:root{--bg: #f6f7fb;--surface: #ffffff;--text: #1d2433;--muted: #556075;--border: #d8dde7;--accent: #1b3a8a;--shadow: 0 14px 30px rgba(15, 23, 42, .08);font-family:Trebuchet MS,Segoe UI,Noto Sans,sans-serif;line-height:1.5;font-weight:400;color:var(--text);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:radial-gradient(1200px circle at 20% -10%,#fff,#f6f7fb 45%,#eef2f6)}#root{min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button{border-radius:10px;border:1px solid var(--border);padding:8px 12px;background:var(--surface);cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .15s ease}button:hover{background:#f1f3f8;border-color:#c7cedb}button:active{transform:translateY(1px)}button:disabled{cursor:not-allowed;opacity:.6}input,select,textarea{border:1px solid var(--border);border-radius:10px;padding:8px 10px;background:var(--surface)}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}h2,h3,h4{margin:0 0 8px;color:var(--text)}.app-shell{max-width:1200px;margin:0 auto;padding:clamp(16px,3vw,32px);display:flex;flex-direction:column;gap:16px}.app-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--border);border-radius:16px;background:linear-gradient(120deg,#fff,#f1f4fb);box-shadow:var(--shadow)}.app-title{font-size:24px;font-weight:700;letter-spacing:.2px}.app-subtitle{font-size:12px;color:var(--muted);margin-top:4px}.app-user{display:flex;align-items:center;gap:10px}.app-user__email{font-size:12px;color:var(--muted)}.app-nav{display:flex;flex-wrap:wrap;gap:8px;padding:8px;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}.nav-toggle{display:none;border-radius:10px;border:1px solid var(--border);background:#edf1f7;font-weight:600}.nav-links{display:flex;flex-wrap:wrap;gap:8px}.nav-link{padding:8px 12px;border-radius:10px;border:1px solid transparent;background:#edf1f7;color:var(--text);font-weight:600;transition:background .15s ease,color .15s ease}.nav-link:hover{background:#e3e9f2}.nav-link--active{background:var(--accent);color:#fff;border-color:#102c6f}.page-stack{display:flex;flex-direction:column;gap:16px}.panel{border:1px solid var(--border);border-radius:16px;padding:16px;background:var(--surface);box-shadow:var(--shadow)}.metric-card{border:1px solid var(--border);border-radius:14px;padding:12px 14px;background:#f8fafc;box-shadow:inset 0 1px #fff}.metric-card--scheduled{background:linear-gradient(135deg,#f0f4ff,#fff);border-color:#c9d6ff}.metric-card--paid{background:linear-gradient(135deg,#eefaf4,#fff);border-color:#c3ead3}.metric-card__label{font-size:12px;color:var(--muted)}.metric-card__value{font-size:20px;font-weight:700;color:var(--text);margin-top:6px}.table-wrap{border:1px solid var(--border);border-radius:12px;overflow:auto;background:var(--surface)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table__head{text-align:left;padding:10px 12px;background:#f1f4f9;color:var(--muted);font-weight:600;white-space:nowrap;border-bottom:1px solid var(--border)}.data-table td{padding:10px 12px;border-bottom:1px solid #eef1f6;vertical-align:top}.data-table tr:nth-child(2n) td{background:#fafbfd}.data-table tr:hover td{background:#f2f6ff}.data-table__muted{font-size:12px;color:var(--muted)}.data-table__empty{padding:12px;color:var(--muted);text-align:center}.page-stack>.panel{animation:panel-in .25s ease both}.page-stack>.panel:nth-child(2){animation-delay:.05s}.page-stack>.panel:nth-child(3){animation-delay:.1s}@keyframes panel-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:720px){.app-header{flex-direction:column;align-items:flex-start}.app-user{width:100%;justify-content:space-between}.app-nav{flex-direction:column;align-items:flex-start}.nav-toggle{display:inline-flex}.nav-links{display:none;width:100%;flex-direction:column}.app-nav--open .nav-links{display:flex}.nav-link{width:100%}}.tooltip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;margin-left:4px;border-radius:50%;border:1px solid var(--border);background:var(--surface);font-size:11px;font-weight:600;color:var(--muted);cursor:help}.tooltip__bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%) translateY(2px);width:240px;padding:8px 10px;border-radius:8px;background:#1d2433;color:#f6f7fb;font-size:12px;line-height:1.4;box-shadow:0 10px 25px #0000002e;opacity:0;pointer-events:none;transition:opacity .15s ease,transform .15s ease;z-index:20}.tooltip__bubble:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border-width:6px;border-style:solid;border-color:#1d2433 transparent transparent transparent}.tooltip:hover .tooltip__bubble,.tooltip:focus-within .tooltip__bubble{opacity:1;transform:translate(-50%) translateY(0)}