/* Tipografías incluidas en el sitio (sin depender de Google Fonts) */
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url('assets/vendor/fonts/inter-latin-wght-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-display:swap;font-weight:600;src:url('assets/vendor/fonts/barlow-condensed-latin-600-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-display:swap;font-weight:700;src:url('assets/vendor/fonts/barlow-condensed-latin-700-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-display:swap;font-weight:800;src:url('assets/vendor/fonts/barlow-condensed-latin-800-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --blue:#00ADE9;
  --blue-dark:#0077A8;
  --yellow:#FFDE00;
  --navy:#0B1E2D;
  --navy-2:#122B3F;
  --bg:#EEF3F7;
  --card:#FFFFFF;
  --text:#132433;
  --muted:#64748B;
  --line:#DCE6ED;
  --danger:#DC2626;
  --danger-bg:#FEE2E2;
  --warn:#B45309;
  --warn-bg:#FEF3C7;
  --ok:#15803D;
  --ok-bg:#DCFCE7;
  --shadow:0 14px 34px rgba(11,30,45,.10);
  --radius:16px;
  --display:'Barlow Condensed',Arial,sans-serif;
  --body:'Inter',Segoe UI,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:.2px;margin:0 0 12px;color:var(--navy)}
h1{font-weight:800}
h2,h3{font-weight:700}
p{margin:0}
a{color:inherit}
.hidden{display:none!important}

/* ---------- layout shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:264px;height:100vh;background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#EAF6FC;display:flex;flex-direction:column;z-index:20;box-shadow:10px 0 30px rgba(0,0,0,.18)}
.brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:26px 18px 20px;border-bottom:1px solid rgba(255,255,255,.08);text-align:center}
.brand img{width:120px;height:auto;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.brand .tag{font-size:12.5px;color:var(--yellow);font-weight:800;letter-spacing:1.6px;text-transform:uppercase}
.side-user{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.side-user .avatar{width:36px;height:36px;border-radius:10px;background:var(--blue);color:#06202c;display:grid;place-items:center;font-weight:800;font-family:var(--display);font-size:16px}
.side-user .who b{display:block;font-size:13.5px;color:#fff}
.side-user .who span{display:block;font-size:11.5px;color:var(--yellow);font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.nav{flex:1;overflow-y:auto;padding:14px 12px}
.nav-group{margin:14px 6px 6px;font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:#7FA9BE;font-weight:700}
.nav-link{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;color:#DCEFF7;text-decoration:none;font-weight:600;font-size:14.5px;margin:2px 0;border-left:3px solid transparent;transition:.15s}
.nav-link .ic{width:20px;text-align:center;font-size:16px}
.nav-link:hover{background:rgba(255,255,255,.07)}
.nav-link.active{background:rgba(0,173,233,.18);border-left-color:var(--yellow);color:#fff}
.nav-foot{padding:14px 18px 20px;border-top:1px solid rgba(255,255,255,.08)}
.logout{display:flex;align-items:center;gap:9px;color:#F8A8A0;text-decoration:none;font-weight:700;font-size:13.5px;cursor:pointer}

.main{margin-left:264px;flex:1;min-width:0;display:flex;flex-direction:column;min-height:100vh}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 30px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .titles h1{font-size:26px;margin:0}
.topbar .titles p{color:var(--muted);margin-top:3px;font-size:13.5px}
.menu-btn{display:none;border:0;background:var(--navy);color:#fff;border-radius:10px;padding:9px 12px;font-size:17px}
.content{padding:26px 30px 60px}

/* ---------- primitives ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:20px}
.grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-2{grid-template-columns:1.15fr .85fr}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat{display:flex;align-items:center;justify-content:space-between;gap:10px}
.stat .num{font-family:var(--display);font-size:34px;font-weight:800;color:var(--navy);line-height:1;margin-top:6px}
.stat .ico{font-size:22px;background:#E6F7FD;color:var(--blue-dark);width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:none}
.muted{color:var(--muted)}
small.muted{font-size:12.5px}

label{display:block;font-weight:700;font-size:13px;margin-bottom:6px;color:#33475A}
.field{margin-bottom:15px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
input,select,textarea{width:100%;border:1.5px solid #CBD8E1;background:#fff;border-radius:11px;padding:11px 12px;font:inherit;color:var(--text);outline:0}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,173,233,.14)}
textarea{resize:vertical;min-height:80px}
input:disabled,select:disabled{background:#F1F5F8;color:var(--muted)}
.hint{font-size:12px;color:var(--muted);margin-top:5px}
fieldset{border:1.5px dashed var(--line);border-radius:14px;padding:16px;margin:0 0 16px}
fieldset legend{font-family:var(--display);font-weight:700;padding:0 8px;color:var(--navy);font-size:15px}

.btn{border:0;border-radius:11px;padding:11px 16px;font-weight:700;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;text-decoration:none;transition:.15s;font-family:var(--body)}
.btn:hover{transform:translateY(-1px);filter:brightness(.97)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--blue);color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-yellow{background:var(--yellow);color:#3A2E00}
.btn-secondary{background:#E7EEF3;color:#33475A}
.btn-danger{background:var(--danger-bg);color:var(--danger)}
.btn-ghost{background:transparent;color:var(--blue-dark);padding:7px 10px}
.btn-sm{padding:7px 11px;font-size:12.5px;border-radius:9px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}

.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;background:#fff;min-width:600px}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:13.5px}
th{background:#F7FAFC;color:#33475A;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:800}
th.sortable-th{cursor:pointer;user-select:none;white-space:nowrap}
th.sortable-th:hover{background:#EEF6FA;color:var(--blue-dark)}
.sort-arrow{font-size:10px;margin-left:4px;color:#B7C4CE}
.sort-arrow.active{color:var(--blue-dark)}
tr:last-child td{border-bottom:0}
tr:hover td{background:#F9FDFF}
.row-actions{display:flex;gap:6px}

.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 11px;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.4px}
.badge.pend{background:var(--warn-bg);color:var(--warn)}
.badge.real{background:var(--ok-bg);color:var(--ok)}
.badge.anul{background:var(--danger-bg);color:var(--danger)}
.badge.tipo-impl{background:#E6F7FD;color:var(--blue-dark)}
.badge.tipo-mant{background:#F1E9FF;color:#6D28D9}
.badge.rol-admin{background:#0B1E2D;color:#fff}
.badge.rol-ing{background:#E6F7FD;color:var(--blue-dark)}
.badge.rol-tec{background:#FFF6D6;color:#8A6B00}
.badge.priv{background:#EFEFF5;color:#4B5563}
.badge.pub{background:#E6F7FD;color:var(--blue-dark)}

.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px}
.toolbar .search{min-width:250px}
.tabs{display:flex;gap:6px;background:#E7EEF3;padding:5px;border-radius:12px;width:fit-content;margin-bottom:18px}
.tab{padding:9px 16px;border-radius:9px;font-weight:700;font-size:13.5px;cursor:pointer;color:#33475A;border:0;background:transparent}
.tab.active{background:#fff;color:var(--navy);box-shadow:0 3px 10px rgba(11,30,45,.10)}

.empty{padding:34px 20px;text-align:center;color:var(--muted)}
.empty .big{font-size:34px;margin-bottom:8px}

.modal-bg{position:fixed;inset:0;background:rgba(11,20,30,.5);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto;z-index:50}
.modal{background:#fff;border-radius:18px;max-width:640px;width:100%;padding:26px;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.modal-close{border:0;background:#F1F5F8;width:32px;height:32px;border-radius:9px;font-size:16px;cursor:pointer}

.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{background:#F1F5F8;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:12.5px;display:flex;align-items:center;gap:8px}
.chip button{border:0;background:transparent;color:var(--danger);cursor:pointer;font-weight:800}
.chip button.edit-btn{color:var(--blue-dark);font-weight:400;font-size:13px}

.toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;border-radius:13px;padding:13px 18px;box-shadow:var(--shadow);opacity:0;transform:translateY(14px);pointer-events:none;transition:.2s;z-index:100;font-weight:600;font-size:13.5px}
.toast.show{opacity:1;transform:translateY(0)}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 20% -10%,#123249,var(--navy) 55%);padding:20px}
.login-card{background:#fff;border-radius:22px;width:100%;max-width:400px;padding:34px 30px;box-shadow:0 30px 80px rgba(0,0,0,.4);position:relative;overflow:hidden}
.login-card::before{content:"";position:absolute;top:-60px;right:-60px;width:180px;height:180px;background:var(--yellow);opacity:.15;border-radius:50%}
.login-logo{display:flex;flex-direction:column;align-items:center;margin-bottom:18px}
.login-logo img{width:88px;margin-bottom:8px}
.login-logo b{font-family:var(--display);font-size:24px;color:var(--navy);letter-spacing:.5px}
.login-logo span{font-size:12px;color:var(--blue-dark);font-weight:700;text-transform:uppercase;letter-spacing:1.4px}
.login-demo{background:#F7FAFC;border:1px dashed var(--line);border-radius:12px;padding:12px 13px;font-size:11.8px;color:var(--muted);margin-top:16px;line-height:1.6}
.login-demo b{color:var(--navy)}
.login-error{background:var(--danger-bg);color:var(--danger);border-radius:10px;padding:10px 12px;font-size:13px;font-weight:600;margin-bottom:14px}

.progress-steps{display:flex;gap:8px;margin-bottom:20px}
.progress-steps span{height:5px;flex:1;background:#E1EAF0;border-radius:4px}
.progress-steps span.on{background:var(--blue)}

.item-row{display:grid;grid-template-columns:1fr;gap:10px;background:#F7FAFC;border:1px solid var(--line);border-radius:13px;padding:14px;margin-bottom:12px}
.item-row .item-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.item-row .item-path{font-size:12px;color:var(--blue-dark);font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.item-row .item-name{font-family:var(--display);font-size:19px;font-weight:700;color:var(--navy)}
.item-row .item-detail{font-size:13px;color:#33475A;white-space:pre-wrap;margin-top:4px}
.remove-btn{border:0;background:var(--danger-bg);color:var(--danger);border-radius:8px;width:28px;height:28px;cursor:pointer;font-weight:800;flex:none}

.chart-wrap{position:relative;height:280px;margin-top:10px}
.chart-empty{display:flex;align-items:center;justify-content:center;height:280px;color:var(--muted);font-size:13.5px}
.notauth{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;color:var(--muted)}
.notauth .big{font-size:52px}

@media(max-width:980px){
  .sidebar{transform:translateX(-105%);transition:.2s}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .menu-btn{display:inline-flex}
  .grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}
  .content{padding:18px}
  .topbar{padding:14px 16px}
}

/* ---------- lienzo de dibujo (croquis / firma) ---------- */
.pad-tools{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-bottom:12px}
.tool-group{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.tool-btn{display:inline-flex;align-items:center;gap:6px;border:1.5px solid #CBD8E1;background:#fff;color:#33475A;border-radius:10px;padding:7px 11px;font-weight:700;font-size:12.5px;cursor:pointer;font-family:var(--body)}
.tool-btn:hover{border-color:var(--blue)}
.tool-btn.active{background:#E6F7FD;border-color:var(--blue);color:var(--blue-dark)}
.tool-btn.danger{color:var(--danger)}
.w-prev{display:inline-block;width:18px;background:currentColor;border-radius:3px}
.swatch{width:28px;height:28px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px #CBD8E1;cursor:pointer;padding:0}
.swatch.active{box-shadow:0 0 0 2.5px var(--blue)}
.pad-wrap{position:relative}
.pad-wrap canvas{display:block;width:100%;height:auto;background:#fff;border:1.5px solid #CBD8E1;border-radius:12px;cursor:crosshair}
.sign-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#B7C4CE;font-weight:700;font-size:18px;letter-spacing:.5px;pointer-events:none}
.pad-wrap.sign::after{content:"";position:absolute;left:6%;right:6%;bottom:22%;border-bottom:1.5px dashed #CBD8E1;pointer-events:none}
.sign-done{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.sign-img{width:300px;max-width:100%;height:auto;border:1.5px solid var(--line);border-radius:12px;background:#fff}
.sign-meta{display:grid;gap:10px;min-width:220px}
.sketch-img{display:block;max-width:100%;height:auto;border:1.5px solid var(--line);border-radius:12px;background:#fff}
.attach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.attach-item{position:relative;border:1px solid var(--line);border-radius:13px;padding:8px;background:#F7FAFC;display:flex;flex-direction:column;gap:8px}
.attach-thumb{display:grid;place-items:center;width:100%;aspect-ratio:4/3;border:0;border-radius:9px;overflow:hidden;background:#E7EEF3;cursor:pointer;padding:0;text-decoration:none;color:var(--blue-dark)}
.attach-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.attach-thumb.doc{font-size:42px}
.attach-info{min-width:0}
.attach-name{font-size:12.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.attach-item .remove-btn{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.92)}

/* ---------- anotar fotos ---------- */
.attach-item .attach-edit{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:5px;border:0;background:rgba(255,255,255,.95);color:var(--blue-dark);border-radius:8px;padding:6px 10px;font-weight:800;font-size:12px;cursor:pointer;font-family:var(--body);box-shadow:0 2px 6px rgba(0,0,0,.15)}
.attach-item .attach-edit:hover{background:#fff;color:var(--navy)}
.photo-pad canvas{width:auto;max-width:100%;max-height:68vh;margin:0 auto;background:#F4F4F4}