono{font-family:var(--mono)}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.status-dot.verified{background:var(--genuine)}
.status-dot.unverified{background:var(--suspicious)}

/* TYPE CHIPS */
.type-chips{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap;justify-content:center}
.chip{background:var(--card);border:1px solid var(--border);color:var(--text);padding:8px 18px;border-radius:20px;cursor:pointer;font-size:.85rem;transition:all .2s}
.chip:hover{border-color:var(--blue);background:rgba(77,159,255,.08)}
.chip.selected{border-color:var(--blue);background:rgba(77,159,255,.15);color:#fff}

.bottom-note{color:var(--text-dim);font-size:.82rem;margin-bottom:6px}
.powered-note{color:rgba(107,122,153,.5);font-size:.72rem}

/* ===== ADMIN VIEW ===== */
.admin-header{display:flex;justify-content:space-between;align-items:center;padding:20px 28px;border-bottom:1px solid var(--border)}
.admin-title{font-size:1.15rem;font-weight:700;letter-spacing:.5px}
.accent-blue{color:var(--blue)}
.admin-header-right{display:flex;align-items:center;gap:12px}

/* DATASET BANNER */
.dataset-banner{display:flex;gap:16px;padding:14px 28px;background:rgba(77,159,255,.04);border-bottom:1px solid var(--border);flex-wrap:wrap}
.banner-item{display:flex;align-items:center;gap:8px}
.banner-label{font-size:.7rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}
.banner-value{font-size:.82rem;color:var(--blue);font-weight:600}

/* STATS ROW */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:20px 28px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:20px;text-align:center;transition:transform .2s;position:relative;overflow:hidden}
.stat-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--blue);border-radius:0 0 10px 10px}
.stat-card:hover{transform:translateY(-2px)}
.genuine-border::after{background:var(--genuine)}
.suspicious-border::after{background:var(--suspicious)}
.fake-border::after{background:var(--fake)}
.stat-num{font-family:var(--mono);font-size:2.2rem;font-weight:700;color:#fff}
.stat-label{font-size:.78rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-top:4px}
.stat-card.flash-stat{animation:stat-flash .5s ease}
@keyframes stat-flash{0%{background:rgba(77,159,255,.15)}100%{background:var(--card)}}

/* CHART */
.chart-section{padding:16px 28px}
.section-title{font-size:.85rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px}
.feed-source{font-size:.7rem;color:var(--blue);font-weight:400;letter-spacing:0}
.chart-container{display:flex;align-items:flex-end;gap:8px;height:80px;padding:8px 0}
.chart-bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.chart-bar{width:100%;border-radius:4px 4px 0 0;transition:height .6s ease;min-height:2px}
.chart-bar-label{font-size:.65rem;color:var(--text-dim);font-family:var(--mono)}

/* ALERT FEED */
.feed-section{padding:16px 28px;flex:1}
.alert-feed{display:flex;flex-direction:column;gap:10px;max-height:50vh;overflow-y:auto;padding-right:8px}
.alert-feed::-webkit-scrollbar{width:4px}
.alert-feed::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.feed-empty{text-align:center;color:var(--text-dim);padding:40px;font-size:.9rem}

/* ALERT CARD */
.alert-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px 20px;display:grid;grid-template-columns:1fr 1.5fr auto;grid-template-rows:auto auto;gap:16px;align-items:center;cursor:pointer;transition:all .3s;border-left:4px solid var(--border);animation:slideIn .4s ease}
.alert-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,.3)}
.alert-card.genuine{border-left-color:var(--genuine)}
.alert-card.suspicious{border-left-color:var(--suspicious)}
.alert-card.fake{border-left-color:var(--fake)}
.alert-card.blocked{opacity:.45;pointer-events:none;position:relative}
.alert-card.blocked::before{content:'USER BLOCKED';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(8,11,20,.75);color:var(--fake);font-weight:700;letter-spacing:3px;font-size:1.1rem;border-radius:10px;z-index:5}
@keyframes slideIn{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}

.card-left .card-uid{font-family:var(--mono);font-weight:700;font-size:1rem;margin-bottom:4px}
.card-left .card-type{font-size:.82rem;margin-bottom:2px}
.card-left .card-loc{font-size:.78rem;color:var(--text-dim)}
.card-left .card-twp{font-size:.7rem;color:var(--blue);margin-top:2px}
.card-left .card-time{font-size:.72rem;color:var(--text-dim);margin-top:4px;font-family:var(--mono)}

.card-center .score-label{font-size:.72rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.score-bar-bg{width:100%;height:10px;background:rgba(30,45,69,.6);border-radius:5px;overflow:hidden}
.score-bar-fill{height:100%;border-radius:5px;width:0;transition:width 1s ease}
.score-bar-fill.green{background:linear-gradient(90deg,#00D68F,#00b876)}
.score-bar-fill.amber{background:linear-gradient(90deg,#FFB800,#e6a600)}
.score-bar-fill.red{background:linear-gradient(90deg,#FF3B3B,#cc2f2f)}
.card-center .score-num{font-family:var(--mono);font-size:.85rem;margin-top:4px;font-weight:600}

.card-right{text-align:right}
.status-badge{display:inline-block;padding:6px 14px;border-radius:6px;font-size:.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.status-badge.genuine-badge{background:rgba(0,214,143,.12);color:var(--genuine);box-shadow:0 0 12px rgba(0,214,143,.15);animation:glow-green 2s infinite}
.status-badge.suspicious-badge{background:rgba(255,184,0,.12);color:var(--suspicious);box-shadow:0 0 12px rgba(255,184,0,.15);animation:glow-amber 2s infinite}
.status-badge.fake-badge{background:rgba(255,59,59,.12);color:var(--fake);box-shadow:0 0 12px rgba(255,59,59,.2);animation:glow-red 1.5s infinite}
@keyframes glow-green{0%,100%{box-shadow:0 0 8px rgba(0,214,143,.15)}50%{box-shadow:0 0 20px rgba(0,214,143,.3)}}
@keyframes glow-amber{0%,100%{box-shadow:0 0 8px rgba(255,184,0,.15)}50%{box-shadow:0 0 20px rgba(255,184,0,.3)}}
@keyframes glow-red{0%,100%{box-shadow:0 0 8px rgba(255,59,59,.2)}50%{box-shadow:0 0 24px rgba(255,59,59,.4)}}
.reason-tag{font-size:.7rem;color:var(--text-dim);margin-top:6px;max-width:220px;line-height:1.3}

/* EXPANDED VIEW */
.card-expanded{display:none;grid-column:1/-1;padding-top:14px;border-top:1px solid var(--border);margin-top:10px}
.alert-card.expanded .card-expanded{display:block}
.feature-row{display:flex;align-items:center;gap:12px;margin-bottom:8px;font-size:.8rem}
.feature-label{width:170px;color:var(--text-dim);flex-shrink:0}
.feature-bar-bg{flex:1;height:8px;background:rgba(30,45,69,.6);border-radius:4px;overflow:hidden}
.feature-bar-fill{height:100%;border-radius:4px;transition:width .8s ease}
.feature-val{width:40px;text-align:right;font-family:var(--mono);font-size:.78rem}
.feature-divider{border:none;border-top:1px solid var(--border);margin:10px 0}
.final-score-row{font-weight:700;font-size:.9rem}
.final-score-row .final-label{color:var(--text)}
.ds-record{font-size:.7rem;color:var(--text-dim);margin-top:10px;padding:8px;background:rgba(77,159,255,.04);border-radius:6px;border:1px solid rgba(30,45,69,.5);font-family:var(--mono);line-height:1.5}
.ds-record .ds-key{color:var(--blue)}
.action-buttons{display:flex;gap:10px;margin-top:14px}
.action-btn{background:var(--card);border:1px solid var(--border);color:var(--text);padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.8rem;transition:all .2s}
.action-btn:hover{border-color:var(--blue);background:rgba(77,159,255,.08)}
.action-btn.resolve-btn:hover{border-color:var(--genuine);background:rgba(0,214,143,.08)}
.action-btn.block-btn:hover{border-color:var(--fake);background:rgba(255,59,59,.08)}
.action-btn.escalate-btn:hover{border-color:var(--suspicious);background:rgba(255,184,0,.08)}

/* FOOTER */
.admin-footer{text-align:center;padding:20px;font-size:.75rem;color:var(--text-dim);border-top:1px solid var(--border);margin-top:24px}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .alert-card{grid-template-columns:1fr;gap:10px}
  .card-right{text-align:left}
  #main-nav{flex-wrap:wrap;gap:10px}
  .nav-left{flex-wrap:wrap}
  .pipeline-flow{flex-direction:column}
  .pipe-branch{flex-direction:column}
  .dataset-banner{flex-direction:column;gap:8px}
}