/* Nexa OOH — assets/style.css */
:root{
  --navy:#1F3A5F; --navy-deep:#0C1A3A; --blue:#2563EB;
  --teal:#00B8A9; --orange:#F6842C; --mist:#B4C3DC;
  --bg:#F2F5FA; --line:#DDE4EE; --text:#1B2436; --muted:#6B7690;
  --red:#E84855; --green:#13A87B;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

header.top{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 22px;background:linear-gradient(90deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;flex-wrap:wrap}
.brand{font-weight:800;letter-spacing:.06em;display:flex;align-items:center;gap:10px}
.brand em{color:var(--teal);font-style:normal}
.hex{display:inline-grid;place-items:center;width:34px;height:34px;background:var(--teal);color:var(--navy-deep);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);font-weight:900}
header.top nav{display:flex;gap:4px;flex-wrap:wrap}
header.top nav a{color:#DCE6F5;padding:8px 12px;border-radius:8px;font-size:.92rem}
header.top nav a.active{background:rgba(255,255,255,.14);color:#fff}
header.top nav a.logout{color:var(--orange)}
header.top nav a:hover{text-decoration:none;background:rgba(255,255,255,.1)}

main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:22px 18px 48px}
footer{padding:14px;text-align:center;color:var(--muted);font-size:.8rem}

.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:18px;
  box-shadow:0 2px 6px rgba(15,30,60,.05)}
.cardhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:4px}
.card small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:.68rem;margin-bottom:6px}
.card h2{font-size:1.3rem}
.card h3{margin-bottom:10px}
.status.open{border-left:5px solid var(--green)}
.status.ooh{border-left:5px solid var(--orange)}
.warn{color:var(--red)}
.muted{color:var(--muted)}
.msg{font-size:.9rem}
.hl{background:#EFFCF8}

table{width:100%;border-collapse:collapse;font-size:.92rem}
th{color:var(--muted);text-transform:uppercase;font-size:.68rem;letter-spacing:.1em;text-align:left}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:none}

.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:600;text-transform:capitalize}
.t-voicemail{background:#E8F0FF;color:var(--blue)}
.t-urgent{background:#FDE8E8;color:var(--red)}
.t-missed{background:#FFF2E2;color:#B4610E}
.t-manual{background:#EDF1F7;color:var(--muted)}
.s-new{background:#FDE8E8;color:var(--red)}
.s-in_progress{background:#FFF2E2;color:#B4610E}
.s-resolved{background:#E4F8EF;color:var(--green)}

form label{display:block;margin-bottom:12px;font-size:.86rem;color:var(--muted)}
input,select,textarea{width:100%;padding:9px 11px;margin-top:4px;border:1px solid var(--line);border-radius:9px;
  font:inherit;color:var(--text);background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
input[type=checkbox]{width:auto}
button,.btn{display:inline-block;background:var(--blue);color:#fff;border:none;border-radius:9px;
  padding:9px 16px;font:inherit;font-weight:600;cursor:pointer;font-size:.9rem}
button:hover,.btn:hover{background:var(--navy);text-decoration:none}
.btn.small{padding:5px 11px;font-size:.78rem;background:#EDF1F7;color:var(--navy)}
.btn.small.active{background:var(--navy);color:#fff}
.btn.small.danger,button.danger{background:#FDE8E8;color:var(--red)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px;align-items:end}
.cols .wide{grid-column:1/-1}
.cols button{margin-bottom:12px}

.alert{background:#FDE8E8;color:var(--red);padding:10px 14px;border-radius:9px;margin-bottom:14px;font-size:.9rem}
.alert.ok{background:#E4F8EF;color:var(--green)}

.login-card{max-width:380px;margin:8vh auto;text-align:center}
.login-card h1{color:var(--navy)}
.login-card form{text-align:left;margin-top:18px}
.login-card button{width:100%}

table.hours input[type=time]{width:auto}
@media (max-width:640px){
  th,td{padding:7px 5px;font-size:.84rem}
  main{padding:14px 10px 40px}
}