@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Work+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#12172B; --primary:#3B4FE0; --primary-dark:#2E3FC0; --accent:#F5A623;
  --bg:#F5F6FA; --panel:#FFFFFF; --line:#E4E6EE; --text:#1B1F2B; --text-soft:#6B7280;
  --success:#16A34A; --danger:#DC2626;
  --display:'Space Grotesk',sans-serif; --sans:'Work Sans',Arial,sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text)}

.admin-nav{display:flex;align-items:center;gap:24px;background:var(--ink);color:#fff;padding:14px 24px;flex-wrap:wrap}
.admin-nav-brand{font-family:var(--display);font-weight:600;letter-spacing:-0.01em}
.admin-nav-brand span{opacity:.55;font-weight:400;font-family:var(--sans)}
.admin-nav-links{display:flex;gap:18px;flex:1}
.admin-nav-links a{color:rgba(255,255,255,.65);text-decoration:none;font-size:14px;padding:4px 0;border-bottom:2px solid transparent}
.admin-nav-links a.active,.admin-nav-links a:hover{color:#fff;border-color:var(--accent)}
.admin-nav-user{font-size:13px;opacity:.85}
.admin-nav-user a{color:var(--accent)}

.admin-main{max-width:1100px;margin:0 auto;padding:28px 24px 60px}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.admin-header h1{font-family:var(--display);font-weight:600;font-size:22px;margin:0;letter-spacing:-0.01em}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:22px;box-shadow:0 1px 2px rgba(16,24,40,0.04)}
.panel h2{font-family:var(--mono);font-size:12px;margin:0 0 14px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.06em}

.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;align-items:center}
.grid-form input,.grid-form select{padding:9px 10px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:var(--sans)}
.grid-form button{background:var(--primary);color:#fff;border:none;border-radius:6px;padding:10px 16px;cursor:pointer;font-weight:600}
.grid-form button:hover{background:var(--primary-dark)}

.admin-table{width:100%;border-collapse:collapse;font-size:14px}
.admin-table th{text-align:left;padding:10px 8px;border-bottom:2px solid var(--line);color:var(--text-soft);font-weight:600;font-size:12px;text-transform:uppercase}
.admin-table td{padding:10px 8px;border-bottom:1px solid var(--line)}
.admin-table .empty{text-align:center;color:var(--text-soft);padding:24px}
.inline-form select{padding:6px;border-radius:6px;border:1px solid var(--line);font-family:var(--sans)}

.badge{padding:3px 8px;border-radius:20px;font-size:11px;text-transform:uppercase;letter-spacing:.03em;font-weight:600}
.badge-online{background:#E3F5E9;color:#0F7A3D}
.badge-phone{background:#E9EBFC;color:var(--primary)}
.badge-walk_in{background:#FDF0DC;color:#B87400}
.badge-admin{background:#EDEEF7;color:#4B4B7A}

.flash{background:#E3F5E9;border:1px solid var(--success);color:#0F7A3D;padding:10px 14px;border-radius:8px;margin-bottom:18px;font-size:14px}

.hint{color:var(--text-soft);font-size:13px;margin:0 0 16px}
.hint.small{font-size:12px}

/* Login */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--ink)}
.login-box{background:#fff;padding:36px 32px;border-radius:12px;width:320px;display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 48px -16px rgba(0,0,0,0.4)}
.login-box h1{margin:0 0 6px;font-family:var(--display);font-weight:600;font-size:20px}
.login-box label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-soft)}
.login-box input{padding:10px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:var(--sans)}
.login-box button{background:var(--primary);color:#fff;border:none;padding:11px;border-radius:6px;cursor:pointer;font-weight:600}
.login-box button:hover{background:var(--primary-dark)}
.login-box .error{color:var(--danger);font-size:13px;margin:0}

.date-picker input[type="date"]{padding:9px 12px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:var(--sans);background:#fff;color:var(--text)}

.zone-tabs{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.zone-tabs a{padding:7px 14px;border:1px solid var(--line);border-radius:20px;text-decoration:none;color:var(--text);font-size:13px}
.zone-tabs a.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.zone-tabs .btn-add-zone{padding:7px 14px;border:1px dashed var(--primary);border-radius:20px;color:var(--primary);font-size:13px;background:none;cursor:pointer;font-family:var(--sans)}