:root{
  --r:#DC2626;--rl:#FEE2E2;--b:#2563EB;--bl:#DBEAFE;
  --g:#10B981;--gl:#D1FAE5;--y:#F59E0B;--yl:#FEF3C7;
  --t1:#111827;--t2:#6B7280;--t3:#9CA3AF;
  --bg:#F9FAFB;--wh:#FFFFFF;--bd:#E5E7EB;--bd2:#D1D5DB;
  --sw:248px;--sh:56px;--ra:10px;--rs:6px;
  --shd:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);
  font-family:"DM Sans",sans-serif;font-size:14px;color:var(--t1);background:var(--bg);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:inherit}
/* Layout */
.sidebar{width:var(--sw);min-height:100vh;background:var(--wh);border-right:1px solid var(--bd);display:flex;flex-direction:column;position:fixed;top:0;left:0;z-index:100}
.main{margin-left:var(--sw);flex:1;min-height:100vh;display:flex;flex-direction:column}
.topbar{height:var(--sh);background:var(--wh);border-bottom:1px solid var(--bd);display:flex;align-items:center;padding:0 24px;gap:16px;position:sticky;top:0;z-index:50}
.page{display:none;padding:28px 28px 48px}
.page.active{display:block}
/* Sidebar pieces */
.sb-logo{padding:18px 20px 16px;border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:10px}
.sb-lm{width:32px;height:32px;background:var(--r);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;flex-shrink:0}
.sb-lt{font-weight:700;font-size:15px;color:var(--t1)}
.sb-ls{font-size:10px;color:var(--t2);display:block}
.sb-nav{padding:12px 10px;flex:1;overflow-y:auto}
.sb-sec{margin-bottom:20px}
.sb-lbl{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--t3);padding:0 8px;margin-bottom:4px;display:block}
.sb-item{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--rs);color:var(--t2);font-weight:500;font-size:13.5px;cursor:pointer;transition:all .15s;user-select:none}
.sb-item:hover{background:var(--bg);color:var(--t1)}
.sb-item.active{background:var(--rl);color:var(--r)}
.sb-item svg{width:16px;height:16px;flex-shrink:0}
.sb-badge{margin-left:auto;background:var(--r);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:20px}
.sb-badge-b{margin-left:auto;background:var(--b);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:20px}
.sb-footer{padding:14px 10px;border-top:1px solid var(--bd)}
.sb-user{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--rs);cursor:pointer;transition:background .15s}
.sb-user:hover{background:var(--bg)}
.sb-av{width:30px;height:30px;border-radius:50%;background:var(--r);color:#fff;font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
/* Topbar */
.tb-title{font-weight:600;font-size:15px;color:var(--t1);flex:1}
.tb-actions{display:flex;align-items:center;gap:10px}
.btn-icon{width:34px;height:34px;border-radius:var(--rs);display:flex;align-items:center;justify-content:center;color:var(--t2);transition:all .15s;position:relative;cursor:pointer;border:none;background:none}
.btn-icon:hover{background:var(--bg);color:var(--t1)}
.btn-icon svg{width:18px;height:18px}
.notif-dot{position:absolute;top:6px;right:6px;width:7px;height:7px;background:var(--r);border-radius:50%;border:1.5px solid #fff}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--rs);font-weight:600;font-size:13px;transition:all .15s;cursor:pointer;border:none}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--r);color:#fff}.btn-primary:hover{background:#B91C1C}
.btn-secondary{background:var(--bg);color:var(--t1);border:1px solid var(--bd2)}.btn-secondary:hover{background:var(--bd)}
.btn-blue{background:var(--b);color:#fff}.btn-blue:hover{background:#1D4ED8}
.btn-ghost{background:transparent;color:var(--t2);padding:7px 10px}.btn-ghost:hover{background:var(--bg);color:var(--t1)}
.btn-sm{padding:5px 10px;font-size:12px}
.w-full{width:100%}
/* Cards */
.card{background:var(--wh);border:1px solid var(--bd);border-radius:var(--ra);padding:20px;box-shadow:var(--shd)}
.card-sm{padding:16px}
.card-title{font-weight:700;font-size:14px;color:var(--t1);margin-bottom:4px}
.card-sub{font-size:12px;color:var(--t2)}
/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.kpi-card{background:var(--wh);border:1px solid var(--bd);border-radius:var(--ra);padding:18px 20px;display:flex;flex-direction:column;gap:12px}
.kpi-top{display:flex;justify-content:space-between;align-items:flex-start}
.kpi-icon{width:38px;height:38px;border-radius:var(--rs);display:flex;align-items:center;justify-content:center}
.kpi-icon svg{width:20px;height:20px}
.kpi-icon.red{background:var(--rl);color:var(--r)}
.kpi-icon.blue{background:var(--bl);color:var(--b)}
.kpi-icon.green{background:var(--gl);color:var(--g)}
.kpi-icon.yellow{background:var(--yl);color:var(--y)}
.kpi-delta{font-size:11px;font-weight:600;padding:2px 7px;border-radius:20px}
.kpi-delta.up{background:var(--gl);color:#059669}
.kpi-delta.down{background:var(--rl);color:var(--r)}
.kpi-delta.neu{background:var(--bg);color:var(--t2)}
.kpi-value{font-size:26px;font-weight:700;color:var(--t1);letter-spacing:-.5px}
.kpi-label{font-size:12px;color:var(--t2);font-weight:500;margin-top:-6px}
/* Tables */
table{width:100%;border-collapse:collapse}
thead th{text-align:left;padding:10px 14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--t2);background:var(--bg);border-bottom:1px solid var(--bd)}
tbody td{padding:11px 14px;border-bottom:1px solid var(--bd);font-size:13px;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#FAFAFA}
/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.br{background:var(--rl);color:var(--r)}.bb{background:var(--bl);color:var(--b)}
.bg2{background:var(--gl);color:#059669}.by{background:var(--yl);color:#D97706}
.bgr{background:var(--bg);color:var(--t2)}
/* Forms */
.fg{display:flex;flex-direction:column;gap:6px}
.fl{font-size:12px;font-weight:600;color:var(--t1)}
.fi{padding:8px 12px;border:1px solid var(--bd2);border-radius:var(--rs);background:var(--wh);color:var(--t1);font-size:13.5px;transition:border-color .15s;outline:none}
.fi:focus{border-color:var(--b);box-shadow:0 0 0 3px var(--bl)}
select.fi{cursor:pointer}
/* Grid */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
/* Tabs */
.tabs{display:flex;gap:4px;background:var(--bg);border-radius:var(--rs);padding:3px;margin-bottom:20px}
.tab{padding:6px 16px;border-radius:5px;font-size:13px;font-weight:500;color:var(--t2);cursor:pointer;transition:all .15s}
.tab.active{background:var(--wh);color:var(--t1);font-weight:600;box-shadow:var(--shd)}
/* Page header */
.ph{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.pt{font-size:20px;font-weight:700;color:var(--t1);letter-spacing:-.3px}
.pd{font-size:13px;color:var(--t2);margin-top:2px}
/* Progress */
.pb{height:6px;background:var(--bd);border-radius:99px;overflow:hidden}
.pf{height:100%;border-radius:99px}
.pf.green{background:var(--g)}.pf.blue{background:var(--b)}.pf.red{background:var(--r)}.pf.yellow{background:var(--y)}
/* Alert banners */
.ab{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-radius:var(--rs);margin-bottom:16px;font-size:13px}
.ab svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}
.ab-r{background:var(--rl);color:#991B1B;border:1px solid #FECACA}
.ab-y{background:var(--yl);color:#92400E;border:1px solid #FDE68A}
.ab-b{background:var(--bl);color:#1E40AF;border:1px solid #BFDBFE}
.ab-g{background:var(--gl);color:#065F46;border:1px solid #A7F3D0}
/* Timeline */
.tl{display:flex;flex-direction:column;gap:16px}
.tl-item{display:flex;gap:12px}
.tl-dot{width:8px;height:8px;border-radius:50%;margin-top:5px;flex-shrink:0}
/* Switch */
.sw2{position:relative;width:36px;height:20px;cursor:pointer;display:inline-block}
.sw2 input{opacity:0;width:0;height:0;position:absolute}
.sw-tr{position:absolute;inset:0;background:var(--bd2);border-radius:99px;transition:background .2s;cursor:pointer}
.sw2 input:checked+.sw-tr{background:var(--g)}
.sw-th{position:absolute;top:3px;left:3px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);pointer-events:none}
.sw2 input:checked~.sw-th{transform:translateX(16px)}
/* Tag */
.tag{display:inline-flex;align-items:center;padding:3px 8px;background:var(--bg);border:1px solid var(--bd);border-radius:var(--rs);font-size:11px;color:var(--t2);font-family:"DM Mono",monospace}
/* Stat rows */
.sr{display:flex;gap:24px;align-items:center;padding:12px 0;border-bottom:1px solid var(--bd)}
.sr:last-child{border-bottom:none}
.sr-n{flex:1;font-weight:500;font-size:13px}
.sr-v{font-weight:700;font-size:13px;width:60px;text-align:right}
.sr-b{flex:2}
/* Horizon */
.hf{background:var(--bl);color:var(--b);font-weight:700;border-radius:3px;padding:3px 8px;font-family:"DM Mono",monospace;font-size:11px;display:inline-block}
.hp{background:var(--bg);color:var(--t2);font-weight:500;font-family:"DM Mono",monospace;font-size:11px;padding:3px 8px;border-radius:3px;border:1px dashed var(--bd2);display:inline-block}
/* ═══ SEMAFORO ═══ */
.sem{width:20px;height:20px;border-radius:50%;display:inline-block;cursor:pointer;border:2px solid rgba(0,0,0,.08);transition:transform .15s,box-shadow .15s;flex-shrink:0}
.sem:hover{transform:scale(1.2)}
.sem.red{background:#DC2626;box-shadow:0 0 0 3px rgba(220,38,38,.25)}
.sem.amber{background:#F59E0B;box-shadow:0 0 0 3px rgba(245,158,11,.25)}
.sem.green{background:#10B981;box-shadow:0 0 0 3px rgba(16,185,129,.25)}
.sem.gray{background:#D1D5DB}
/* ═══ PANEL IA INICIAL ═══ */
.pi-table td{padding:10px 14px;border-bottom:1px solid var(--bd);vertical-align:middle;font-size:13px}
.pi-table tr:last-child td{border-bottom:none}
.pi-table tr{transition:background .15s;cursor:pointer}
.pi-table tr:hover td{background:#F5F9FF}
.pi-table tr.selected td{background:#EFF6FF}
.ref-cell{display:flex;flex-direction:column;gap:2px}
.ref-code{font-family:"DM Mono",monospace;font-weight:700;font-size:13px;color:var(--t1)}
.ref-name{font-size:11px;color:var(--t2)}
.sem-cell{display:flex;align-items:center;gap:8px}
.sem-hint{font-size:10px;color:var(--t3);font-style:italic}
/* ═══ PANEL CLIENTE/PROVEEDOR ═══ */
.cp-layout{display:grid;grid-template-columns:280px 1fr;gap:0;border:1px solid var(--bd);border-radius:var(--ra);overflow:hidden;box-shadow:var(--shd);background:var(--wh)}
.cp-left{border-right:1px solid var(--bd);display:flex;flex-direction:column}
.cp-left-header{background:var(--bg);padding:14px 16px;border-bottom:1px solid var(--bd);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--t2)}
.cp-client-item{padding:14px 16px;border-bottom:1px solid var(--bd);cursor:pointer;transition:background .15s}
.cp-client-item:last-child{border-bottom:none}
.cp-client-item:hover{background:var(--bg)}
.cp-client-item.active{background:var(--bl);border-left:3px solid var(--b)}
.cp-client-item.active .cp-client-name{color:var(--b)}
.cp-client-name{font-weight:600;font-size:13px;margin-bottom:4px}
.cp-client-meta{font-size:11px;color:var(--t2);display:flex;flex-direction:column;gap:2px}
.cp-client-sem{display:flex;align-items:center;gap:6px;margin-top:6px}
.cp-right{display:flex;flex-direction:column}
.cp-right-header{background:var(--bg);padding:14px 20px;border-bottom:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between}
.cp-section{padding:16px 20px;border-bottom:1px solid var(--bd)}
.cp-section:last-child{border-bottom:none}
.cp-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--t3);margin-bottom:10px}
.problem-box{background:var(--rl);border:1px solid #FECACA;border-radius:var(--rs);padding:12px 14px;font-size:13px;color:#7F1D1D;line-height:1.5}
.solution-box{background:var(--gl);border:1px solid #A7F3D0;border-radius:var(--rs);padding:12px 14px;font-size:13px;color:#064E3B;line-height:1.5}
.ia-prop-box{background:var(--bl);border:1px solid #BFDBFE;border-radius:var(--rs);padding:12px 14px;font-size:13px;color:#1E3A8A;line-height:1.5}
/* ═══ LOG REGISTRO ═══ */
.log-dir-banner{background:var(--t1);color:#fff;border-radius:var(--ra) var(--ra) 0 0;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}
.log-filters{background:var(--wh);border:1px solid var(--bd);border-top:none;padding:14px 20px;display:flex;gap:12px;align-items:center}
.log-entry{display:grid;grid-template-columns:170px 110px 80px 1fr;gap:16px;padding:14px 20px;border-bottom:1px solid var(--bd);font-size:13px;align-items:start;transition:background .15s}
.log-entry:last-child{border-bottom:none}
.log-entry:hover{background:var(--bg)}
.log-ts{font-family:"DM Mono",monospace;font-size:11px;color:var(--t2)}
.log-body{line-height:1.5}
.log-solution{font-size:12px;color:var(--t2);margin-top:4px;font-style:italic}
/* Utility */
.flex{display:flex}.flex-col{display:flex;flex-direction:column}
.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}
.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}
.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}
.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}
.text-sm{font-size:12px}.text-xs{font-size:11px}
.c2{color:var(--t2)}.c3{color:var(--t3)}
.cr{color:var(--r)}.cb{color:var(--b)}.cg{color:var(--g)}.cy{color:var(--y)}
.f7{font-weight:700}.f6{font-weight:600}.f5{font-weight:500}
.mono{font-family:"DM Mono",monospace}
.text-right{text-align:right}.text-center{text-align:center}

/* Panel Cliente buscador */
.pc-sug-item{padding:9px 14px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--bd);transition:background .12s}
.pc-sug-item:last-child{border-bottom:none}
.pc-sug-item:hover{background:var(--bg)}
.cp-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--t3);margin-bottom:10px}
.cp-section{padding:16px 20px;border-bottom:1px solid var(--bd)}
.cp-section:last-child{border-bottom:none}

/* ═══ APP FOOTER ═══ */
.app-footer {
  margin-left: var(--sw);
  background: var(--wh);
  border-top: 2px solid var(--r);
  padding: 0;
  position: sticky;
  bottom: 0;
  z-index: 90;
  box-shadow: 0 -1px 8px rgba(0,0,0,.06);
}
.app-footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 7px 24px 5px;
  gap: 12px;
  border-bottom: 1px solid var(--bd);
}
.app-footer-credit {
  text-align: center;
  padding: 5px 24px;
  font-size: 11px;
  color: var(--t3);
  letter-spacing: .3px;
}
.app-footer-credit strong {
  color: var(--r);
  font-weight: 700;
}
.af-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--r);
}
.af-left span {
  font-weight: 400;
  color: var(--t2);
}
.af-center {
  font-size: 11px;
  color: var(--t2);
  text-align: center;
  white-space: nowrap;
}
.af-right {
  text-align: right;
  font-size: 11px;
  color: var(--t2);
}
.af-lock {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}



/* ══════════════════════════════════════════════════════════════════════
   COMPONENTES INCORPORADOS DESDE LOS ANEXOS DE AMPLIACIÓN
   (mismos estilos que los documentos de anexo, sobre la base del v5)
   ══════════════════════════════════════════════════════════════════════ */
/* Controles del panel */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--bd);border-radius:var(--rs);padding:3px;gap:2px}
.seg button{padding:6px 13px;border-radius:5px;font-size:12.5px;font-weight:600;color:var(--t2);background:none;border:none;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:5px}
.seg button.active{background:var(--wh);color:var(--r);box-shadow:var(--shd)}
.search-wrap{position:relative;flex:1;min-width:240px;max-width:360px}
.search-wrap input{width:100%;padding:8px 12px 8px 34px}
.search-wrap svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--t3)}
/* Tablas ordenables y agrupadas */
th.sortable{cursor:pointer;user-select:none;white-space:nowrap}
th.sortable:hover{color:var(--t1)}
th.sortable .arr{opacity:.35;font-size:10px;margin-left:3px}
th.sortable.sorted .arr{opacity:1;color:var(--r)}
tr.grp-row td{background:var(--t1)!important;color:#fff;font-weight:700;font-size:12px;letter-spacing:.3px;padding:9px 14px}
tr.grp-row td .grp-meta{font-weight:400;color:#D1D5DB;font-size:11.5px;margin-left:8px}
tr.sev3 td{background:#FFF5F5}
tr.sev2 td{background:#FFFBEB}
tr.done td{opacity:.5}
.days{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12px}
.days .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.dot.g{background:var(--g)}.dot.y{background:var(--y)}.dot.r{background:var(--r)}
.rowbtn{display:flex;gap:5px;justify-content:flex-end;flex-wrap:wrap}
.bulkbar{display:flex;align-items:center;gap:12px;background:var(--bl);border:1px solid #BFDBFE;border-radius:var(--rs);padding:9px 14px;margin-bottom:14px;font-size:13px;color:#1E40AF}
.bulkbar .sel-count{font-weight:700}
/* Registro / log embebido */
.logwrap{max-height:280px;overflow-y:auto}
.logrow{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:10px 4px;border-bottom:1px solid var(--bd);font-size:12.5px}
.logrow:last-child{border-bottom:none}
.logrow .lt{font-family:"DM Mono",monospace;font-size:11px;color:var(--t2)}
.log-empty{color:var(--t3);font-size:13px;font-style:italic;padding:14px 4px}
/* Modal de historial */
.ax-modal{position:fixed;inset:0;background:rgba(17,24,39,.55);display:none;align-items:center;justify-content:center;z-index:200;padding:24px}
.ax-modal.open{display:flex}
.ax-modal-card{background:var(--wh);border-radius:var(--ra);box-shadow:0 20px 60px rgba(0,0,0,.3);width:760px;max-width:100%;max-height:84vh;overflow:hidden;display:flex;flex-direction:column}
.ax-modal-head{padding:16px 20px;border-bottom:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between}
.ax-modal-body{padding:8px 20px 18px;overflow-y:auto}
.hist-item{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--bd)}
.hist-item:last-child{border-bottom:none}
.note{font-size:12px;color:var(--t2);font-style:italic;margin-top:10px}

/* ══════════════════════════════════════════════════════════════
   BOOTSTRAP 5.3 COMPATIBILITY + RESPONSIVE LAYER
   ══════════════════════════════════════════════════════════════ */

/* --- 1. Undo Bootstrap Reboot's body reset (keeps DM Sans / 14px) --- */
body{
  font-family:"DM Sans",sans-serif;
  font-size:14px;
  line-height:1.45;
  color:var(--t1);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-text-size-adjust:100%;
}
/* Bootstrap's .badge would force white text on our coloured pills */
.badge{color:inherit;line-height:normal;white-space:normal;vertical-align:middle;text-align:inherit}
/* Bootstrap's .card-title / .card use their own vars — restore ours */
.card{--bs-card-spacer-y:0;--bs-card-spacer-x:0;display:block;word-break:normal}
.card-title{margin-bottom:4px}
.table-responsive>table{margin-bottom:0}
img,svg,canvas{max-width:100%}

/* --- 2. Mobile nav trigger (hidden from lg up) --- */
.nav-toggle{
  width:36px;height:36px;border-radius:var(--rs);
  display:none;align-items:center;justify-content:center;
  color:var(--t1);background:none;border:none;flex-shrink:0;
}
.nav-toggle:hover{background:var(--bg)}
.nav-toggle svg{width:20px;height:20px}
.sb-close{
  display:none;margin-left:auto;width:32px;height:32px;border-radius:var(--rs);
  align-items:center;justify-content:center;color:var(--t2);background:none;border:none;
}
.sb-close:hover{background:var(--bg);color:var(--t1)}
.sb-close svg{width:18px;height:18px}

/* --- 3. Desktop (≥992px): pin the sidebar exactly as before, defeating
       Bootstrap's responsive-offcanvas !important resets --- */
@media (min-width:992px){
  .sidebar.offcanvas-lg{
    position:fixed!important;top:0;left:0;
    width:var(--sw)!important;min-height:100vh;
    visibility:visible!important;transform:none!important;
    display:flex!important;flex-direction:column!important;
    background:var(--wh)!important;
    border-right:1px solid var(--bd)!important;
    z-index:100;
  }
}

/* --- 4. Tablet & below (<992px): sidebar becomes a slide-in drawer --- */
@media (max-width:991.98px){
  .sidebar.offcanvas-lg{
    --bs-offcanvas-width:270px;
    width:270px!important;min-height:100%;
    background:var(--wh)!important;
  }
  .nav-toggle{display:inline-flex}
  .sb-close{display:inline-flex}
  .main,.app-footer{margin-left:0!important}
  .topbar{padding:0 14px;gap:10px}
  .tb-title{font-size:14px}
  .page{padding:20px 18px 40px}

  /* Grids collapse */
  .g2,.g3{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  /* Inline grid-template-columns declared in the markup */
  [style*="grid-template-columns"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns"]>*{min-width:0}

  /* Client / supplier split panel stacks */
  .cp-layout{grid-template-columns:1fr}
  .cp-left{border-right:none;border-bottom:1px solid var(--bd)}
  .cp-left .cp-client-item{padding:12px 14px}
  #pc-list{max-height:320px;overflow-y:auto}

  /* Log rows stack */
  .log-entry{grid-template-columns:1fr!important;gap:6px;padding:12px 14px}
  .log-filters{flex-wrap:wrap;padding:12px 14px}
  .log-dir-banner{flex-wrap:wrap;gap:10px;padding:14px}

  /* Misc */
  .tabs{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{white-space:nowrap}
  .sr{flex-wrap:wrap;gap:12px}
  .sr-b{flex-basis:100%;order:3}
  .app-footer-inner{grid-template-columns:1fr!important;text-align:center;gap:6px;padding:10px 14px}
  .af-left,.af-right{justify-content:center;text-align:center}
  .af-center{white-space:normal}
}

/* --- 5. Phones (<768px) --- */
@media (max-width:767.98px){
  .page{padding:16px 12px 36px}
  .g4,.kpi-grid{grid-template-columns:1fr}
  .card{padding:16px}
  .card-sm{padding:14px}
  .kpi-value{font-size:22px}
  .pt{font-size:17px}
  .ph{align-items:flex-start;flex-direction:column;gap:10px}
  .ph .flex{flex-wrap:wrap}
  .fi{max-width:100%}
  .btn{padding:7px 12px;font-size:12.5px}
  /* Wide data tables scroll horizontally instead of squashing */
  .table-responsive{-webkit-overflow-scrolling:touch}
  .table-responsive>table{min-width:620px}
  .cp-right-header{flex-wrap:wrap;gap:8px}
  .cp-section{padding:14px}
}

/* --- 6. Small phones (<576px) --- */
@media (max-width:575.98px){
  .tb-actions{gap:2px}
  .tb-actions>div:last-child span{display:none}
  .tb-actions>div[style*="width:1px"]{display:none}
  .kpi-grid{gap:10px}
  .g2,.g3,.g4{gap:12px}
}


/* --- Componentes de anexo en pantallas pequeñas --- */
@media (max-width:991.98px){
  .toolbar{gap:8px}
  .seg{overflow-x:auto;max-width:100%;scrollbar-width:none}
  .seg::-webkit-scrollbar{display:none}
  .seg button{white-space:nowrap}
  .bulkbar{flex-wrap:wrap;gap:8px}
  .logrow,.hist-item{grid-template-columns:1fr!important;gap:4px}
  .rowbtn{justify-content:flex-start}
}
@media (max-width:767.98px){
  .search-wrap{min-width:100%;max-width:100%;flex:1 1 100%}
  .ax-modal{padding:10px}
  .ax-modal-card{max-height:92vh}
  .ax-modal-head{padding:14px}
  .ax-modal-body{padding:8px 14px 16px}
  .logwrap{max-height:340px}
}