:root{--k2-yellow: #f9c80e;--k2-yellow-dark: #f57f17;--k2-ink: #1f2933;--k2-muted: #6b7280;--k2-bg: #fffdf5;--k2-card: #ffffff;--k2-border: #f0e2a8;--k2-danger: #b91c1c;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--k2-ink)}*{box-sizing:border-box}body{margin:0;background:var(--k2-bg)}.k2-header{background:var(--k2-yellow);border-bottom:3px solid var(--k2-yellow-dark);padding:12px 24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.k2-header a{color:var(--k2-ink);text-decoration:none;font-weight:600}.k2-header a:hover{text-decoration:underline}.k2-brand{font-size:1.2rem;font-weight:800;margin-right:auto}.k2-nav{display:flex;gap:20px;align-items:center}.k2-nav-toggle{display:none;background:transparent;border:1px solid var(--k2-yellow-dark);border-radius:8px;font-size:1.2rem;line-height:1;padding:6px 10px;cursor:pointer;color:var(--k2-ink)}.k2-header-right{display:flex;align-items:center;gap:14px;margin-left:auto}.k2-bell-wrap{position:relative}.k2-bell-btn{position:relative;border:1px solid var(--k2-yellow-dark);background:#ffffffb3;border-radius:999px;width:36px;height:36px;cursor:pointer;font-size:1rem}.k2-bell-badge{position:absolute;top:-4px;right:-4px;min-width:16px;height:16px;border-radius:999px;background:var(--k2-danger);color:#fff;font-size:10px;font-weight:700;display:grid;place-items:center;padding:0 4px}.k2-bell-panel{position:absolute;right:0;top:calc(100% + 8px);width:20rem;background:var(--k2-card);border:1px solid var(--k2-border);border-radius:12px;box-shadow:0 8px 24px #0000001f;z-index:30;overflow:hidden}.k2-bell-panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-bottom:1px solid var(--k2-border);font-weight:700;font-size:.9rem}.k2-bell-open-k1{font-size:.75rem;font-weight:600}.k2-bell-empty{padding:16px;text-align:center;color:var(--k2-muted);font-size:.9rem}.k2-bell-list{list-style:none;margin:0;padding:0;max-height:18rem;overflow-y:auto}.k2-bell-item{display:grid;gap:2px;padding:10px 12px;border-bottom:1px solid #f3f4f6}.k2-bell-item-important{background:#fff7ed;border-left:3px solid var(--k2-danger)}.k2-bell-from{font-weight:700;font-size:.85rem}.k2-bell-subject{font-size:.85rem;color:var(--k2-muted)}.k2-bell-time{font-size:.75rem;color:var(--k2-muted)}.k2-header-auth{white-space:nowrap}.k2-account-switch{display:flex;align-items:center;gap:6px;background:#ffffff8c;border:1px solid var(--k2-yellow-dark);border-radius:8px;padding:4px 8px}.k2-account-switch-label{font-size:.8rem;font-weight:700;color:var(--k2-yellow-dark)}.k2-account-switch select{border:none;background:transparent;font-weight:600;color:var(--k2-ink);cursor:pointer;max-width:180px}.k2-main{max-width:1040px;margin:0 auto;padding:24px}.k2-subtitle{color:var(--k2-muted);margin-top:-6px}.k2-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.k2-card{background:var(--k2-card);border:1px solid var(--k2-border);border-radius:12px;padding:20px;box-shadow:0 1px 3px #0000000d}.k2-card-option{display:flex;flex-direction:column;gap:12px}.k2-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.k2-card-head h3{margin:0}.k2-card-desc{margin:0;color:var(--k2-muted)}.k2-card-meta{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px}.k2-card-meta li{font-size:.9rem;color:var(--k2-ink)}.k2-card-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.k2-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.k2-field{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--k2-muted)}.k2-field select{padding:6px 8px;border:1px solid var(--k2-border);border-radius:8px}.k2-field-check{flex-direction:row;align-items:center;gap:6px}.k2-tag-promo{background:#d1fae5;color:#065f46;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px}.k2-btn{background:var(--k2-yellow-dark);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;display:inline-block}.k2-btn:hover{filter:brightness(1.05)}.k2-btn:disabled{opacity:.5;cursor:not-allowed}.k2-btn-ghost{background:transparent;color:var(--k2-ink);border:1px solid var(--k2-border)}.k2-btn-danger{background:var(--k2-danger)}.k2-badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.8rem;font-weight:600;white-space:nowrap}.k2-badge.Active{background:#d1fae5;color:#065f46}.k2-badge.Pending{background:#fef3c7;color:#92400e}.k2-badge.Suspended{background:#fed7aa;color:#9a3412}.k2-badge.PendingCancellation{background:#f3f4f6;color:#374151;border:1px solid #e5e7eb}.k2-badge.Cancelled{background:#fee2e2;color:#991b1b}.k2-price{font-size:1.4rem;font-weight:800;color:var(--k2-yellow-dark);margin:0}.k2-modal-overlay{position:fixed;inset:0;background:#1f293380;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.k2-modal{background:#fff;border-radius:16px;padding:28px 24px 20px;max-width:440px;width:100%;box-shadow:0 12px 40px #00000040;text-align:center;animation:k2-modal-in .15s ease-out}@keyframes k2-modal-in{0%{transform:translateY(8px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.k2-modal-icon{width:48px;height:48px;border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:800;color:#fff}.k2-modal-icon.success{background:#10b981}.k2-modal-icon.error{background:var(--k2-danger)}.k2-modal-icon.info{background:var(--k2-yellow-dark)}.k2-modal-title{margin:0 0 8px}.k2-modal-message{margin:0 0 18px;color:var(--k2-muted)}.k2-modal-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}@media(max-width:900px){.k2-main{padding:20px}.k2-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.k2-account-switch select{max-width:130px}}@media(max-width:600px){.k2-header{padding:10px 16px;gap:12px}.k2-brand{font-size:1.05rem}.k2-nav-toggle{display:block;order:2}.k2-header-right{order:3;gap:10px}.k2-nav{order:4;flex-basis:100%;flex-direction:column;align-items:flex-start;gap:10px;display:none;padding-top:8px}.k2-nav.open{display:flex}.k2-main{padding:16px}.k2-grid{grid-template-columns:1fr}.k2-account-switch{padding:3px 6px}.k2-account-switch-label{display:none}.k2-card-actions .k2-btn{flex:1 1 auto}}