:root{
  --bg:#080b14;--panel:#0f1422;--panel2:#151b2c;--line:#242c40;--text:#f4f7fb;
  --muted:#8f9ab0;--accent:#8d67ff;--accent2:#5b8cff;--good:#45d6a0;--warn:#ffbf5b;
  --danger:#ff6b7a;--shadow:0 24px 70px rgba(0,0,0,.35)
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 20% 0%,#171b35 0,transparent 35%),var(--bg);color:var(--text);min-height:100vh}
button,input,select{font:inherit}.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(420px,100%);background:linear-gradient(180deg,rgba(22,28,48,.96),rgba(12,16,29,.96));border:1px solid var(--line);border-radius:26px;padding:38px;box-shadow:var(--shadow);text-align:center}
.brand-mark{width:72px;height:72px;margin:0 auto 18px;border-radius:22px;display:grid;place-items:center;font-weight:900;font-size:26px;letter-spacing:-2px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 14px 35px rgba(111,91,255,.3)}
.brand-mark.small{width:44px;height:44px;border-radius:14px;margin:0;font-size:17px}
.login-card h1{margin:0;font-size:32px}.login-card>p{margin:6px 0 28px;color:var(--muted)}
label{display:block;text-align:left;color:var(--muted);font-size:13px;margin:15px 0}
input,select{width:100%;background:#0a0e19;border:1px solid var(--line);color:var(--text);padding:13px 14px;border-radius:12px;outline:none}
input:focus,select:focus{border-color:var(--accent)}
.login-card button,.toolbar button{width:100%;border:0;border-radius:12px;padding:13px 16px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;font-weight:800;cursor:pointer}
.error{min-height:20px;margin-top:14px;color:var(--danger);font-size:13px}
.app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);padding:24px 18px;display:flex;flex-direction:column;justify-content:space-between;background:rgba(8,11,20,.86);backdrop-filter:blur(18px)}
.brand-row{display:flex;align-items:center;gap:12px;margin-bottom:30px}.brand-row strong,.brand-row span{display:block}.brand-row span{font-size:12px;color:var(--muted)}
nav{display:grid;gap:8px}.nav,.logout{border:0;background:transparent;color:var(--muted);padding:12px 14px;border-radius:12px;text-align:left;cursor:pointer}
.nav:hover,.nav.active{background:var(--panel2);color:var(--text)}.logout{color:var(--danger)}
main{padding:34px;max-width:1500px;width:100%;margin:auto}
header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}header h1{font-size:34px;margin:2px 0}.eyebrow{color:#9b83ff;font-size:11px;font-weight:900;letter-spacing:.16em;margin:0}.muted{color:var(--muted);margin:0}
.status-dot{background:var(--panel);border:1px solid var(--line);padding:10px 13px;border-radius:999px;color:var(--muted);font-size:13px}.status-dot i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--good);margin-right:7px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stats article{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:20px}.stats span{display:block;color:var(--muted);font-size:13px}.stats strong{display:block;font-size:30px;margin-top:7px}
.toolbar{display:grid;grid-template-columns:1fr 220px 120px;gap:12px;margin:18px 0}.toolbar button{width:auto}
.content-card{background:rgba(15,20,34,.88);border:1px solid var(--line);border-radius:20px;overflow:hidden}.section-title{padding:20px 22px;border-bottom:1px solid var(--line)}.section-title h2{margin:0;font-size:18px}.section-title p{margin:4px 0 0;color:var(--muted);font-size:12px}
.tickets{display:grid}.ticket{display:grid;grid-template-columns:140px minmax(220px,1.4fr) minmax(180px,1fr) 150px 120px;gap:18px;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line);cursor:pointer}.ticket:last-child{border-bottom:0}.ticket:hover{background:rgba(255,255,255,.025)}
.ticket-id{font-weight:850}.ticket-title{font-weight:750}.ticket-sub,.date{color:var(--muted);font-size:12px;margin-top:4px}.badge{display:inline-flex;width:max-content;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:850;background:#242b3e}.badge.pendiente{color:var(--warn)}.badge.revision{color:#8db5ff}.badge.resuelto{color:var(--good)}
.empty{padding:55px;text-align:center;color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(2,4,9,.76);display:grid;place-items:center;padding:22px;z-index:10}.modal-card{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;background:linear-gradient(180deg,#151b2d,#0d111e);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.close{position:absolute;right:18px;top:14px;border:0;background:transparent;color:var(--muted);font-size:30px;cursor:pointer}
.detail-head h2{margin:0 0 5px}.detail-head p{margin:0;color:var(--muted)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.field{background:#0a0e19;border:1px solid var(--line);border-radius:14px;padding:14px}.field.wide{grid-column:1/-1}.field span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}.field strong,.field div{overflow-wrap:anywhere}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.actions button{border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:11px;padding:11px 14px;cursor:pointer}.actions button.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:0}.actions button.good{color:var(--good)}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;border-right:0;border-bottom:1px solid var(--line)}nav{display:flex;flex-wrap:wrap}.brand-row{margin-bottom:14px}main{padding:22px}.stats{grid-template-columns:1fr 1fr}.ticket{grid-template-columns:110px 1fr 110px}.ticket .hide-mobile{display:none}}
@media(max-width:600px){header{align-items:flex-start;flex-direction:column}.toolbar{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.sidebar{display:block}.logout{margin-top:10px}.ticket{grid-template-columns:1fr 90px}.ticket .hide-small{display:none}.detail-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}}