/* ============================================================
   A7 OBRA SUITE — Sistema de diseño
   A7 Arquitectura S.A.S · Impermeabilización · Alturas · Obra civil
   ============================================================ */
:root{
  /* Marca */
  --a7-red:#E11D2A;        --a7-red-600:#C81824;   --a7-red-700:#A8121C;
  --a7-navy:#0E1726;       --a7-navy-700:#16223A;  --a7-navy-600:#1E2D49;
  --a7-ink:#0F1623;

  /* Superficies */
  --bg:#F4F6FB;            --surface:#FFFFFF;       --surface-2:#F8FAFD;
  --surface-3:#EEF2F8;     --line:#E3E9F2;          --line-2:#D7DEEA;

  /* Texto */
  --text:#16223A;          --text-2:#54627A;        --text-3:#8A97AC;
  --on-dark:#EAF0FA;       --on-dark-2:#A9B6CC;

  /* Semánticos */
  --green:#16A34A; --green-bg:#E7F6EC;
  --amber:#D97706; --amber-bg:#FBF1E0;
  --red:#DC2626;   --red-bg:#FCE9E9;
  --blue:#2563EB;  --blue-bg:#E7EEFD;
  --violet:#7C3AED;--violet-bg:#F0E9FD;
  --teal:#0D9488;  --teal-bg:#E2F6F3;
  --slate:#64748B; --slate-bg:#EEF1F6;

  /* Sistema */
  --radius:14px; --radius-sm:10px; --radius-lg:20px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.05);
  --shadow:0 4px 14px rgba(16,24,40,.08);
  --shadow-lg:0 18px 50px rgba(16,24,40,.16);
  --ring:0 0 0 3px rgba(225,29,42,.18);
  --sidebar-w:248px;
  --topbar-h:62px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,"Roboto Mono",Menlo,Consolas,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  font-size:14.5px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--text-3)}
img{max-width:100%;display:block}

/* ---------- Utilidades ---------- */
.row{display:flex;align-items:center;gap:12px}
.row.wrap{flex-wrap:wrap}
.col{display:flex;flex-direction:column;gap:12px}
.between{justify-content:space-between}
.center{justify-content:center;align-items:center}
.grow{flex:1}
.gap-6{gap:6px}.gap-8{gap:8px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.hide{display:none!important}
.muted{color:var(--text-2)}.muted-3{color:var(--text-3)}
.small{font-size:12.5px}.tiny{font-size:11.5px}
.bold{font-weight:700}.semib{font-weight:600}
.right{text-align:right}.tcenter{text-align:center}
.nowrap{white-space:nowrap}
.cap{text-transform:capitalize}
.upper{text-transform:uppercase;letter-spacing:.04em}
.mono{font-family:var(--mono)}
.scroll-x{overflow-x:auto}

/* ===========================================================
   APP SHELL
   =========================================================== */
.app-shell{display:flex;min-height:100vh;min-height:100dvh}

/* Sidebar */
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;
  background:linear-gradient(180deg,var(--a7-navy) 0%,#0B1320 100%);
  color:var(--on-dark);
  display:flex;flex-direction:column;
  position:fixed;inset:0 auto 0 0;z-index:60;
  border-right:1px solid rgba(255,255,255,.06);
}
.sidebar__brand{display:flex;align-items:center;gap:11px;padding:16px 18px 14px;border-bottom:1px solid rgba(255,255,255,.07)}
.sidebar__brand .logo{width:40px;height:40px;flex-shrink:0}
.sidebar__brand .bt{line-height:1.05}
.sidebar__brand .bt b{font-size:15px;letter-spacing:.02em;display:block}
.sidebar__brand .bt span{font-size:9.5px;color:var(--on-dark-2);text-transform:uppercase;letter-spacing:.08em}
.sidebar__nav{flex:1;overflow-y:auto;padding:12px 12px 20px}
.nav-group-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--on-dark-2);opacity:.7;padding:14px 12px 6px;font-weight:600}
.nav-item{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;
  color:var(--on-dark-2);font-weight:500;font-size:13.5px;margin-bottom:2px;
  transition:.15s;position:relative;cursor:pointer;
}
.nav-item .ico{width:19px;height:19px;flex-shrink:0;opacity:.9}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(225,29,42,.22),rgba(225,29,42,.05));color:#fff}
.nav-item.active::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--a7-red)}
.nav-item .badge-count{margin-left:auto;background:var(--a7-red);color:#fff;font-size:10.5px;font-weight:700;border-radius:999px;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.sidebar__foot{padding:12px;border-top:1px solid rgba(255,255,255,.07)}
.net-pill{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--on-dark-2);padding:7px 10px;border-radius:8px;background:rgba(255,255,255,.04)}
.net-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.net-pill.off .dot{background:var(--amber)}

/* Main */
.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{
  height:var(--topbar-h);position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 22px;
}
.topbar .menu-btn{display:none}
.obra-switch{display:flex;align-items:center;gap:9px;background:var(--surface-2);border:1px solid var(--line);padding:7px 12px;border-radius:10px;font-weight:600;font-size:13px;max-width:320px;overflow:hidden}
.obra-switch b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.obra-switch select{border:none;background:none;font-weight:600;font-size:13px;color:var(--text);outline:none;cursor:pointer;max-width:240px}
.topbar .search{flex:1;max-width:360px;position:relative}
.topbar .search input{width:100%;padding:9px 12px 9px 36px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);outline:none;font-size:13px}
.topbar .search .ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-3)}
.icon-btn{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--text-2);position:relative;border:1px solid transparent}
.icon-btn:hover{background:var(--surface-3);color:var(--text)}
.icon-btn .dot-alert{position:absolute;top:7px;right:8px;width:8px;height:8px;background:var(--a7-red);border-radius:50%;border:2px solid var(--surface)}
.user-chip{display:flex;align-items:center;gap:9px;padding:5px 6px 5px 5px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--a7-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12.5px;flex-shrink:0}
.avatar.lg{width:46px;height:46px;font-size:16px}
.avatar.sm{width:26px;height:26px;font-size:10.5px}
.user-chip .ut{line-height:1.1}
.user-chip .ut b{font-size:12.5px;display:block}
.user-chip .ut span{font-size:10.5px;color:var(--text-3)}

.content{padding:22px;max-width:1320px;width:100%;margin:0 auto}

/* Bottom nav (móvil) */
.bottom-nav{display:none}

/* ===========================================================
   PAGE HEADER
   =========================================================== */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head h1{font-size:23px;font-weight:800;letter-spacing:-.02em;color:var(--text)}
.page-head .sub{color:var(--text-2);font-size:13.5px;margin-top:3px}
.page-head .actions{display:flex;gap:10px;flex-wrap:wrap}
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--text-3);margin-bottom:8px}
.breadcrumb a:hover{color:var(--a7-red)}

/* ===========================================================
   BOTONES
   =========================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 15px;border-radius:10px;font-weight:600;font-size:13.5px;transition:.15s;border:1px solid transparent;white-space:nowrap;line-height:1}
.btn .ico{width:17px;height:17px}
.btn-primary{background:var(--a7-red);color:#fff;box-shadow:0 2px 8px rgba(225,29,42,.28)}
.btn-primary:hover{background:var(--a7-red-600)}
.btn-dark{background:var(--a7-navy);color:#fff}
.btn-dark:hover{background:var(--a7-navy-600)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--line-2)}
.btn-soft{background:var(--surface-3);color:var(--text)}
.btn-soft:hover{background:var(--line)}
.btn-danger{background:var(--red-bg);color:var(--red)}
.btn-danger:hover{background:#f8d7d7}
.btn-sm{padding:7px 11px;font-size:12.5px;border-radius:9px}
.btn-lg{padding:13px 22px;font-size:15px}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-icon{width:36px;height:36px;padding:0}

/* ===========================================================
   CARDS
   =========================================================== */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-pad{padding:18px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px;border-bottom:1px solid var(--line)}
.card-head h3{font-size:15px;font-weight:700}
.card-head .sub{font-size:12px;color:var(--text-3)}
.card-body{padding:18px}
.card-foot{padding:13px 18px;border-top:1px solid var(--line);background:var(--surface-2);border-radius:0 0 var(--radius) var(--radius)}

.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}

/* Stat cards */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:17px 18px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat .ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.stat .lab{font-size:12px;color:var(--text-2);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.stat .val{font-size:27px;font-weight:800;letter-spacing:-.02em;margin-top:2px;line-height:1.1}
.stat .delta{font-size:12px;font-weight:600;margin-top:6px;display:inline-flex;gap:4px;align-items:center}
.stat .delta.up{color:var(--green)}.stat .delta.down{color:var(--red)}
.ic.red{background:var(--red-bg);color:var(--a7-red)}
.ic.navy{background:var(--surface-3);color:var(--a7-navy)}
.ic.green{background:var(--green-bg);color:var(--green)}
.ic.amber{background:var(--amber-bg);color:var(--amber)}
.ic.blue{background:var(--blue-bg);color:var(--blue)}
.ic.violet{background:var(--violet-bg);color:var(--violet)}
.ic.teal{background:var(--teal-bg);color:var(--teal)}

/* ===========================================================
   BADGES / CHIPS
   =========================================================== */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:600;white-space:nowrap}
.badge .d{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.red{background:var(--red-bg);color:var(--red)}
.badge.blue{background:var(--blue-bg);color:var(--blue)}
.badge.violet{background:var(--violet-bg);color:var(--violet)}
.badge.teal{background:var(--teal-bg);color:var(--teal)}
.badge.slate{background:var(--slate-bg);color:var(--slate)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:var(--radius-pill);background:var(--surface-3);font-size:12px;font-weight:500;color:var(--text-2)}
.chip.active{background:var(--a7-navy);color:#fff}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}

.tag-doc{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 10px;border-radius:8px;border:1px solid var(--line);background:var(--surface-2)}

/* ===========================================================
   TABLAS
   =========================================================== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);font-weight:700;padding:12px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tbody tr{transition:.12s}
table.tbl tbody tr:hover{background:var(--surface-2)}
table.tbl .clickable{cursor:pointer}
table.tbl td.num,table.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.cell-main{font-weight:600;color:var(--text)}
.cell-sub{font-size:11.5px;color:var(--text-3)}

/* ===========================================================
   FORMULARIOS
   =========================================================== */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;font-weight:600;color:var(--text)}
.field label .req{color:var(--a7-red)}
.field .hint{font-size:11.5px;color:var(--text-3)}
.input,.select,.textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:10px;
  background:var(--surface);font-size:13.5px;color:var(--text);outline:none;transition:.15s;
}
.input:focus,.select:focus,.textarea:focus{border-color:var(--a7-red);box-shadow:var(--ring)}
.textarea{resize:vertical;min-height:84px}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2354627A' stroke-width='2.4'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:34px}
.input-prefix{position:relative}
.input-prefix .pfx{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-3);font-weight:600;font-size:13px}
.input-prefix .input{padding-left:28px}
.checkrow{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:500}
.checkrow input{width:17px;height:17px;accent-color:var(--a7-red)}
.seg{display:inline-flex;background:var(--surface-3);border-radius:10px;padding:3px;gap:3px}
.seg button{padding:7px 14px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--text-2)}
.seg button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}

/* File / foto upload */
.dropzone{border:2px dashed var(--line-2);border-radius:var(--radius);padding:22px;text-align:center;color:var(--text-2);cursor:pointer;transition:.15s;background:var(--surface-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--a7-red);background:var(--red-bg)}
.dropzone .ic{width:40px;height:40px;margin:0 auto 8px;color:var(--text-3)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
.photo-thumb{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:1;background:var(--surface-3);border:1px solid var(--line)}
.photo-thumb img{width:100%;height:100%;object-fit:cover}
.photo-thumb .geo{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff;font-size:9px;padding:10px 6px 4px;line-height:1.25;font-family:var(--mono)}
.photo-thumb .rm{position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.photo-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}

/* ===========================================================
   MODAL / DRAWER
   =========================================================== */
.overlay{position:fixed;inset:0;background:rgba(14,23,38,.55);backdrop-filter:blur(3px);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto;opacity:0;animation:fade .18s forwards}
@keyframes fade{to{opacity:1}}
.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:640px;box-shadow:var(--shadow-lg);overflow:hidden;animation:pop .2s}
.modal.wide{max-width:900px}.modal.full{max-width:1100px}
@keyframes pop{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal__head{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-bottom:1px solid var(--line)}
.modal__head h3{font-size:16.5px;font-weight:700}
.modal__head .sub{font-size:12px;color:var(--text-3)}
.modal__body{padding:20px;max-height:65vh;overflow-y:auto}
.modal__foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:var(--surface-2)}

/* Toast */
.toast-wrap{position:fixed;bottom:22px;right:22px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:360px}
.toast{display:flex;align-items:flex-start;gap:11px;background:var(--a7-navy);color:#fff;padding:13px 15px;border-radius:12px;box-shadow:var(--shadow-lg);animation:slidein .25s;font-size:13.5px}
@keyframes slidein{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.toast .ic{width:20px;height:20px;flex-shrink:0;margin-top:1px}
.toast.ok .ic{color:#5BE584}.toast.err .ic{color:#FF8A8A}.toast.warn .ic{color:#FFC36B}

/* ===========================================================
   TABS
   =========================================================== */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tab{padding:10px 15px;font-size:13.5px;font-weight:600;color:var(--text-2);border-bottom:2px solid transparent;white-space:nowrap;cursor:pointer}
.tab:hover{color:var(--text)}
.tab.active{color:var(--a7-red);border-bottom-color:var(--a7-red)}

/* ===========================================================
   PROGRESO / GANTT / CURVA S / TIMELINE
   =========================================================== */
.progress{height:8px;background:var(--surface-3);border-radius:999px;overflow:hidden}
.progress .bar{height:100%;border-radius:999px;background:var(--a7-red);transition:width .6s ease}
.progress.green .bar{background:var(--green)}
.progress.blue .bar{background:var(--blue)}
.ring{--p:0;width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--a7-red) calc(var(--p)*1%),var(--surface-3) 0);display:flex;align-items:center;justify-content:center}
.ring::before{content:"";position:absolute;width:88px;height:88px;border-radius:50%;background:var(--surface)}
.ring .rv{position:relative;font-size:23px;font-weight:800}

.gantt{font-size:12.5px;border:1px solid var(--line);border-radius:var(--radius);overflow:auto;background:var(--surface)}
.gantt table{border-collapse:collapse;width:100%;min-width:760px}
.gantt th,.gantt td{border-bottom:1px solid var(--line);padding:8px 10px}
.gantt th{background:var(--surface-2);font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-3);font-weight:700;text-align:center}
.gantt th.act,.gantt td.act{text-align:left;position:sticky;left:0;background:var(--surface);min-width:230px;z-index:2}
.gantt th.act{background:var(--surface-2)}
.gantt .cell{position:relative;height:26px;padding:0}
.gantt .bar{position:absolute;top:5px;height:16px;border-radius:5px;background:var(--blue)}
.gantt .bar.crit{background:var(--a7-red)}
.gantt .bar .fill{height:100%;background:rgba(255,255,255,.4);border-radius:5px 0 0 5px}

.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:8px;top:4px;bottom:4px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:18px}
.tl-item::before{content:"";position:absolute;left:-22px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--a7-red)}
.tl-item.muted::before{border-color:var(--line-2)}
.tl-item .t{font-size:11px;color:var(--text-3);font-weight:600}
.tl-item .h{font-weight:600;font-size:13.5px}

/* Lista compacta */
.list-row{display:flex;align-items:center;gap:13px;padding:13px 4px;border-bottom:1px solid var(--line)}
.list-row:last-child{border-bottom:none}
.list-row .lr-ic{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.list-row .lr-main{flex:1;min-width:0}
.list-row .lr-main b{font-size:13.5px;display:block}
.list-row .lr-main span{font-size:12px;color:var(--text-3)}

/* Empty / skeleton */
.empty{text-align:center;padding:48px 20px;color:var(--text-3)}
.empty .ic{width:54px;height:54px;margin:0 auto 14px;color:var(--line-2)}
.empty h4{font-size:15px;color:var(--text-2);font-weight:700;margin-bottom:5px}
.skel{background:linear-gradient(90deg,var(--surface-3) 25%,var(--surface-2) 37%,var(--surface-3) 63%);background-size:400% 100%;animation:sk 1.3s infinite;border-radius:8px}
@keyframes sk{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* Firma */
.sign-pad{border:1px dashed var(--line-2);border-radius:12px;background:var(--surface-2);touch-action:none;width:100%;height:170px;display:block}

/* KPI mini */
.kpi-mini{display:flex;align-items:center;gap:10px}
.kpi-mini .v{font-size:20px;font-weight:800}
.dot-list li{display:flex;gap:9px;align-items:flex-start;padding:6px 0;font-size:13px}
.dot-list li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--a7-red);margin-top:7px;flex-shrink:0}

/* ===========================================================
   LOGIN
   =========================================================== */
.auth-wrap{min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-art{background:linear-gradient(160deg,var(--a7-navy) 0%,#0B1320 60%,#1a0a0c 100%);color:#fff;padding:46px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-art::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(225,29,42,.32),transparent 70%);right:-120px;top:-90px}
.auth-art .a7logo{width:64px;height:64px}
.auth-art h2{font-size:30px;font-weight:800;line-height:1.18;letter-spacing:-.02em;max-width:420px;position:relative}
.auth-art p{color:var(--on-dark-2);max-width:400px;margin-top:14px;position:relative}
.auth-feats{display:flex;flex-direction:column;gap:13px;margin-top:26px;position:relative}
.auth-feats .f{display:flex;gap:11px;align-items:center;font-size:13.5px;color:var(--on-dark)}
.auth-feats .f .fi{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:var(--a7-red)}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px}
.auth-card{width:100%;max-width:380px}
.auth-card h1{font-size:24px;font-weight:800;letter-spacing:-.02em}
.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.role-btn{border:1.5px solid var(--line);border-radius:12px;padding:13px;text-align:left;transition:.15s;background:var(--surface)}
.role-btn:hover{border-color:var(--a7-red);background:var(--red-bg)}
.role-btn.sel{border-color:var(--a7-red);background:var(--red-bg)}
.role-btn .ri{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.role-btn b{font-size:13px;display:block}
.role-btn span{font-size:11px;color:var(--text-3)}

/* ===========================================================
   RESPONSIVE — móvil = app de campo
   =========================================================== */
@media(max-width:1080px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:920px){
  .auth-wrap{grid-template-columns:1fr}
  .auth-art{display:none}
}
@media(max-width:780px){
  :root{--topbar-h:56px}
  .sidebar{transform:translateX(-100%);transition:transform .25s;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .topbar .menu-btn{display:flex}
  .topbar .search{display:none}
  .obra-switch{max-width:none;flex:1}
  .content{padding:15px 14px 84px}
  .form-grid,.grid-2{grid-template-columns:1fr}
  .grid-4,.grid-3{grid-template-columns:1fr 1fr}
  /* rejillas con columnas en línea (1.5fr 1fr, etc.) → una columna en móvil */
  .content .grid[style*="fr"]{grid-template-columns:1fr!important}
  .page-head h1{font-size:20px}
  .modal{max-width:100%;border-radius:18px 18px 0 0;align-self:flex-end;margin-top:auto}
  .overlay{padding:0;align-items:flex-end}
  /* Barra inferior tipo app nativa */
  .bottom-nav{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:55;
    background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);padding:7px 6px calc(7px + env(safe-area-inset-bottom));
    justify-content:space-around;
  }
  .bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-3);font-size:10px;font-weight:600;flex:1;padding:3px}
  .bottom-nav a.active{color:var(--a7-red)}
  .bottom-nav a .ico{width:22px;height:22px}
  .fab{position:fixed;right:16px;bottom:calc(70px + env(safe-area-inset-bottom));z-index:54;width:56px;height:56px;border-radius:50%;background:var(--a7-red);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(225,29,42,.45)}
  .scrim{position:fixed;inset:0;background:rgba(14,23,38,.45);z-index:59}
}
/* en teléfonos los KPIs se mantienen 2-up (mejor densidad); solo grid-2 y formularios a 1 columna */
@media(max-width:420px){.grid-2{grid-template-columns:1fr}}
@media(max-width:340px){.grid-4,.grid-3{grid-template-columns:1fr}}
/* tarjetas KPI más compactas en móvil */
@media(max-width:780px){.stat{padding:14px}.stat .val{font-size:23px}.stat .ic{width:34px;height:34px;margin-bottom:8px}.page-head .actions{width:100%}.page-head .actions .btn{flex:1}}

/* Print (informes / cotización / OC) */
@media print{
  .sidebar,.topbar,.bottom-nav,.fab,.no-print{display:none!important}
  .main{margin:0}.content{padding:0;max-width:none}
  body{background:#fff}
  .card{box-shadow:none;border-color:#ccc}
}