:root{--bg:#07111f;--bg-soft:#0d1728;--panel:rgba(13,23,40,0.82);--panel-2:rgba(18,33,58,0.92);--line:rgba(148,163,184,0.2);--text:#e5eefb;--muted:#98a8bf;--blue:#3b82f6;--blue-soft:#60a5fa;--green:#10b981;--green-soft:#34d399;--shadow:0 20px 60px rgba(0,0,0,0.35);--radius:22px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top left,rgba(59,130,246,.18),transparent 28%),radial-gradient(circle at top right,rgba(16,185,129,.12),transparent 22%),linear-gradient(180deg,#030712,#07111f 50%,#050b16);color:var(--text);font-family:Arial,Helvetica,sans-serif}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.page{width:min(1400px,calc(100% - 32px));margin:32px auto 56px}.hero{display:grid;grid-template-columns:1.45fr .95fr;grid-gap:22px;gap:22px;align-items:stretch;margin-bottom:24px}.footer-note,.hero-card,.side-card,.table-shell{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-card{padding:28px}.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(59,130,246,.12);border:1px solid rgba(96,165,250,.25);color:#bfdbfe;padding:8px 12px;border-radius:999px;font-size:13px;margin-bottom:16px}.hero h1{margin:0 0 12px;font-size:clamp(28px,4vw,46px);line-height:1.05}.hero p{margin:0;color:var(--muted);line-height:1.6;font-size:15px}.side-card{padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:16px}.side-card h2{margin:0;font-size:18px}.controls{display:grid;grid-gap:14px;gap:14px}.control-group{display:grid;grid-gap:8px;gap:8px}.control-group label{font-size:13px;color:var(--muted)}.date-input,.text-input{width:100%;background:rgba(2,6,23,.75);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:12px 14px;outline:none}.action-row{display:flex;flex-wrap:wrap;gap:12px}.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:700;cursor:pointer;transition:transform .18s ease,opacity .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--green));color:white;box-shadow:0 14px 30px rgba(16,185,129,.2)}.btn-secondary{background:rgba(15,23,42,.85);color:var(--text);border:1px solid var(--line)}.status-box{min-height:46px;display:flex;align-items:center;border-radius:14px;padding:12px 14px;border:1px solid var(--line);background:rgba(15,23,42,.5);color:var(--muted);line-height:1.5}.status-success{color:#bbf7d0;border-color:rgba(52,211,153,.35);background:rgba(16,185,129,.08)}.status-error{color:#fecaca;border-color:rgba(248,113,113,.35);background:rgba(239,68,68,.08)}.table-shell{overflow:hidden}.table-header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(59,130,246,.08),rgba(0,0,0,0))}.table-header h3{margin:0;font-size:18px}.table-header p{margin:4px 0 0;color:var(--muted);font-size:13px}.table-scroll{overflow-x:auto}.planner-table{width:100%;min-width:1180px;border-collapse:separate;border-spacing:0}.planner-table td,.planner-table th{border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}.planner-table td:last-child,.planner-table th:last-child{border-right:0}.planner-table thead th{background:rgba(15,23,42,.82);padding:14px;text-align:center}.row-title{width:280px;min-width:280px;background:rgba(2,6,23,.7);padding:18px 16px;position:-webkit-sticky;position:sticky;left:0;z-index:2;text-align:left}.day-head{min-width:128px;text-align:center}.day-title{margin-bottom:6px}.day-date,.day-title{font-size:14px;font-weight:700;text-align:center}.day-date{color:var(--text);margin-bottom:12px}.day-send-btn{width:100%;border:1px solid rgba(96,165,250,.25);background:rgba(59,130,246,.12);color:#dbeafe;border-radius:12px;padding:9px 10px;font-size:12px;font-weight:700;cursor:pointer}.day-send-btn:hover{background:rgba(59,130,246,.2)}.row-label{font-size:14px;font-weight:700;color:var(--text);line-height:1.4}.row-sub{margin-top:8px;color:var(--muted);font-size:12px;line-height:1.5}.cell-area{width:100%;min-height:148px;resize:vertical;border:0;outline:none;background:rgba(9,14,25,.88);color:var(--text);padding:14px;line-height:1.55}.cell-area::placeholder{color:#6b7b93}.footer-note{margin-top:20px;padding:18px 20px;color:var(--muted);line-height:1.6;font-size:14px}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.pill{border:1px solid var(--line);background:rgba(15,23,42,.64);border-radius:999px;padding:8px 12px;color:#dbeafe;font-size:12px}.status-link{display:inline-flex;align-items:center;margin-top:8px;color:#bfdbfe;text-decoration:underline;word-break:break-all}.auth-card{width:min(760px,calc(100% - 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