:root{
  --bl:#0099D6;--bld:#0077AA;--bll:#33BBF0;
  --bg:#0A0E14;--dark:#0D1117;--card:#111820;--bor:#1A2230;
  --txt:#F0F0F0;--mut:#607080;
  --font:'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--font);padding-bottom:70px}
a{color:inherit}

.header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:2px solid var(--bl);background:var(--dark)}
.header-title{font-weight:700;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;color:var(--bl)}
.header-av{width:32px;height:32px;border-radius:50%;border:2px solid var(--bl);display:flex;align-items:center;justify-content:center;background:var(--bl);font-weight:700;font-size:.85rem;color:#fff;text-decoration:none;overflow:hidden;flex-shrink:0}
.header-av img{width:100%;height:100%;object-fit:cover}

.pc-layout{display:flex}
.pc-sidebar{display:none}
main{flex:1;padding:14px;max-width:900px;margin:0 auto;width:100%}

.bnav{position:fixed;bottom:0;left:0;right:0;background:var(--dark);border-top:1px solid var(--bor);display:flex;z-index:100;padding-bottom:env(safe-area-inset-bottom)}
.ni{flex:1;display:flex;align-items:center;justify-content:center;padding:12px 4px;text-decoration:none;color:var(--mut);font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.ni.act,.ni:hover{color:var(--bl)}

@media (min-width:840px){
  .pc-sidebar{display:flex;flex-direction:column;width:200px;flex-shrink:0;background:var(--dark);border-right:1px solid var(--bor);min-height:calc(100vh - 53px);padding:14px 0}
  .pc-sidebar .ni{justify-content:flex-start;padding:10px 18px;font-size:.78rem}
  .bnav{display:none}
  body{padding-bottom:0}
}

.card{background:var(--card);border:1px solid var(--bor);border-radius:11px;padding:14px;margin-bottom:10px}
.page-title{font-size:1.1rem;font-weight:700;margin:0 0 12px}

.rz-card{background:var(--card);border:1px solid var(--bor);border-radius:10px;padding:12px 14px;margin-bottom:8px}
.rz-head{display:flex;align-items:baseline;gap:8px;margin-bottom:8px}
.rz-badge{background:rgba(255,50,50,.15);color:#FF4444;border-radius:3px;padding:2px 7px;font-weight:700;font-size:.72rem}
.rz-nazev{font-weight:700;font-size:.9rem}
.rz-delka{color:var(--mut);font-size:.75rem}
.prujezd-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-top:1px solid var(--bor)}
.prujezd-row:first-of-type{border-top:none}
.trida-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.trida-jmeno{flex:1;font-size:.8rem}
.prujezd-cas{font-weight:700;font-size:.85rem;color:var(--bl)}

.harm-row{display:flex;align-items:center;gap:8px;padding:6px 9px;background:var(--card);border:1px solid var(--bor);border-radius:6px;margin-bottom:4px}
.harm-typ{color:var(--mut);font-size:.72rem;min-width:90px}
.harm-nazev{flex:1;font-size:.8rem;font-weight:600}
.harm-cas{font-weight:700;font-size:.8rem;color:var(--bl)}
.den-title{font-weight:700;font-size:.82rem;color:var(--bl);margin:14px 0 6px;text-transform:uppercase}

.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-box{max-width:340px;width:100%;text-align:center}
.login-title{font-size:2rem;font-weight:800;color:var(--bl);letter-spacing:.04em}
.login-sub{color:var(--mut);font-size:.82rem;margin:6px 0 24px}
.btn-google{display:block;background:var(--bl);color:#fff;text-decoration:none;font-weight:700;padding:12px;border-radius:9px;font-size:.85rem}
.flash-err{background:rgba(255,68,68,.12);border:1px solid rgba(255,68,68,.3);color:#FF6B6B;border-radius:8px;padding:8px 12px;font-size:.8rem;margin-bottom:14px}

.form-input{background:var(--dark);border:1px solid var(--bor);color:var(--txt);border-radius:6px;padding:8px 10px;font-size:.82rem;font-family:var(--font)}
.btn{background:var(--bl);color:#fff;border:none;border-radius:7px;padding:9px 16px;font-weight:700;font-size:.8rem;cursor:pointer}