:root{--bg:#0d0f14;--surface:#13161e;--surface2:#1a1e2a;--border:#252a38;--accent:#e8b84b;--accent2:#4b9fe8;--accent3:#4be8a0;--danger:#e84b4b;--text:#e2e6f0;--muted:#6b7490;--font-display:'Bebas Neue',sans-serif;--font-mono:'IBM Plex Mono',monospace;--font-body:'IBM Plex Sans',sans-serif;--p1:#e84b4b;--p2:#e8b84b;--p3:#4b9fe8;--p4:#6b7490;--purple:#b478dc}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);min-height:100vh;overflow-x:hidden}

/* HEADER */
header{padding:30px 40px 24px;border-bottom:1px solid var(--border);display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;position:relative}
header::after{content:'';position:absolute;bottom:-1px;left:40px;width:80px;height:2px;background:var(--accent)}
.header-left h1{font-family:var(--font-display);font-size:clamp(1.8rem,3.5vw,2.8rem);letter-spacing:.04em;line-height:1}
.header-left h1 span{color:var(--accent)}
.header-left p{margin-top:6px;color:var(--muted);font-size:.75rem;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase}
.header-right{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.user-pill{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.user-pill .name{font-family:var(--font-mono);font-size:.72rem;color:var(--accent);letter-spacing:.04em}
.user-pill .role{font-family:var(--font-mono);font-size:.55rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.logout-btn{background:none;border:1px solid var(--border);color:var(--muted);font-family:var(--font-mono);font-size:.6rem;padding:6px 10px;border-radius:3px;cursor:pointer;letter-spacing:.06em;text-transform:uppercase}
.logout-btn:hover{color:var(--danger);border-color:var(--danger)}
.badge{padding:5px 12px;border:1px solid var(--border);border-radius:2px;font-family:var(--font-mono);font-size:.65rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.badge.active{border-color:var(--accent);color:var(--accent);background:rgba(232,184,75,.06)}
.badge.live{border-color:var(--accent3);color:var(--accent3);background:rgba(75,232,160,.06)}
.badge.live::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent3);margin-right:6px;animation:livepulse 2s infinite}
@keyframes livepulse{0%,100%{opacity:1}50%{opacity:.3}}

/* NAV */
nav{padding:0 40px;border-bottom:1px solid var(--border);display:flex;overflow-x:auto}
.tab-btn{padding:14px 18px;background:none;border:none;cursor:pointer;font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap;position:relative;top:1px}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}
.tab-btn .notif{background:var(--danger);color:#fff;font-size:.5rem;padding:1px 5px;border-radius:8px;margin-left:6px;vertical-align:top}

/* MAIN */
main{padding:28px 40px}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fi .3s ease}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* KPI CARDS */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:24px}
.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:16px 18px;position:relative;overflow:hidden}
.kpi-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%}
.kpi-card.gold::before{background:var(--accent)}
.kpi-card.blue::before{background:var(--accent2)}
.kpi-card.green::before{background:var(--accent3)}
.kpi-card.red::before{background:var(--danger)}
.kpi-card.gray::before{background:var(--muted)}
.kpi-label{font-family:var(--font-mono);font-size:.58rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.kpi-value{font-family:var(--font-display);font-size:2rem;letter-spacing:.03em;line-height:1}
.kpi-card.gold .kpi-value{color:var(--accent)}
.kpi-card.blue .kpi-value{color:var(--accent2)}
.kpi-card.green .kpi-value{color:var(--accent3)}
.kpi-card.red .kpi-value{color:var(--danger)}
.kpi-sub{font-family:var(--font-mono);font-size:.6rem;color:var(--muted);margin-top:4px}

/* SECTION */
.section-title{font-family:var(--font-display);font-size:1.4rem;letter-spacing:.05em;margin-bottom:12px}
.section-sub{font-family:var(--font-mono);font-size:.62rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}

/* FILTERS */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.filter-input{background:var(--surface2);border:1px solid var(--border);border-radius:3px;color:var(--text);font-family:var(--font-mono);font-size:.7rem;padding:7px 12px;min-width:140px;transition:border-color .2s}
.filter-input:focus{outline:none;border-color:var(--accent)}
.filter-input::placeholder{color:var(--muted)}
select.filter-input{cursor:pointer;color:var(--muted)}
select.filter-input option{background:var(--surface);color:var(--text)}

/* BUTTONS */
.btn{padding:7px 16px;border:1px solid var(--border);border-radius:3px;background:var(--surface2);color:var(--text);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.04em;cursor:pointer;transition:all .15s;text-transform:uppercase}
.btn:hover{border-color:var(--accent);color:var(--accent);background:rgba(232,184,75,.06)}
.btn.primary{border-color:var(--accent);color:var(--accent);background:rgba(232,184,75,.08)}
.btn.primary:hover{background:rgba(232,184,75,.15)}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.btn.danger:hover{background:rgba(232,75,75,.1)}
.btn.sm{padding:4px 10px;font-size:.6rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* PRIORITY TAGS */
.ptag{display:inline-block;padding:2px 8px;border-radius:2px;font-family:var(--font-mono);font-size:.58rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:all .15s}
.ptag-1{background:rgba(232,75,75,.15);color:var(--p1);border:1px solid rgba(232,75,75,.3)}
.ptag-2{background:rgba(232,184,75,.12);color:var(--p2);border:1px solid rgba(232,184,75,.25)}
.ptag-3{background:rgba(75,159,232,.12);color:var(--p3);border:1px solid rgba(75,159,232,.25)}
.ptag-4{background:rgba(107,116,144,.12);color:var(--p4);border:1px solid rgba(107,116,144,.25)}
.ptag-none{background:transparent;color:var(--muted);border:1px dashed var(--border)}
.prio-select{background:transparent;border:1px solid var(--border);border-radius:2px;font-family:var(--font-mono);font-size:.6rem;font-weight:600;letter-spacing:.04em;padding:2px 4px;cursor:pointer;text-transform:uppercase;appearance:auto}
.prio-select option{background:var(--surface);color:var(--text)}
.prio-select.prio-P1{color:var(--p1);border-color:rgba(232,75,75,.3);background:rgba(232,75,75,.1)}
.prio-select.prio-P2{color:var(--p2);border-color:rgba(232,184,75,.25);background:rgba(232,184,75,.08)}
.prio-select.prio-P3{color:var(--p3);border-color:rgba(75,159,232,.25);background:rgba(75,159,232,.08)}
.prio-select.prio-P4{color:var(--p4);border-color:rgba(107,116,144,.25);background:rgba(107,116,144,.08)}
.prio-select:focus{outline:1px solid var(--accent)}

/* STATUS TAGS */
.stag{display:inline-block;padding:2px 8px;border-radius:2px;font-family:var(--font-mono);font-size:.54rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.stag-sin{background:rgba(232,184,75,.15);color:var(--accent);border:1px solid rgba(232,184,75,.4);font-weight:600}
.stag-fab{background:rgba(107,116,144,.15);color:var(--muted);border:1px solid rgba(107,116,144,.25)}
.stag-arm{background:rgba(232,184,75,.12);color:var(--accent);border:1px solid rgba(232,184,75,.25)}
.stag-lus{background:rgba(75,159,232,.12);color:var(--accent2);border:1px solid rgba(75,159,232,.25)}
.stag-tap{background:rgba(180,120,220,.12);color:var(--purple);border:1px solid rgba(180,120,220,.25)}
.stag-emb{background:rgba(75,232,160,.1);color:var(--accent3);border:1px solid rgba(75,232,160,.2)}
.stag-dep{background:rgba(75,232,160,.2);color:var(--accent3);border:1px solid rgba(75,232,160,.4)}
.stag-ent{background:rgba(75,232,160,.35);color:#fff;border:1px solid rgba(75,232,160,.5)}

/* ORDER GROUP */
.order-group{background:var(--surface);border:1px solid var(--border);border-radius:5px;margin-bottom:10px;overflow:hidden;transition:border-color .15s}
.order-group:hover{border-color:rgba(232,184,75,.25)}
.order-group.p1-border{border-left:3px solid var(--p1)}
.order-group.p2-border{border-left:3px solid var(--p2)}
.order-group.p3-border{border-left:3px solid var(--p3)}
.order-group.p4-border{border-left:3px solid var(--p4)}
.order-header{padding:12px 16px;display:flex;align-items:center;gap:14px;cursor:pointer;flex-wrap:wrap}
.order-header:hover{background:rgba(255,255,255,.01)}
.order-num{font-family:var(--font-mono);font-size:.78rem;font-weight:600;min-width:110px;color:var(--text)}
.order-info{flex:1;display:flex;gap:14px;align-items:center;flex-wrap:wrap;min-width:200px}
.order-info-item{font-family:var(--font-mono);font-size:.6rem;color:var(--muted);letter-spacing:.04em}
.order-info-item strong{color:var(--text)}
.order-date{font-family:var(--font-mono);font-size:.62rem;white-space:nowrap}
.order-date.overdue{color:var(--danger)}
.order-date.soon{color:var(--accent)}
.order-date.ok{color:var(--accent3)}
.date-edit{background:transparent;border:1px solid var(--border);border-radius:3px;color:inherit;font-family:var(--font-mono);font-size:.62rem;padding:2px 6px;cursor:pointer;width:130px}
.date-edit:hover{border-color:var(--accent)}
.date-edit:focus{outline:none;border-color:var(--accent);background:var(--surface2)}
.date-edit::-webkit-calendar-picker-indicator{filter:invert(.7);cursor:pointer}
.order-toggle{color:var(--muted);font-size:.65rem;transition:transform .2s;flex-shrink:0}
.order-group.open .order-toggle{transform:rotate(90deg)}
.order-lines{display:none;border-top:1px solid var(--border)}
.order-group.open .order-lines{display:block}
.order-line{padding:10px 16px 10px 28px;border-bottom:1px solid rgba(37,42,56,.4);display:grid;grid-template-columns:1fr 70px 90px 60px 90px 120px 160px 60px;gap:8px;align-items:center;font-size:.73rem}
.order-line:last-child{border-bottom:none}
.order-line:hover{background:rgba(255,255,255,.012)}
.order-line.row-flash{animation:rowflash 1.2s ease}
@keyframes rowflash{0%{background:rgba(232,184,75,.18)}100%{background:transparent}}
.order-line-descri{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.order-line-lustre{font-size:.65rem;color:var(--accent2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* PROGRESS BAR */
.progress-bar{display:flex;gap:2px}
.progress-seg{height:5px;border-radius:1px;flex:1;background:var(--border);position:relative}
.progress-seg.done{background:var(--accent3)}
.progress-seg.current{background:var(--accent);animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.progress-seg[title]:hover::after{content:attr(title);position:absolute;bottom:8px;left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--border);color:var(--text);font-family:var(--font-mono);font-size:.5rem;padding:2px 6px;border-radius:2px;white-space:nowrap;z-index:5}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:100;align-items:center;justify-content:center}
.modal-overlay.show{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:28px 32px;max-width:680px;width:92%;max-height:88vh;overflow-y:auto;position:relative}
.modal h2{font-family:var(--font-display);font-size:1.6rem;letter-spacing:.04em;margin-bottom:4px}
.modal .meta{font-family:var(--font-mono);font-size:.6rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;color:var(--muted);font-size:1.2rem;cursor:pointer}
.modal-close:hover{color:var(--text)}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-family:var(--font-mono);font-size:.6rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:3px;color:var(--text);font-family:var(--font-body);font-size:.8rem;padding:8px 12px}
.form-group textarea{min-height:70px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}

/* NOTES */
.note-item{background:var(--surface2);border:1px solid var(--border);border-radius:3px;padding:10px 12px;margin-bottom:6px;font-size:.75rem;line-height:1.5}
.note-item .note-meta{font-family:var(--font-mono);font-size:.56rem;color:var(--muted);margin-bottom:4px}

/* MULTI-PRODUCT PICKER (form de reclamos) */
.mp-row:hover{background:rgba(232,184,75,.04)}
.mp-row input[type="checkbox"]{accent-color:var(--accent);cursor:pointer;width:14px;height:14px;flex-shrink:0}
.mp-row.mp-all{background:rgba(232,184,75,.04)}

/* AUTOCOMPLETE */
.ac-wrap{position:relative}
.ac-list{position:absolute;top:100%;left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:0 0 4px 4px;max-height:320px;overflow-y:auto;z-index:10;display:none}
.ac-list.show{display:block}
.ac-item{padding:8px 12px;font-size:.75rem;cursor:pointer;border-bottom:1px solid var(--border)}
.ac-item:hover,.ac-item.active{background:rgba(232,184,75,.08);color:var(--accent)}
.ac-item .ac-sub{font-size:.6rem;color:var(--muted);margin-top:2px}

/* LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:200;align-items:center;justify-content:center;cursor:pointer}
.lightbox.show{display:flex}
.lightbox img{max-width:92%;max-height:92%;border-radius:6px}

/* UPLOAD AREA */
.upload-area{border:2px dashed var(--border);border-radius:6px;padding:40px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:20px}
.upload-area:hover,.upload-area.dragover{border-color:var(--accent);background:rgba(232,184,75,.04)}
.upload-area h3{font-family:var(--font-display);font-size:1.3rem;letter-spacing:.04em;margin-bottom:6px}
.upload-area p{font-size:.8rem;color:var(--muted)}
.upload-area input{display:none}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;background:var(--surface);border:1px solid var(--accent);border-radius:4px;padding:12px 20px;font-family:var(--font-mono);font-size:.72rem;color:var(--accent);z-index:200;transform:translateY(80px);opacity:0;transition:all .3s;max-width:340px}
.toast.show{transform:translateY(0);opacity:1}
.toast.error{border-color:var(--danger);color:var(--danger)}

/* COL HEADERS */
.order-lines-header{padding:6px 16px 6px 28px;display:grid;grid-template-columns:1fr 70px 90px 60px 90px 120px 160px 60px;gap:8px;font-family:var(--font-mono);font-size:.5rem;color:var(--muted);letter-spacing:.07em;text-transform:uppercase;border-bottom:1px solid var(--border);background:var(--surface2)}

/* LOGIN PAGE */
body.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:40px 44px;width:380px;max-width:92vw;position:relative;overflow:hidden}
.login-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent)}
.login-card h1{font-family:var(--font-display);font-size:2rem;letter-spacing:.05em;line-height:1;margin-bottom:4px}
.login-card h1 span{color:var(--accent)}
.login-card .meta{font-family:var(--font-mono);font-size:.62rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:28px}
.login-card .form-group input{padding:10px 12px;font-size:.85rem}
.login-card .login-error{font-family:var(--font-mono);font-size:.65rem;color:var(--danger);min-height:1em;margin-top:4px;letter-spacing:.04em}
.login-card .btn{width:100%;padding:11px;margin-top:6px;font-size:.72rem}
.login-hint{font-family:var(--font-mono);font-size:.55rem;color:var(--muted);margin-top:18px;line-height:1.6;letter-spacing:.04em;text-align:center}

/* EMPTY STATE */
.empty-state{padding:60px 20px;text-align:center;border:1px dashed var(--border);border-radius:6px;background:var(--surface)}
.empty-state h3{font-family:var(--font-display);font-size:1.4rem;letter-spacing:.04em;margin-bottom:8px;color:var(--muted)}
.empty-state p{font-size:.78rem;color:var(--muted);line-height:1.6;max-width:400px;margin:0 auto}

@media(max-width:1100px){.order-line,.order-lines-header{grid-template-columns:1fr 60px 80px 50px 80px 110px 150px 50px}}
@media(max-width:768px){header,nav,main{padding-left:16px;padding-right:16px}.order-line,.order-lines-header{grid-template-columns:1fr;gap:4px}}
::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}