:root{
  --navy:#1f3560;
  --navy-2:#274675;
  --blue:#315f9f;
  --ink:#243247;
  --muted:#6d7787;
  --paper:#f8f7f4;
  --paper-2:#f1efe9;
  --surface:#ffffff;
  --line:#d8dde6;
  --line-2:#c7cfdb;
  --success:#2f8f57;
  --warning:#c78a2a;
  --danger:#c74e4e;
  --shadow:0 8px 20px rgba(26,43,73,.05);
}
*{box-sizing:border-box}
html,body{min-height:100%}
body.app-body{margin:0;background:linear-gradient(180deg,#f3f5f8 0%,#eceff4 100%);color:var(--ink);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif}
a{text-decoration:none;color:inherit}
.app-layout{display:flex;min-height:100vh}
.app-sidebar{width:264px;background:linear-gradient(180deg,#21385f 0%,#1b2c4b 100%);position:fixed;left:0;top:0;bottom:0;display:flex;flex-direction:column;color:#eef3fb;z-index:1040;border-right:1px solid rgba(255,255,255,.08)}
.sidebar-top{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-link{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{width:46px;height:46px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:.86rem;font-weight:800;letter-spacing:.12em;border:1px solid rgba(255,255,255,.12)}
.brand-text strong{display:block;font-size:13px;letter-spacing:.12em;font-weight:800}
.brand-text small{display:block;font-size:12px;color:rgba(238,243,251,.72);margin-top:3px}
.sidebar-close,.sidebar-open,.logout-btn{border:0;background:transparent}
.sidebar-close{color:#fff;font-size:18px}
.sidebar-section-label{padding:18px 20px 8px;font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:rgba(238,243,251,.52)}
.sidebar-nav{padding:0 12px;display:grid;gap:4px}
.sidebar-item{display:flex;align-items:center;gap:12px;color:#dfe7f7;padding:11px 14px;border-radius:10px;font-weight:600;transition:.15s ease}
.sidebar-item i{width:18px;text-align:center;font-size:.92rem}
.sidebar-item:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar-item.is-active{background:#f6f8fb;color:#1f3560;border:1px solid rgba(255,255,255,.1)}
.sidebar-meta{margin-top:auto;margin:16px;padding:14px 15px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.sidebar-meta-title{font-size:11px;text-transform:uppercase;font-weight:800;letter-spacing:.12em;margin-bottom:8px;color:#dfe7f7}
.sidebar-meta p{margin:0;font-size:13px;line-height:1.65;color:rgba(238,243,251,.76)}
.app-main{margin-left:264px;flex:1;min-width:0}
.app-topbar{min-height:80px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;padding:16px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1020}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:18px}
.topbar-label{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--blue);font-weight:800;margin-bottom:5px}
.topbar-heading{font-size:25px;font-weight:750;color:var(--ink);line-height:1.06}
.topbar-subheading{font-size:13px;color:var(--muted)}
.user-pill{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--line);background:#fff;border-radius:999px}
.user-pill-icon{width:36px;height:36px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:var(--paper-2);color:var(--navy)}
.user-pill strong{display:block;font-size:13px;line-height:1.15}
.user-pill small{display:block;font-size:11px;color:var(--muted)}
.logout-btn{width:40px;height:40px;border-radius:999px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--navy)}
.sidebar-open{width:40px;height:40px;border-radius:10px;background:#fff;color:var(--navy);border:1px solid var(--line)}
.app-content{padding:26px}
.card,.modal-content,.accordion-item,.soft-card,.kpi,.panel-card{border:1px solid var(--line)!important;border-radius:14px!important;background:var(--surface)!important;box-shadow:var(--shadow)!important;overflow:hidden}
.card-header,.modal-header{background:linear-gradient(180deg,#fff 0%,#fbfcfd 100%)!important;border-bottom:1px solid var(--line)!important;padding:14px 18px!important}
.card-body{padding:18px!important}
.section-title{font-weight:800;color:var(--ink);font-size:15px;letter-spacing:.01em}
.table{--bs-table-bg:transparent; margin-bottom:0}
.table thead th{background:#f7f9fc;border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#687488;font-weight:800;padding-top:12px;padding-bottom:12px}
.table td,.table th{vertical-align:middle;border-color:#ecf0f5}
.table tbody tr:nth-child(even){background:rgba(245,247,250,.42)}
.table-responsive{border:1px solid var(--line);border-radius:12px;background:#fff}
.form-label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#5d6880}
.form-control,.form-select{min-height:44px;border-radius:10px;border-color:#cfd6e2;background:#fff;box-shadow:none}
.form-control:focus,.form-select:focus{border-color:#7d99c2;box-shadow:0 0 0 .2rem rgba(49,95,159,.10)}
textarea.form-control{min-height:110px}
.btn{border-radius:10px;font-weight:700;padding:.65rem 1rem;letter-spacing:.01em}
.btn-primary{background:#274675;border-color:#274675}
.btn-primary:hover,.btn-primary:focus{background:#1f3560;border-color:#1f3560}
.btn-outline-primary{border-color:#bfd0eb;color:#274675}
.btn-outline-primary:hover{background:#274675;border-color:#274675}
.btn-success{background:#2f8f57;border-color:#2f8f57}
.btn-warning{background:#c78a2a;border-color:#c78a2a;color:#fff}
.btn-danger{background:#c74e4e;border-color:#c74e4e}
.badge{border-radius:999px;padding:.5em .82em;font-weight:800;letter-spacing:.02em}
.bg-success{background:var(--success)!important}
.bg-warning{background:var(--warning)!important;color:#fff!important}
.bg-danger{background:var(--danger)!important}
.bg-secondary{background:#7b8798!important}
.alert{border-radius:12px;border:1px solid transparent;box-shadow:none}
.timeline{list-style:none;padding-left:0;margin:0}
.timeline li{position:relative;padding-left:18px;margin-bottom:14px}
.timeline li:last-child{margin-bottom:0}
.timeline li::before{content:'';position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:#6c88b3}
.timeline li::after{content:'';position:absolute;left:3.5px;top:18px;bottom:-14px;width:1px;background:#d9e0ea}
.timeline li:last-child::after{display:none}
.accordion-button{font-weight:700;color:var(--ink);background:#fff}
.accordion-button:not(.collapsed){background:#f7f9fc;color:var(--navy);box-shadow:none}
.accordion-button:focus{box-shadow:none;border-color:#d4def0}
.modal-content{border-radius:16px!important}
.text-muted{color:var(--muted)!important}
hr{border-color:#e3e8ef;opacity:1}
.display-6{font-size:2.2rem!important;letter-spacing:-.03em}
.kpi .card-body{position:relative;padding-top:22px!important}
.kpi .card-body::before{content:'';position:absolute;left:18px;top:0;width:56px;height:3px;background:var(--blue);border-radius:999px}
.app-backdrop{position:fixed;inset:0;background:rgba(19,32,56,.42);opacity:0;visibility:hidden;transition:.2s ease;z-index:1030}
body.sidebar-open .app-sidebar{transform:translateX(0)}
body.sidebar-open .app-backdrop{opacity:1;visibility:visible}

/* Compactación de archivos cargados */
.files-table{font-size:12px}
.files-table thead th{font-size:10px;padding-top:8px!important;padding-bottom:8px!important;white-space:nowrap}
.files-table td{padding:.42rem .55rem!important}
.files-table .file-cell{min-width:220px;max-width:360px}
.files-table .file-name{max-width:340px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:700;color:var(--ink);line-height:1.2}
.files-table .file-meta{font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;margin-top:2px}
.files-table .file-type-label{font-weight:700;font-size:11.5px;color:#334155}
.files-table .badge-compact,.badge.badge-compact{font-size:10.5px;padding:.35em .6em}
.files-table .btn-compact{padding:.25rem .48rem!important;border-radius:8px;font-size:11px;line-height:1.1}
.files-table .file-actions .btn{padding:.28rem .45rem!important;border-radius:8px}
.files-table .verification-cell{min-width:170px}
.tiny-muted{font-size:10.5px;color:var(--muted)}
@media (max-width:991.98px){.files-table .file-cell{min-width:190px}.files-table .file-name,.files-table .file-meta{max-width:240px}}

/* login */
.login-body{min-height:100vh;background:linear-gradient(180deg,#f2f4f7 0%,#e9edf3 100%);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.login-visual{position:relative;background:linear-gradient(160deg,#223b64 0%,#1d3153 100%);overflow:hidden;color:#fff;padding:54px 58px;display:flex;flex-direction:column;justify-content:space-between}
.login-visual::before{content:'';position:absolute;left:-80px;top:80px;width:360px;height:360px;border:1px solid rgba(255,255,255,.08);border-radius:36px;transform:rotate(32deg)}
.login-visual::after{content:'';position:absolute;right:60px;bottom:60px;width:240px;height:240px;border:1px solid rgba(255,255,255,.08);border-radius:50%}
.login-brand,.login-copy,.login-points{position:relative;z-index:1}
.login-brand{display:flex;align-items:center;gap:16px}
.login-brand img{width:82px;height:82px;object-fit:contain;border-radius:14px;background:#fff;padding:10px;border:1px solid rgba(255,255,255,.2)}
.login-brand-fallback{width:82px;height:82px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.10);font-weight:800;font-size:1.3rem;border:1px solid rgba(255,255,255,.12)}
.login-brand-text strong{display:block;font-size:1.15rem;letter-spacing:.08em;font-weight:800}
.login-brand-text span{display:block;color:rgba(255,255,255,.72);margin-top:4px}
.login-chip{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.login-copy h1{font-size:2.7rem;line-height:1.1;margin:0 0 16px;font-weight:760;max-width:700px}
.login-copy p{font-size:1rem;line-height:1.8;color:rgba(255,255,255,.82);margin:0;max-width:650px}
.login-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.login-point{padding:16px 18px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.login-point strong{display:block;margin-bottom:8px;font-size:.95rem}
.login-point span{display:block;color:rgba(255,255,255,.78);font-size:.9rem;line-height:1.55}
.login-form-zone{display:flex;align-items:center;justify-content:center;padding:40px;background:linear-gradient(180deg,#f7f8fa 0%,#eef1f5 100%)}
.login-card{width:100%;max-width:520px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 34px rgba(20,50,90,.06);padding:34px 32px}
.login-overline{font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:var(--blue);margin-bottom:8px}
.login-card h2{font-size:2rem;font-weight:800;margin:0 0 8px}
.login-card p{color:var(--muted);margin:0 0 22px}
.login-foot{text-align:center;margin-top:18px;font-size:13px;color:var(--muted)}
@media (max-width:1199.98px){.login-copy h1{font-size:2.3rem}.login-points{grid-template-columns:1fr}}
@media (max-width:991.98px){.app-sidebar{transform:translateX(-100%);transition:transform .2s ease}.app-main{margin-left:0}.app-content{padding:18px}.app-topbar{padding:14px 18px}.topbar-heading{font-size:22px}.login-shell{grid-template-columns:1fr}.login-visual{display:none}.login-form-zone{min-height:100vh}}
@media (max-width:575.98px){.app-content{padding:14px}.user-pill{display:none}.login-card{padding:26px 20px;margin:14px}}