:root{--bg-color: var(--tg-theme-bg-color, #0f172a);--text-color: var(--tg-theme-text-color, #f8fafc);--primary-color: var(--tg-theme-button-color, #6366f1);--primary-hover: #4f46e5;--secondary-color: var(--tg-theme-secondary-bg-color, #1e293b);--accent-color: #8b5cf6;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--font-family: "Inter", sans-serif;--hint-color: var(--tg-theme-hint-color, #94a3b8)}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;padding:24px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;outline:none}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;box-shadow:0 4px 12px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #6366f166}.btn-secondary{background:var(--secondary-color);color:var(--text-color);border:1px solid var(--glass-border)}.input-field{width:100%;padding:12px 16px;background:var(--secondary-color);border:1px solid var(--glass-border);border-radius:12px;color:var(--text-color);font-size:16px;transition:border-color .2s;margin-bottom:16px}.input-field:focus{border-color:var(--primary-color);outline:none}.label{display:block;margin-bottom:8px;font-size:14px;color:var(--hint-color)}.page-container{max-width:480px;margin:0 auto;padding:20px;min-height:100vh;display:flex;flex-direction:column}.monday-calendar{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;padding:20px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--glass-border)}.calendar-month-year{font-size:18px;font-weight:600;color:var(--text-color);text-align:center;flex:1}.calendar-nav-btn{background:var(--secondary-color);border:1px solid var(--glass-border);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;color:var(--text-color)}.calendar-nav-btn:hover{background:var(--primary-color);transform:scale(1.05);box-shadow:0 2px 8px #6366f14d}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:12px}.calendar-weekday{text-align:center;font-size:12px;font-weight:600;color:var(--hint-color);padding:8px 0}.calendar-days{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.calendar-day{aspect-ratio:1;border:1px solid var(--glass-border);border-radius:8px;background:var(--secondary-color);color:var(--text-color);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;position:relative}.calendar-day.empty{background:transparent;border:none;cursor:default}.calendar-day.past{opacity:.3;cursor:not-allowed}.calendar-day.monday{border-color:var(--primary-color);background:linear-gradient(135deg,#6366f11a,#8b5cf61a)}.calendar-day.selectable:hover{transform:scale(1.1);background:linear-gradient(135deg,#6366f14d,#8b5cf64d);box-shadow:0 4px 12px #6366f166;border-color:var(--accent-color)}.calendar-day.selected{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;font-weight:700;box-shadow:0 4px 12px #6366f180;transform:scale(1.05)}.calendar-day:disabled:not(.empty){cursor:not-allowed}.calendar-legend{display:flex;gap:16px;margin-top:20px;padding-top:16px;border-top:1px solid var(--glass-border);flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--hint-color)}.legend-color{width:20px;height:20px;border-radius:4px;border:1px solid var(--glass-border)}.legend-color.monday-indicator{background:linear-gradient(135deg,#6366f14d,#8b5cf64d);border-color:var(--primary-color)}.legend-color.selected-indicator{background:linear-gradient(135deg,var(--primary-color),var(--accent-color))}