/* ============================================================
   SisClaCUCOP — Estilos principales
   ============================================================ */
:root{
  --blue-deep:#13325A; --blue:#1A5276; --blue-mid:#2471A3;
  --blue-bright:#2E86C1; --blue-light:#AED6F1; --blue-xlight:#EBF5FB;
  --cyan:#0099CC; --cyan-light:#E0F7FF;
  --gold:#C9A034; --gold-light:#F0D57A;
  --bg:#F2F6FA; --bg2:#E4ECF4; --white:#FFFFFF;
  --border:#C8D8E8; --border2:#A8C0D6;
  --text:#12263A; --text2:#3D5A74; --text3:#7A9AB4;
  --success:#1E8449; --success-bg:#E9F7EF;
  --warning:#9A7D0A; --warning-bg:#FEFDE7;
  --error:#C0392B; --error-bg:#FDEDEC;
  --shadow-sm:0 1px 3px rgba(20,80,130,.10);
  --shadow:0 2px 8px rgba(20,80,130,.12);
  --shadow-lg:0 6px 24px rgba(20,80,130,.16);
  --r:6px; --r-sm:4px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:'Open Sans',sans-serif;font-size:14px;min-height:100vh;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:'Open Sans',sans-serif;cursor:pointer;}

/* TOP BAR */
.topbar{background:var(--blue-deep);padding:7px 28px;display:flex;align-items:center;justify-content:space-between;font-family:'Montserrat',sans-serif;}
.topbar-left{display:flex;align-items:center;gap:10px;}
.topbar-left span{font-size:10px;color:rgba(255,255,255,.6);letter-spacing:.5px;}
.topbar-left .dep-name{color:rgba(255,255,255,.9);font-weight:600;font-size:11px;}
.topbar-right{display:flex;gap:18px;align-items:center;}
.topbar-right a{font-size:10px;color:rgba(255,255,255,.55);letter-spacing:.3px;}
.topbar-right a:hover{color:rgba(255,255,255,.9);}

/* HEADER */
.main-header{background:linear-gradient(120deg,var(--blue-deep) 0%,var(--blue) 45%,var(--blue-mid) 100%);padding:0 28px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);}
.main-header::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");pointer-events:none;}
.main-header::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--cyan),var(--gold),var(--cyan));}
.header-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 0;position:relative;z-index:1;}
.header-logo-box{display:flex;align-items:center;}
.logo-defensa img{height:66px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(255,255,255,.45)) drop-shadow(0 2px 6px rgba(0,0,0,.3));}
.logo-maya img{height:56px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(240,195,70,.5)) drop-shadow(0 2px 6px rgba(0,0,0,.3));}
.header-center{flex:1;text-align:center;padding:0 20px;}
.header-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:4px 12px;margin-bottom:8px;font-size:9px;font-family:'Montserrat',sans-serif;font-weight:600;color:rgba(255,255,255,.7);letter-spacing:1px;text-transform:uppercase;}
.header-center h1{font-family:'Montserrat',sans-serif;font-size:26px;font-weight:800;color:#fff;letter-spacing:-.5px;line-height:1.1;text-shadow:0 1px 8px rgba(0,0,0,.25);}
.header-center h1 span{color:var(--gold-light);}
.header-center p{font-size:11px;color:rgba(255,255,255,.65);margin-top:5px;letter-spacing:.6px;text-transform:uppercase;font-weight:400;}

/* STATS RIBBON */
.stats-ribbon{background:var(--blue-deep);border-bottom:1px solid rgba(0,0,0,.15);}
.stats-ribbon-inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;align-items:stretch;}
.stat-block{display:flex;align-items:center;gap:10px;padding:10px 20px;border-right:1px solid rgba(255,255,255,.08);min-width:0;}
.stat-block:last-child{border-right:none;}
.stat-icon{font-size:18px;opacity:.7;}
.stat-n{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:700;color:var(--blue-light);line-height:1;}
.stat-l{font-size:9px;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.6px;margin-top:1px;}

/* NAV */
.nav-bar{background:var(--white);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border);}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;}
.nav-tabs{display:flex;}
.nav-tab{display:flex;align-items:center;gap:7px;padding:14px 18px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--text3);cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;white-space:nowrap;}
.nav-tab:hover{color:var(--blue-mid);background:var(--blue-xlight);}
.nav-tab.active{color:var(--blue);border-bottom-color:var(--cyan);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.history-toggle{display:flex;align-items:center;gap:6px;padding:7px 14px;background:var(--bg);border:1.5px solid var(--border);border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--text2);cursor:pointer;transition:all .2s;letter-spacing:.3px;}
.history-toggle:hover{border-color:var(--blue-bright);color:var(--blue);}
.history-badge{background:var(--blue);color:#fff;border-radius:10px;padding:1px 6px;font-size:9px;font-weight:700;min-width:18px;text-align:center;}

/* LAYOUT */
.app-shell{max-width:1280px;margin:0 auto;padding:24px 28px;display:flex;gap:22px;align-items:flex-start;}
.main-area{flex:1;min-width:0;}
.history-panel{width:300px;flex-shrink:0;background:var(--white);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;position:sticky;top:65px;max-height:calc(100vh - 90px);display:flex;flex-direction:column;transition:all .3s;}
.history-panel.hidden{display:none;}

/* PANELS */
.panel{display:none;}
.panel.active{display:block;animation:slideUp .25s ease;}
@keyframes slideUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* HOME */
.hero-section{background:linear-gradient(135deg,var(--blue-deep) 0%,var(--blue) 100%);border-radius:var(--r);padding:40px 36px;margin-bottom:20px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);}
.hero-section::before{content:'';position:absolute;right:-40px;top:-40px;width:250px;height:250px;border-radius:50%;background:rgba(255,255,255,.04);}
.hero-section::after{content:'';position:absolute;right:60px;bottom:-60px;width:180px;height:180px;border-radius:50%;background:rgba(0,153,204,.1);}
.hero-kicker{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:5px 14px;margin-bottom:16px;font-family:'Montserrat',sans-serif;font-size:10px;font-weight:700;color:rgba(255,255,255,.8);letter-spacing:1px;text-transform:uppercase;}
.hero-section h2{font-family:'Montserrat',sans-serif;font-size:28px;font-weight:800;color:#fff;margin-bottom:10px;line-height:1.15;position:relative;z-index:1;}
.hero-section h2 em{color:var(--gold-light);font-style:normal;}
.hero-section p{font-size:14px;color:rgba(255,255,255,.75);max-width:580px;line-height:1.7;margin-bottom:22px;position:relative;z-index:1;}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1;}
.cta-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;letter-spacing:.3px;transition:all .2s;border:none;cursor:pointer;}
.cta-primary{background:var(--cyan);color:#fff;}
.cta-primary:hover{background:#007FAA;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,153,204,.4);}
.cta-secondary{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.3);}
.cta-secondary:hover{background:rgba(255,255,255,.2);}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px;}
.feature-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:22px;cursor:pointer;transition:all .25s;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--blue-bright);transform:scaleX(0);transform-origin:left;transition:transform .25s;}
.feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:var(--border2);}
.feature-card:hover::before{transform:scaleX(1);}
.fc-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px;}
.fc-blue{background:var(--blue-xlight);} .fc-cyan{background:var(--cyan-light);} .fc-gold{background:#FEF9E7;}
.fc-title{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--text);margin-bottom:5px;}
.fc-desc{font-size:12px;color:var(--text3);line-height:1.55;}
.fc-action{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--blue-bright);letter-spacing:.3px;}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.info-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm);}
.info-card h4{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.info-card ul{list-style:none;}
.info-card li{font-size:12px;color:var(--text2);padding:5px 0;border-bottom:1px solid var(--bg2);display:flex;align-items:center;gap:8px;line-height:1.4;}
.info-card li:last-child{border-bottom:none;}
.info-card li::before{content:'✓';color:var(--blue-bright);font-weight:700;font-size:12px;flex-shrink:0;}
.steps-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm);}
.steps-card h4{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:12px;display:flex;align-items:center;gap:6px;}
.step{display:flex;gap:12px;padding:8px 0;}
.step-num{width:24px;height:24px;border-radius:50%;background:var(--blue);color:#fff;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;}
.step-text strong{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--text);display:block;margin-bottom:1px;}
.step-text span{font-size:11px;color:var(--text3);}
.step-line{width:1px;background:var(--border);margin-left:11px;height:8px;}

/* SECTION HEADER */
.section-hdr{margin-bottom:18px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;}
.section-hdr-left h2{font-family:'Montserrat',sans-serif;font-size:18px;font-weight:800;color:var(--blue-deep);position:relative;padding-bottom:10px;}
.section-hdr-left h2::after{content:'';position:absolute;bottom:0;left:0;width:32px;height:3px;background:var(--cyan);border-radius:1px;}
.section-hdr-left p{font-size:12px;color:var(--text3);margin-top:10px;line-height:1.5;}

/* SEARCH */
.search-main-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:22px;margin-bottom:16px;box-shadow:var(--shadow-sm);}
.search-row{display:flex;gap:10px;align-items:stretch;}
.search-wrap{position:relative;flex:1;}
.search-input{width:100%;background:var(--bg);border:1.5px solid var(--border2);border-radius:var(--r);padding:13px 16px 13px 48px;color:var(--text);font-size:15px;outline:none;transition:all .2s;}
.search-input:focus{border-color:var(--blue-bright);background:var(--white);box-shadow:0 0 0 3px rgba(46,134,193,.12);}
.search-input::placeholder{color:var(--text3);}
.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text3);font-size:19px;}
.btn-search{padding:0 22px;background:var(--blue);color:#fff;border:none;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;letter-spacing:.4px;cursor:pointer;transition:background .2s;white-space:nowrap;}
.btn-search:hover{background:var(--blue-deep);}
.search-hint-bar{display:flex;align-items:center;justify-content:space-between;margin-top:10px;padding-top:10px;border-top:1px solid var(--bg2);flex-wrap:wrap;gap:8px;}
.search-hint{font-size:11px;color:var(--text3);}
.filters{display:flex;gap:7px;flex-wrap:wrap;align-items:center;}
.filter-label{font-size:10px;color:var(--text3);font-weight:700;text-transform:uppercase;letter-spacing:.5px;font-family:'Montserrat',sans-serif;}
.filter-chip{padding:4px 12px;border-radius:20px;border:1.5px solid var(--border2);background:var(--white);color:var(--text2);font-size:11px;font-family:'Montserrat',sans-serif;font-weight:600;cursor:pointer;transition:all .2s;}
.filter-chip:hover{border-color:var(--blue-bright);color:var(--blue);}
.filter-chip.active{background:var(--blue);border-color:var(--blue);color:#fff;}
.results-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
.results-count{font-size:12px;color:var(--text3);font-family:'Montserrat',sans-serif;}
.results-count strong{color:var(--blue-deep);}
.results-grid{display:flex;flex-direction:column;gap:8px;}
.result-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:15px 16px;cursor:pointer;transition:all .2s;border-left:4px solid transparent;box-shadow:var(--shadow-sm);}
.result-card:hover{border-left-color:var(--blue-bright);box-shadow:var(--shadow);transform:translateX(3px);}
.result-card.expanded{border-left-color:var(--blue);box-shadow:var(--shadow);}
.rc-top{display:flex;align-items:flex-start;gap:10px;}
.rc-clave{font-family:'Montserrat',monospace;font-size:11px;font-weight:700;color:var(--blue);background:var(--blue-xlight);border:1px solid var(--blue-light);padding:4px 10px;border-radius:var(--r-sm);white-space:nowrap;flex-shrink:0;letter-spacing:.4px;}
.rc-desc{font-size:13px;font-weight:600;color:var(--text);line-height:1.4;flex:1;font-family:'Montserrat',sans-serif;}
.rc-right{display:flex;flex-direction:column;align-items:flex-end;gap:5px;flex-shrink:0;}
.rc-tipo{font-size:9px;font-family:'Montserrat',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.7px;padding:3px 9px;border-radius:20px;white-space:nowrap;}
.t-ADQ{background:#EBF5FB;color:#1A5276;border:1px solid #AED6F1;}
.t-SER{background:#E8F8F5;color:#1A7A52;border:1px solid #A3E4D7;}
.t-ARR{background:#F5EEF8;color:#6C3483;border:1px solid #D7BDE2;}
.t-OBR{background:#FDEDEC;color:#943126;border:1px solid #F1948A;}
.t-SRO{background:#FEF9E7;color:#9A7D0A;border:1px solid #F9E79F;}
.rc-copy{font-size:10px;color:var(--text3);background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:3px 8px;cursor:pointer;font-family:'Montserrat',sans-serif;font-weight:600;transition:all .2s;}
.rc-copy:hover{color:var(--blue);border-color:var(--blue-light);}
.rc-details{display:none;margin-top:13px;padding-top:13px;border-top:1px dashed var(--border);grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:10px;}
.rc-details.show{display:grid;}
.rd-label{font-size:9px;text-transform:uppercase;letter-spacing:.6px;color:var(--text3);margin-bottom:2px;font-family:'Montserrat',sans-serif;font-weight:700;}
.rd-val{font-size:12px;color:var(--text2);}
.rd-val.mono{font-family:'Montserrat',monospace;color:var(--blue);font-weight:700;}

/* PHOTO */
.photo-layout{display:grid;grid-template-columns:400px 1fr;gap:18px;align-items:start;}
.upload-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:20px;box-shadow:var(--shadow-sm);}
.upload-card-title{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--blue);margin-bottom:14px;display:flex;align-items:center;gap:6px;}
.photo-drop{border:2px dashed var(--border2);border-radius:var(--r);min-height:210px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;background:var(--bg);overflow:hidden;margin-bottom:12px;}
.photo-drop:hover,.photo-drop.dragover{border-color:var(--blue-bright);background:var(--blue-xlight);}
.photo-drop-inner{text-align:center;padding:24px;}
.drop-icon{font-size:40px;margin-bottom:10px;}
.drop-title{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--text);margin-bottom:4px;}
.drop-sub{font-size:11px;color:var(--text3);}
.drop-btn{display:inline-block;margin-top:12px;padding:8px 20px;background:var(--blue);color:#fff;border-radius:var(--r-sm);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.3px;cursor:pointer;}
.ai-desc-area{margin-bottom:12px;}
.ai-desc-area label{display:block;font-size:10px;font-family:'Montserrat',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text3);margin-bottom:6px;}
.ai-desc-area textarea{width:100%;background:var(--bg);border:1.5px solid var(--border2);border-radius:var(--r-sm);color:var(--text);padding:9px 11px;font-size:12px;resize:vertical;min-height:64px;outline:none;transition:border-color .2s;}
.ai-desc-area textarea:focus{border-color:var(--blue-bright);}
.btn-analyze{width:100%;padding:11px;background:var(--blue);color:#fff;border:none;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;letter-spacing:.4px;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-analyze:hover{background:var(--blue-deep);}
.btn-analyze:disabled{opacity:.4;cursor:not-allowed;}
.btn-clear{width:100%;margin-top:8px;padding:9px;background:var(--white);border:1.5px solid var(--border2);color:var(--text2);border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.3px;cursor:pointer;transition:all .2s;}
.btn-clear:hover{border-color:var(--error);color:var(--error);}
.ai-status{font-size:11px;min-height:16px;margin-top:8px;font-family:'Montserrat',sans-serif;color:var(--text3);}
.ai-status.ok{color:var(--success);}
.ai-status.err{color:var(--error);}
.ai-result-banner{background:var(--blue-xlight);border:1px solid var(--blue-light);border-radius:var(--r);padding:14px;margin-bottom:14px;}
.arb-tag{font-size:9px;font-family:'Montserrat',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--blue-mid);margin-bottom:6px;display:flex;align-items:center;gap:5px;}
.arb-name{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--blue-deep);margin-bottom:3px;}
.arb-desc{font-size:12px;color:var(--text2);margin-bottom:8px;line-height:1.5;}
.kw-tags{display:flex;flex-wrap:wrap;gap:5px;}
.kw-tag{background:rgba(26,82,118,.1);color:var(--blue);padding:2px 9px;border-radius:20px;font-size:10px;font-family:'Montserrat',sans-serif;font-weight:700;border:1px solid rgba(26,82,118,.2);}

/* BULK */
.step-indicator{display:flex;align-items:center;margin-bottom:18px;background:var(--white);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);}
.si-step{flex:1;padding:12px 16px;text-align:center;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:600;color:var(--text3);border-right:1px solid var(--border);transition:all .2s;}
.si-step:last-child{border-right:none;}
.si-step.done{background:var(--success-bg);color:var(--success);}
.si-step.active{background:var(--blue-xlight);color:var(--blue);font-weight:700;}
.si-num{display:inline-flex;width:20px;height:20px;border-radius:50%;background:var(--border2);color:var(--text3);align-items:center;justify-content:center;font-size:10px;font-weight:700;margin-right:6px;}
.si-step.active .si-num{background:var(--blue);color:#fff;}
.si-step.done .si-num{background:var(--success);color:#fff;}
.upload-zone-lg{border:2px dashed var(--border2);border-radius:var(--r);padding:50px 32px;text-align:center;cursor:pointer;transition:all .2s;background:var(--white);box-shadow:var(--shadow-sm);}
.upload-zone-lg:hover,.upload-zone-lg.dragover{border-color:var(--blue-bright);background:var(--blue-xlight);}
.uzl-icon{font-size:48px;margin-bottom:14px;}
.uzl-title{font-family:'Montserrat',sans-serif;font-size:16px;font-weight:700;color:var(--text);margin-bottom:6px;}
.uzl-sub{font-size:12px;color:var(--text3);margin-bottom:16px;}
.uzl-formats{display:flex;gap:8px;justify-content:center;margin-bottom:16px;}
.uzl-fmt{background:var(--bg2);color:var(--text2);padding:3px 10px;border-radius:var(--r-sm);font-family:'Montserrat',sans-serif;font-size:10px;font-weight:700;letter-spacing:.3px;}
.uzl-btn{display:inline-block;padding:11px 26px;background:var(--blue);color:#fff;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;cursor:pointer;letter-spacing:.4px;}
.format-hint-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:16px;margin-top:14px;box-shadow:var(--shadow-sm);}
.fhc-title{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--blue);margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.fhc-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.fhc-col{background:var(--bg);border-radius:var(--r-sm);padding:10px;text-align:center;}
.fhc-letter{font-family:'Montserrat',monospace;font-size:18px;font-weight:800;color:var(--blue);margin-bottom:2px;}
.fhc-name{font-size:11px;font-family:'Montserrat',sans-serif;font-weight:700;color:var(--text);margin-bottom:2px;}
.fhc-desc{font-size:10px;color:var(--text3);}
.fhc-req{display:inline-block;background:var(--blue-xlight);color:var(--blue);border-radius:3px;padding:1px 6px;font-size:9px;font-family:'Montserrat',sans-serif;font-weight:700;margin-top:3px;}
.fhc-opt{display:inline-block;background:var(--bg2);color:var(--text3);border-radius:3px;padding:1px 6px;font-size:9px;font-family:'Montserrat',sans-serif;font-weight:700;margin-top:3px;}
.col-select-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm);}
.col-select-card label{display:block;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text2);margin-bottom:8px;}
.col-select-card select{background:var(--bg);border:1.5px solid var(--border2);color:var(--text);padding:10px 12px;border-radius:var(--r-sm);font-size:13px;width:100%;outline:none;cursor:pointer;}
.col-select-card select:focus{border-color:var(--blue-bright);}
.btn-row{display:flex;gap:10px;margin-top:14px;}
.btn-process{flex:1;padding:11px;background:var(--blue);color:#fff;border:none;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;letter-spacing:.4px;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:7px;}
.btn-process:hover{background:var(--blue-deep);}
.btn-process:disabled{opacity:.4;cursor:not-allowed;}
.btn-cancel{padding:11px 18px;background:var(--white);border:1.5px solid var(--border2);color:var(--text2);border-radius:var(--r);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.3px;cursor:pointer;transition:all .2s;}
.btn-cancel:hover{border-color:var(--error);color:var(--error);}
.progress-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:18px;margin-bottom:14px;box-shadow:var(--shadow-sm);}
.progress-label{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:8px;}
.progress-bar{background:var(--bg2);border-radius:3px;height:8px;overflow:hidden;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:3px;transition:width .3s;}
.progress-sub{font-size:11px;color:var(--text3);margin-top:5px;font-family:'Montserrat',sans-serif;}
.bulk-results-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);}
.brc-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--bg);}
.brc-title{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--text);}
.brc-sub{font-size:11px;color:var(--text3);margin-top:1px;}
.brc-actions{display:flex;gap:8px;}
.btn-export{padding:8px 16px;background:var(--success);color:#fff;border:none;border-radius:var(--r-sm);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.3px;cursor:pointer;transition:background .2s;display:flex;align-items:center;gap:6px;}
.btn-export:hover{background:#166937;}
.btn-reset{padding:8px 14px;background:var(--white);border:1.5px solid var(--border2);color:var(--text2);border-radius:var(--r-sm);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;cursor:pointer;transition:all .2s;}
.btn-reset:hover{border-color:var(--error);color:var(--error);}
.bulk-table-wrap{overflow-x:auto;max-height:500px;overflow-y:auto;}
.bulk-table{width:100%;border-collapse:collapse;}
.bulk-table th{background:var(--blue);color:#fff;padding:10px 13px;text-align:left;font-size:10px;font-family:'Montserrat',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.6px;white-space:nowrap;position:sticky;top:0;}
.bulk-table td{padding:10px 13px;border-bottom:1px solid var(--border);font-size:12px;color:var(--text2);}
.bulk-table tr:hover td{background:var(--blue-xlight);}
.bulk-table tr:last-child td{border-bottom:none;}
.tc-clave{font-family:'Montserrat',monospace;color:var(--blue)!important;font-weight:700!important;font-size:11px!important;}
.tc-prod{color:var(--text)!important;font-weight:600!important;max-width:200px;word-break:break-word;}
.tc-num{color:var(--text3)!important;font-size:11px!important;}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:9px;font-family:'Montserrat',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.4px;}
.b-ok{background:var(--success-bg);color:var(--success);border:1px solid #A3E4D7;}
.b-warn{background:var(--warning-bg);color:var(--warning);border:1px solid #F9E79F;}
.bulk-stats-bar{display:flex;gap:16px;padding:12px 18px;background:var(--bg);border-top:1px solid var(--border);}
.bsb-item{font-size:12px;color:var(--text2);display:flex;align-items:center;gap:6px;}
.bsb-item strong{color:var(--text);font-family:'Montserrat',sans-serif;font-weight:700;}

/* HISTORY */
.hp-header{background:var(--blue-deep);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;}
.hp-title{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:#fff;letter-spacing:.3px;display:flex;align-items:center;gap:6px;}
.hp-clear{font-size:10px;color:rgba(255,255,255,.5);cursor:pointer;font-family:'Montserrat',sans-serif;font-weight:600;}
.hp-clear:hover{color:rgba(255,255,255,.9);}
.hp-body{flex:1;overflow-y:auto;padding:10px 0;}
.hist-item{padding:11px 14px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .2s;}
.hist-item:hover{background:var(--blue-xlight);}
.hist-item:last-child{border-bottom:none;}
.hi-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:3px;}
.hi-query{font-size:12px;font-weight:600;color:var(--text);line-height:1.3;font-family:'Montserrat',sans-serif;}
.hi-type{font-size:9px;color:var(--text3);background:var(--bg2);padding:1px 6px;border-radius:3px;font-family:'Montserrat',sans-serif;font-weight:700;white-space:nowrap;flex-shrink:0;}
.hi-result{font-size:11px;color:var(--blue);font-family:'Montserrat',monospace;font-weight:600;margin-bottom:1px;}
.hi-meta{font-size:10px;color:var(--text3);}
.hp-empty{padding:30px 16px;text-align:center;color:var(--text3);}
.hp-empty-icon{font-size:32px;margin-bottom:8px;opacity:.4;}
.hp-empty-text{font-size:11px;font-family:'Montserrat',sans-serif;font-weight:600;}

/* EMPTY / STATES */
.empty-state{text-align:center;padding:50px 20px;}
.es-icon{font-size:44px;margin-bottom:14px;opacity:.4;}
.es-title{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:700;color:var(--text2);margin-bottom:5px;}
.es-sub{font-size:12px;color:var(--text3);line-height:1.5;}
.spinner{width:28px;height:28px;border:2px solid var(--border2);border-top-color:var(--blue-bright);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 14px;}
@keyframes spin{to{transform:rotate(360deg)}}

/* FOOTER */
.footer{background:var(--blue-deep);margin-top:40px;padding:22px 28px;}
.footer-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.footer-brand{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:rgba(255,255,255,.8);}
.footer-brand span{color:var(--blue-light);}
.footer-info{font-size:11px;color:rgba(255,255,255,.4);text-align:right;line-height:1.6;}
.footer-info a{color:rgba(255,255,255,.5);}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;z-index:9999;background:var(--blue-deep);color:#fff;border-radius:var(--r);padding:12px 18px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:600;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:8px;transform:translateY(80px);opacity:0;transition:all .3s;pointer-events:none;}
.toast.show{transform:translateY(0);opacity:1;}
.toast.success{background:var(--success);}
.toast.error{background:var(--error);}

/* RESPONSIVE */
@media(max-width:1000px){.app-shell{flex-direction:column;}.history-panel{width:100%;position:relative;top:auto;max-height:350px;}.feature-grid{grid-template-columns:repeat(2,1fr);}.photo-layout{grid-template-columns:1fr;}.fhc-cols{grid-template-columns:1fr;}}
@media(max-width:680px){.header-inner{flex-direction:column;gap:12px;text-align:center;padding:14px 0;}.feature-grid{grid-template-columns:1fr;}.info-grid{grid-template-columns:1fr;}.stats-ribbon-inner{overflow-x:auto;}.nav-tabs{overflow-x:auto;}.app-shell{padding:16px;}.topbar-right{display:none;}}
::-webkit-scrollbar{width:5px;height:5px;}::-webkit-scrollbar-track{background:var(--bg);}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px;}::-webkit-scrollbar-thumb:hover{background:var(--blue-light);}