:root{--bg:#080b10;--panel:#11161e;--panel2:#161d27;--line:#26303d;--text:#f6f8fb;--muted:#8e9bad;--accent:#63e6be;--accent2:#3bc9db;--danger:#ff6b6b;--radius:18px}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 70% 0,#13272b 0,transparent 30%),var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:28px 20px;background:rgba(8,11,16,.82);backdrop-filter:blur(18px);position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;margin:0 10px 35px}.brand-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#07100e;display:grid;place-items:center}.nav{display:grid;gap:7px}.nav a{padding:11px 13px;border-radius:11px;color:var(--muted)}.nav a:hover,.nav a.active{background:var(--panel2);color:var(--text)}.sidebar-foot{position:absolute;bottom:24px;left:20px;right:20px}.main{padding:36px 42px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.11em;font-size:11px}.topbar h1{margin:3px 0 0;font-size:30px}.user{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:linear-gradient(145deg,rgba(22,29,39,.96),rgba(14,18,25,.96));border:1px solid var(--line);border-radius:var(--radius);padding:20px}.metric strong{display:block;font-size:31px;margin-top:12px}.metric span,.muted{color:var(--muted)}.content-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:18px;margin-top:18px}.content-grid + .card{margin-top:18px}.card h2{margin:0 0 18px;font-size:17px}.list{display:grid}.row{display:grid;grid-template-columns:1fr auto;gap:15px;padding:14px 0;border-top:1px solid var(--line)}.row:first-child{border-top:0}.row strong{display:block}.badge{display:inline-flex;padding:4px 9px;border-radius:100px;background:rgba(99,230,190,.12);color:var(--accent);font-size:12px}.badge.warn{background:rgba(255,212,59,.12);color:#ffd43b}.empty{padding:35px;text-align:center;color:var(--muted)}.button{border:0;border-radius:11px;padding:10px 14px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06110e;font-weight:800;cursor:pointer}.button.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.button.danger{background:rgba(255,107,107,.12);color:var(--danger)}.form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field label{color:var(--muted);font-size:13px}.field input,.field select,.field textarea{width:100%;background:#0b1016;border:1px solid var(--line);border-radius:11px;color:var(--text);padding:11px 12px}.field textarea{min-height:110px;resize:vertical}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.table th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);padding:32px}.notice{padding:11px 13px;border-radius:11px;background:rgba(255,107,107,.11);color:#ffb3b3;margin-bottom:15px}.menu-toggle{display:none}.page-actions{display:flex;gap:10px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.notice-success{background:rgba(99,230,190,.12);color:var(--accent)}.staff-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:18px;align-items:start}.staff-sidebar{display:grid;gap:18px;position:sticky;top:24px}.staff-create h2{margin-top:4px}.staff-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.staff-card{display:grid;gap:18px}.staff-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.staff-head strong,.staff-head span{display:block}.staff-head>div>span{margin-top:3px;color:var(--muted);font-size:13px;overflow-wrap:anywhere}.staff-meta{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px}.staff-meta span{color:var(--muted)}.staff-password{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}.staff-password .button{white-space:nowrap}.staff-self{font-size:13px}.invite-card h2{margin:4px 0 8px}.invite-card form{margin-top:16px}.invite-result{display:grid;gap:6px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.invite-result label{color:var(--accent);font-size:12px;font-weight:700}.invite-result input{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#0b1016;color:var(--text)}.register-login{display:inline-flex;margin-top:16px}@media(max-width:1200px){.staff-list{grid-template-columns:1fr}}@media(max-width:1000px){.grid{grid-template-columns:1fr 1fr}.content-grid,.staff-layout{grid-template-columns:1fr}.staff-sidebar{position:static}}@media(max-width:720px){.shell{display:block}.sidebar{position:fixed;z-index:20;transform:translateX(-100%);transition:.2s;width:250px}.nav-open .sidebar{transform:none}.main{padding:24px 18px}.menu-toggle{display:inline-flex}.grid,.form-row,.staff-password{grid-template-columns:1fr}.topbar{align-items:flex-start}.user{display:none}}

/* Calendar */
.calendar-layout { display: grid; grid-template-columns: minmax(500px, 1.15fr) minmax(320px, .85fr); gap: 18px; align-items: start; max-width: 1180px; }
.calendar-card { overflow: hidden; }
.calendar-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.calendar-head h2 { margin: 2px 0 0; }
.calendar-nav { display: flex; gap: 6px; }
.calendar-nav .button { min-width: 38px; padding: 7px 10px; text-align: center; text-decoration: none; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.calendar-weekdays { border: 1px solid var(--line); border-bottom: 0; border-radius: 10px 10px 0 0; overflow: hidden; background: var(--panel2); }
.calendar-weekdays > div { padding: 7px 5px; color: var(--muted); font-size: 11px; font-weight: 700; text-align: center; }
.calendar-days { border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.calendar-day { position: relative; min-width: 0; min-height: 76px; padding: 6px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--panel); color: var(--text); transition: background .15s,border-color .15s; }
.calendar-day:hover { background: var(--panel2); }
.calendar-day.outside { color: var(--muted); opacity: .62; }
.calendar-day.selected { background: rgba(99,230,190,.09); box-shadow: inset 0 0 0 2px var(--accent); }
.calendar-date { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; font-size: 12px; font-weight: 700; }
.calendar-day.today .calendar-date { background: var(--accent); color: #06110e; }
.calendar-count { position: absolute; top: 8px; right: 8px; min-width: 17px; height: 17px; padding: 0 4px; display: grid; place-items: center; border-radius: 9px; background: var(--accent); color: #06110e; font-size: 9px; font-weight: 800; }
.calendar-event { margin-top: 4px; padding: 4px 5px; overflow: hidden; border-left: 2px solid var(--accent); border-radius: 4px; background: rgba(99,230,190,.1); font-size: 9px; white-space: nowrap; text-overflow: ellipsis; }
.day-detail { min-height: 460px; }
.day-detail > h2 { margin-top: 3px; }
.day-appointments { display: grid; gap: 12px; }
.appointment-detail { padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: rgba(8,11,16,.38); }
.appointment-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.appointment-detail-head strong, .appointment-detail-head span { display: block; }
.appointment-detail-head > div > span { margin-top: 3px; color: var(--accent); font-size: 13px; }
.appointment-detail dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin: 15px 0 0; }
.appointment-detail dl div { min-width: 0; }
.appointment-detail dt { color: var(--muted); font-size: 11px; }
.appointment-detail dd { margin: 2px 0 0; overflow-wrap: anywhere; font-size: 13px; }
.appointment-detail dd a { color: var(--accent); }
.appointment-notes { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.appointment-notes > span { color: var(--muted); font-size: 11px; }
.appointment-notes p { margin: 4px 0 0; font-size: 13px; }
.appointment-lower { max-width: 1180px; }

@media (max-width: 1050px) {
  .calendar-layout { grid-template-columns: 1fr; }
  .day-detail { min-height: 0; }
}
@media (max-width: 600px) {
  .calendar-head { align-items: flex-start; flex-direction: column; }
  .calendar-day { min-height: 47px; padding: 4px; }
  .calendar-date { width: 21px; height: 21px; font-size: 11px; }
  .calendar-event { display: none; }
  .calendar-count { top: 5px; right: 5px; }
  .appointment-detail dl { grid-template-columns: 1fr; }
}