:root{
  --navy:#05276C;
  --navy-deep:#031A4D;
  --blue:#22559F;
  --blue-light:#4C7FC4;
  --paper:#F4F6FA;
  --ink:#101826;
  --ink-soft:#4A5568;
  --white:#FFFFFF;
  --urgent:#D64545;
  --urgent-deep:#B9362F;
  --ok:#2E9E5B;
  --line:#E1E6EF;
  --radius:14px;
  --maxw:900px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'IBM Plex Sans', Arial, sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk', Arial, sans-serif;
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--urgent);display:inline-block;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:15px;
  padding:12px 22px;border-radius:100px;text-decoration:none;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-urgent{background:var(--urgent);color:var(--white);}
.btn-urgent:hover{background:var(--urgent-deep);box-shadow:0 8px 20px rgba(214,69,69,.3);}
.btn-navy{background:var(--navy);color:var(--white);}
.btn-navy:hover{box-shadow:0 8px 20px rgba(5,39,108,.25);}
.btn-outline{border-color:var(--line);color:var(--navy);background:var(--white);}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);}
.btn-sm{padding:8px 16px;font-size:13.5px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;}

/* ---------- Header simple ---------- */
.site-header{
  background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);
  padding:14px 0;
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand img{height:34px;width:34px;}
.brand-text{font-family:'Space Grotesk';font-weight:700;font-size:17px;color:var(--navy);line-height:1;}
.brand-text span{display:block;font-family:'IBM Plex Mono';font-weight:400;font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);margin-top:3px;}

/* ---------- Tarjeta "expediente" (form de siniestro) ---------- */
.page-head{padding:44px 0 8px;}
.page-head p{color:var(--ink-soft);}

.expediente{
  background:var(--white);border:1px solid var(--line);
  border-radius:20px;overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(5,39,108,.2);
  margin:28px 0 60px;
}
.expediente-head{
  background:var(--navy);color:var(--white);
  padding:22px 28px;display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;
}
.expediente-head .exp-label{font-family:'IBM Plex Mono';font-size:11.5px;letter-spacing:.1em;color:rgba(255,255,255,.6);text-transform:uppercase;}
.expediente-head .exp-num{font-family:'IBM Plex Mono';font-size:14.5px;}
.expediente-body{padding:30px 28px;}

.form-section-title{
  font-family:'IBM Plex Mono';font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--blue);margin:0 0 16px;padding-top:8px;border-top:1px dashed var(--line);
}
.form-section-title.first{border-top:none;padding-top:0;}
.form-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-bottom:6px;}
@media(min-width:640px){.form-grid.two{grid-template-columns:1fr 1fr;}}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink);}
.field label .req{color:var(--urgent);}
.field label .opt{font-weight:400;color:#9AA5B5;font-size:11.5px;}
.field input[type=text],
.field input[type=tel],
.field input[type=date],
.field input[type=time],
.field input[type=password],
.field textarea{
  width:100%;font-family:'IBM Plex Sans';font-size:14.5px;
  padding:11px 13px;border-radius:9px;border:1.4px solid var(--line);
  background:var(--white);color:var(--ink);
}
.field input:focus, .field textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(34,85,159,.15);
}
.field textarea{resize:vertical;min-height:88px;}

.file-drop{
  border:1.6px dashed var(--line);border-radius:12px;padding:24px;text-align:center;
  background:var(--paper);cursor:pointer;transition:border-color .15s ease, background .15s ease;
}
.file-drop:hover, .file-drop.dragover{border-color:var(--blue);background:#EEF3FB;}
.file-drop input{display:none;}
.file-drop .fi-icon{color:var(--blue);margin-bottom:8px;}
.file-drop .fi-title{font-weight:600;font-size:14.5px;margin-bottom:3px;}
.file-drop .fi-sub{font-size:12.5px;color:var(--ink-soft);}
.file-list{margin-top:12px;display:flex;flex-direction:column;gap:6px;}
.file-list .fl-item{
  font-family:'IBM Plex Mono';font-size:12.5px;background:var(--paper);
  border:1px solid var(--line);padding:8px 12px;border-radius:8px;color:var(--ink-soft);
}
.form-foot{
  margin-top:24px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;
}
.form-foot .fine{font-size:12.5px;color:#9AA5B5;max-width:38ch;}

.alert{padding:14px 16px;border-radius:10px;font-size:14px;margin-bottom:20px;}
.alert-error{background:#FDECEC;border:1px solid #F3B9B9;color:#9A2E2E;}
.alert-ok{background:#EAF7EF;border:1px solid #B7E4C5;color:#1F6B3B;}

/* ---------- Panel de administración ---------- */
.admin-shell{min-height:100vh;background:var(--paper);}
.admin-topbar{
  background:var(--navy);color:var(--white);padding:16px 0;
}
.admin-topbar .wrap{display:flex;align-items:center;justify-content:space-between;}
.admin-topbar .brand-text{color:var(--white);}
.admin-topbar .brand-text span{color:#8FB4E8;}
.admin-topbar a.logout{font-size:13.5px;color:rgba(255,255,255,.75);text-decoration:none;}
.admin-topbar a.logout:hover{color:var(--white);}

.admin-main{max-width:1080px;margin:0 auto;padding:36px 20px 80px;}
.admin-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:24px;}
.admin-head h1{font-size:24px;margin:0;}
.admin-count{font-family:'IBM Plex Mono';font-size:12.5px;color:var(--ink-soft);}

.search-box{margin-bottom:18px;}
.search-box input{
  width:100%;max-width:340px;padding:10px 14px;border-radius:9px;border:1.4px solid var(--line);
  font-family:'IBM Plex Sans';font-size:14px;
}

.table-card{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
table{width:100%;border-collapse:collapse;font-size:14px;}
thead th{
  text-align:left;font-family:'IBM Plex Mono';font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-soft);padding:12px 16px;border-bottom:1px solid var(--line);background:var(--paper);
}
tbody td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr{transition:background .12s ease;}
tbody tr:hover{background:var(--paper);}
tbody a.row-link{display:block;text-decoration:none;color:inherit;}
.badge-fotos{
  font-family:'IBM Plex Mono';font-size:11.5px;background:rgba(34,85,159,.1);color:var(--blue);
  padding:3px 9px;border-radius:100px;
}
.empty-state{padding:60px 20px;text-align:center;color:var(--ink-soft);}

/* Detalle de siniestro */
.detalle-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:28px;}
@media(min-width:640px){.detalle-grid{grid-template-columns:1fr 1fr;}}
.detalle-item{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:16px 18px;}
.detalle-item .dl-label{font-family:'IBM Plex Mono';font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin-bottom:6px;}
.detalle-item .dl-value{font-size:15px;}
.detalle-full{grid-column:1/-1;}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-bottom:24px;}
.gallery a{border-radius:10px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1;display:block;}
.gallery img{width:100%;height:100%;object-fit:cover;}

/* Login */
.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy);padding:20px;}
.login-card{background:var(--white);border-radius:18px;padding:36px 32px;max-width:380px;width:100%;box-shadow:0 30px 60px rgba(0,0,0,.3);}
.login-card .brand{justify-content:center;margin-bottom:22px;}
.login-card h1{font-size:19px;text-align:center;margin-bottom:6px;}
.login-card .sub{text-align:center;color:var(--ink-soft);font-size:13.5px;margin-bottom:22px;}