/* ═══════════════════════════════════════════
   style.css — GDTI Sistema Documentario
═══════════════════════════════════════════ */
:root {
  --bg:#f0ede8; --bg2:#e8e4dc; --surface:#fff; --border:#d4cfc6;
  --navy:#1b2d45; --navy2:#243a56; --gold:#b8862a; --gold2:#d4a43a;
  --green:#2e6b4f; --red:#8b2a2a; --text:#1a1714; --text2:#5a5248; --text3:#9a9088;
  --r:8px; --r-lg:14px;
  --sh:0 2px 10px rgba(27,45,69,.08); --sh-lg:0 8px 36px rgba(27,45,69,.16);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px}
body{font-family:'Source Sans 3',sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
button{cursor:pointer;font-family:inherit}
input,select,textarea{font-family:inherit}

/* ── LOADING ── */
#loading{position:fixed;inset:0;background:var(--navy);display:flex;align-items:center;justify-content:center;z-index:9999;flex-direction:column;gap:16px}
#loading .spin{width:44px;height:44px;border:3px solid rgba(184,134,42,.3);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}
#loading p{color:rgba(255,255,255,.6);font-size:.875rem}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── LOGIN ── */
#login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1b2d45 0%,#0e1d2e 50%,#1b2d45 100%);position:relative;overflow:hidden}
#login-screen::before{content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(0deg,transparent,transparent 60px,rgba(184,134,42,.04) 60px,rgba(184,134,42,.04) 61px),
  repeating-linear-gradient(90deg,transparent,transparent 60px,rgba(184,134,42,.04) 60px,rgba(184,134,42,.04) 61px)}
.login-card{background:var(--surface);border-radius:20px;padding:52px 48px 44px;width:420px;max-width:96vw;
  box-shadow:var(--sh-lg);position:relative;z-index:1;border-top:4px solid var(--gold)}
.login-brand{text-align:center;margin-bottom:36px}
.login-brand .seal{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;
  border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--navy2));margin-bottom:18px;
  box-shadow:0 4px 20px rgba(27,45,69,.3);border:2px solid var(--gold)}
.login-brand .seal svg{width:36px;height:36px;fill:var(--gold2)}
.login-brand h1{font-family:'Playfair Display',serif;font-size:1.4rem;color:var(--navy)}
.login-brand .dept{font-size:.82rem;color:var(--text2);margin-top:4px;font-weight:500}
.login-brand p{font-size:.78rem;color:var(--text3);margin-top:4px;letter-spacing:.1em;text-transform:uppercase}
.fg label{display:block;font-size:.73rem;font-weight:600;color:var(--text2);margin-bottom:7px;letter-spacing:.06em;text-transform:uppercase}
.fg input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--r);
  font-size:.9rem;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s;margin-bottom:16px}
.fg input:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(27,45,69,.1)}
.btn-login{width:100%;padding:14px;background:linear-gradient(135deg,var(--navy),var(--navy2));
  color:#fff;border:none;border-radius:var(--r);font-size:.95rem;font-weight:600;transition:all .2s}
.btn-login:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(27,45,69,.3)}
.login-err{background:#fde8e6;color:var(--red);border-radius:var(--r);padding:10px 14px;font-size:.85rem;
  margin-bottom:16px;display:none;border:1px solid rgba(139,42,42,.2)}

/* ── APP LAYOUT ── */
#app{display:none;flex-direction:column;min-height:100vh}

/* ── TOPBAR ── */
.topbar{height:56px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;position:sticky;top:0;z-index:300;box-shadow:0 2px 12px rgba(0,0,0,.2);border-bottom:2px solid var(--gold)}
.topbar-left{display:flex;align-items:center;gap:10px}
.hamburger{background:none;border:none;color:#fff;display:flex;flex-direction:column;gap:5px;
  padding:6px;cursor:pointer;border-radius:6px;transition:background .2s;z-index:310}
.hamburger:hover{background:rgba(255,255,255,.12)}
.hamburger span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:all .25s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.topbar-brand{display:flex;align-items:center;gap:10px}
.topbar-brand .chip{background:var(--gold);color:var(--navy);font-weight:700;font-size:.78rem;padding:3px 9px;border-radius:20px;letter-spacing:.05em}
.topbar-brand .brand-txt{color:#fff;font-size:.88rem;font-weight:500;opacity:.85}
.topbar-right{display:flex;align-items:center;gap:10px}
.topbar-user{display:flex;align-items:center;gap:8px;color:#fff}
.topbar-user .av{width:30px;height:30px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem}
.topbar-user .uname{font-size:.82rem;font-weight:600}
.topbar-user .urole{font-size:.68rem;opacity:.6;text-transform:uppercase;letter-spacing:.06em}
.btn-out{background:rgba(255,255,255,.12);color:#fff;border:none;padding:5px 12px;border-radius:var(--r);font-size:.78rem;transition:background .2s}
.btn-out:hover{background:rgba(255,255,255,.22)}
.conn-dot{width:8px;height:8px;border-radius:50%;background:#4ade80;display:inline-block;margin-right:5px;flex-shrink:0;transition:background .3s}
.conn-dot.off{background:#f87171}

/* ── SIDEBAR ── */
.layout{display:flex;flex:1;position:relative}
.sidebar{width:230px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  padding:16px 0;position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto;
  transition:transform .25s ease,width .25s ease;z-index:250}
.sidebar.closed{width:0;overflow:hidden;padding:0;border:none}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:200}
.sidebar-overlay.on{display:block}
.nav-lbl{font-size:.68rem;font-weight:700;color:var(--text3);letter-spacing:.12em;text-transform:uppercase;
  padding:0 16px;margin:16px 0 5px;white-space:nowrap}
.nav-lbl:first-child{margin-top:4px}
.nv{display:flex;align-items:center;gap:10px;padding:10px 16px;color:var(--text2);font-size:.875rem;
  font-weight:500;cursor:pointer;transition:all .15s;border-left:3px solid transparent;user-select:none;white-space:nowrap}
.nv:hover{background:var(--bg);color:var(--text)}
.nv.on{background:rgba(27,45,69,.06);color:var(--navy);border-left-color:var(--gold);font-weight:600}
.nv svg{width:17px;height:17px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:2}

/* ── CONTENT ── */
.content{flex:1;padding:24px 20px;overflow-y:auto;min-width:0}
.pg{display:none}.pg.on{display:block}
.ph{margin-bottom:20px}
.ph h2{font-family:'Playfair Display',serif;font-size:1.6rem;color:var(--navy)}
.ph p{color:var(--text3);font-size:.875rem;margin-top:4px}

/* ── COMPONENTS ── */
.card{background:var(--surface);border-radius:var(--r-lg);border:1px solid var(--border);box-shadow:var(--sh);overflow:hidden}
.card-head{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.card-head h3{font-weight:600;font-size:.95rem;color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border:none;border-radius:var(--r);
  font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .18s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy2);box-shadow:0 4px 14px rgba(27,45,69,.25);transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:var(--gold2)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-xs{padding:4px 9px;font-size:.75rem;border-radius:6px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:7px;border:none;background:var(--bg2);color:var(--text2);cursor:pointer;transition:all .15s;font-size:.85rem}
.icon-btn:hover{background:var(--navy);color:#fff}
.req{color:var(--red)}
.hint{font-size:.72rem;color:var(--text3);margin-top:4px}
.sec-hdr{font-size:.75rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--border)}
.divider{height:1px;background:var(--border);margin:18px 0}

/* ── FORM ── */
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fgrid .full{grid-column:1/-1}
.fg2 label{display:block;font-size:.73rem;font-weight:600;color:var(--text2);margin-bottom:6px;letter-spacing:.05em;text-transform:uppercase}
.fg2 input,.fg2 select,.fg2 textarea{width:100%;padding:9px 12px;border:1.5px solid var(--border);
  border-radius:var(--r);font-size:.875rem;background:var(--bg);color:var(--text);transition:border-color .2s;outline:none}
.fg2 textarea{resize:vertical;min-height:68px}
.fg2 input:focus,.fg2 select:focus,.fg2 textarea:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(27,45,69,.09);background:#fff}

/* ── TABLE ── */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th{background:var(--bg);padding:10px 14px;text-align:left;font-size:.7rem;text-transform:uppercase;
  letter-spacing:.08em;color:var(--text3);font-weight:700;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(27,45,69,.025)}

/* ── BADGES ── */
.bdg{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.bdg-activo    {background:#dbeafe;color:#1e40af}
.bdg-derivado  {background:#ede9fe;color:#5b21b6}
.bdg-respondido{background:#d1fae5;color:#065f46}
.bdg-archivado {background:#fef3c7;color:#92400e}
.bdg-finalizado{background:#f3f4f6;color:#374151}
.bdg-anulado   {background:#fee2e2;color:#991b1b}
.code{font-family:'Courier New',monospace;font-size:.8rem;font-weight:700;color:var(--navy);background:rgba(27,45,69,.07);padding:2px 7px;border-radius:5px}

/* ── ALERT ── */
.alert{padding:11px 16px;border-radius:var(--r);font-size:.875rem;margin-bottom:16px;display:none}
.alert-ok {background:#d1fae5;color:#065f46}
.alert-err{background:#fee2e2;color:#991b1b}

/* ── MODAL ── */
.overlay{display:none;position:fixed;inset:0;background:rgba(15,22,32,.5);z-index:500;
  align-items:center;justify-content:center;backdrop-filter:blur(2px)}
.overlay.on{display:flex}
.modal{background:var(--surface);border-radius:18px;padding:32px 32px 24px;width:660px;max-width:96vw;
  max-height:92vh;overflow-y:auto;box-shadow:var(--sh-lg);position:relative;border-top:3px solid var(--gold)}
.modal-lg{width:820px}
.modal h3{font-family:'Playfair Display',serif;font-size:1.3rem;color:var(--navy);margin-bottom:20px}
.modal-x{position:absolute;top:14px;right:16px;background:none;border:none;font-size:1.4rem;color:var(--text3);cursor:pointer;line-height:1}
.modal-x:hover{color:var(--text)}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;padding-top:18px;border-top:1px solid var(--border)}

/* ── TIMELINE ── */
.tl-item{display:flex;gap:12px;margin-bottom:10px}
.tl-dot{width:10px;height:10px;border-radius:50%;background:var(--gold);flex-shrink:0;margin-top:4px}
.tl-dot.green{background:var(--green)}
.tl-dot.red{background:var(--red)}
.tl-line{width:2px;background:var(--border);margin:1px 0 1px 4px;flex-shrink:0}
.tl-date{font-size:.73rem;color:var(--text3)}
.tl-sub{font-size:.78rem;color:var(--text2);margin-top:2px}
.tl-text{font-size:.84rem;color:var(--text);margin-top:3px}

/* ── DETAIL ── */
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.di{background:var(--bg);border-radius:var(--r);padding:10px 14px}
.di .dl{font-size:.7rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px}
.di .dv{font-size:.875rem;color:var(--text);font-weight:500}
.di.full{grid-column:1/-1}

/* ── DERIVACION TAGS ── */
.tag-deriv{display:inline-flex;font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:20px}
.tag-nueva      {background:#dbeafe;color:#1e40af}
.tag-derivacion {background:#ede9fe;color:#5b21b6}
.tag-respuesta  {background:#d1fae5;color:#065f46}
.tag-anulacion  {background:#fee2e2;color:#991b1b}
.tag-obs        {background:#f3f4f6;color:#4b5563}

/* ── DERIV ITEM ── */
.deriv-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg);border-radius:var(--r);border:1px solid var(--border);margin-bottom:6px;flex-wrap:wrap}
.deriv-item select,.deriv-item input[type=date]{padding:6px 10px;border:1.5px solid var(--border);border-radius:6px;font-size:.82rem;background:#fff;outline:none;flex:1}
.deriv-item select:focus,.deriv-item input:focus{border-color:var(--navy)}
.deriv-remove{background:none;border:none;color:var(--red);font-size:1.1rem;cursor:pointer;padding:2px 6px;flex-shrink:0}

/* ── VINCULO TAG ── */
.vinc-tag{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;background:rgba(27,45,69,.07);
  color:var(--navy);padding:2px 8px;border-radius:5px;margin:2px;cursor:pointer;transition:background .15s}
.vinc-tag:hover{background:rgba(27,45,69,.15)}

/* ── FILTERS ── */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:14px 18px;background:var(--bg);border-bottom:1px solid var(--border)}
.filters .fg2{min-width:140px;flex:1}

/* ── EMPTY ── */
.empty{text-align:center;padding:40px 20px;color:var(--text3)}
.empty p{font-size:.875rem}

/* ── ADJ ROW ── */
.adj-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:.875rem}
.adj-row label{min-width:130px;color:var(--text2);font-size:.82rem}
.adj-num{width:60px;padding:5px 8px;border:1.5px solid var(--border);border-radius:6px;font-size:.875rem;background:var(--bg);text-align:center;outline:none}
.adj-num:focus{border-color:var(--navy);background:#fff}

/* ── PRINT ── */
@media print {
  #loading,#login-screen,.topbar,.sidebar,.sidebar-overlay,
  .modal-foot,.btn,.icon-btn,.filters,.overlay{display:none !important}
  #print-area{display:block !important}
  body{background:#fff;font-size:10px;color:#000}
  @page{margin:1cm;size:A4}
}
#print-area{display:none}
.print-header{border-bottom:1.5px solid #1b2d45;padding-bottom:7px;margin-bottom:10px}
.print-title{font-size:13px;font-weight:700;color:#1b2d45}
.print-sub{font-size:9px;color:#666;margin-top:2px}
.print-datos{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;border:1px solid #ddd;padding:7px;border-radius:3px;margin-bottom:10px}
.print-dato .dl{font-size:8px;color:#888;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.print-dato .dv{font-size:9px;font-weight:500}
.print-dato.full{grid-column:1/-1}
.print-mov{display:flex;gap:8px;margin-bottom:5px;padding-bottom:5px;border-bottom:1px solid #eee}
.print-mov:last-child{border-bottom:none}
.print-mov-fecha{font-size:8px;color:#888;white-space:nowrap;min-width:65px;padding-top:2px}
.print-mov-tipo{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#1b2d45}
.print-mov-det{font-size:8px;color:#333;margin-top:1px;line-height:1.3}
.print-footer{margin-top:10px;border-top:1px solid #ddd;padding-top:5px;font-size:8px;color:#888;display:flex;justify-content:space-between}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .content{padding:18px 14px}
  .fgrid{grid-template-columns:1fr}
  .dgrid{grid-template-columns:1fr}
  .modal{padding:24px 18px 18px}
}

/* ── TOAST ── */
@keyframes toastIn {from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes toastOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(12px)}}