:root{--ink:#252a3a;--muted:#7c8090;--line:#e9e8ef;--purple:#7961a7;--purple-dark:#59447d;--bg:#f7f7fa;--soft:#f0ebf7;--green:#3f7768;--amber:#947025}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6}a{color:var(--purple-dark);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#fff;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:19px;font-weight:600}.logo{font-size:40px;color:var(--purple);line-height:1}.brand small{letter-spacing:2px;font-size:8px;margin-top:3px}.nav-caption{font-size:10px;letter-spacing:1.5px;color:#9a97a5;margin:48px 12px 13px}nav{display:grid;gap:7px}nav a{padding:11px 15px;border-radius:8px;color:#656375}nav 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0;color:var(--muted)}.tags{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:end;max-width:270px}.badge{font-size:10px;border-radius:5px;padding:4px 8px;background:var(--soft);color:var(--purple-dark);white-space:nowrap;display:inline-block}.badge.green{background:#eaf4ef;color:var(--green)}.badge.amber{background:#faf2dd;color:var(--amber)}.badge.red{background:#f9e7eb;color:#ab5264}.cancelled{opacity:.6}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.metrics span{font-size:12px;color:var(--muted)}.metrics strong{display:block;font-size:29px;font-weight:500;margin:15px 0 7px;letter-spacing:-.5px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-weight:500;color:var(--muted);font-size:10px;padding:12px 15px;background:#faf9fc;white-space:nowrap}td{border-bottom:1px solid var(--line);padding:16px 15px;vertical-align:middle}td 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button{margin-left:8px;padding:3px 10px}.auth-main .topbar{justify-content:center}.auth-main .topbar>span:last-child{display:none}@media(max-width:1100px){.sidebar{width:210px;padding:25px 16px}main{margin-left:210px}.page{padding:28px 24px}.topbar{padding:0 24px}.page-title{align-items:start;flex-direction:column}.tags{max-width:190px}.calendar-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics strong{font-size:24px}}@media(max-width:750px){.sidebar{position:static;width:100%;padding:18px;display:block}.brand{font-size:18px}.brand .logo{font-size:30px}.nav-caption,.studio-note{display:none}nav{display:flex;overflow:auto;gap:5px;margin-top:18px}nav a{white-space:nowrap;font-size:12px;padding:8px 12px}.sidebar-bottom{display:flex;justify-content:space-between;padding:5px 0 0;align-items:center}.sidebar-bottom>a{margin:8px 0;font-size:11px}.sidebar-bottom small{display:inline;margin-left:8px}main{margin:0}.topbar{height:40px;padding:0 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.brand-image{display:block;width:100%;height:auto;aspect-ratio:659/428;object-fit:contain;background:#000;border-radius:8px}.brand{display:block}.nav-caption{margin-top:24px}.auth-logo{max-width:260px;margin:0 auto 24px}.auth-logo img{display:block;width:100%;height:auto;aspect-ratio:659/428;object-fit:contain;background:#000;border-radius:8px}@media(max-width:750px){.brand{max-width:170px}.brand-image{aspect-ratio:659/428}}
.sidebar{overflow-y:auto}

[hidden]{display:none!important}.birthday{color:var(--purple-dark);font-size:13px}.message-body{overflow-wrap:anywhere}

.attendance-form fieldset{border:1px solid var(--line);border-radius:8px;margin:18px 0;padding:16px}.attendance-form fieldset>label{flex-direction:row;align-items:center;gap:8px;margin:8px 0}.attendance-form input[type=radio]{width:18px;height:18px;margin:0;accent-color:var(--purple)}.attendance-form fieldset button{margin:8px 8px 0 0}