:root{--wdc-primary:var(--main-primary);--wdc-primary-hover:var(--main-primary-dark);--wdc-text:#1e293b;--wdc-text-muted:#475569;--wdc-text-light:#64748b;--wdc-text-lighter:#94a3b8;--wdc-bg:#fff;--wdc-bg-hover:#f8fafc;--wdc-border:#e2e8f0;--wdc-border-light:#f1f5f9;--wdc-card-bg:#fff;--wdc-card-shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--wdc-card-radius:var(--main-radius-lg);--wdc-main-bg:linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);--wdc-main-text:#fff;--wdc-input-bg:#fff;--wdc-input-border:#e2e8f0;--wdc-input-focus-border:var(--wdc-primary);--wdc-input-focus-shadow:0 0 0 3px #6366f11a;--wdc-icon-blue:#3b82f6;--wdc-icon-blue-bg:#3b82f61a;--wdc-icon-purple:#8b5cf6;--wdc-icon-purple-bg:#8b5cf61a;--wdc-cal-selected:#4f46e5;--wdc-cal-today-ring:#f97316;--wdc-cal-weekend:var(--wdc-text-lighter)}._wdc-container{gap:var(--main-space-5);flex-direction:column;width:100%;max-width:600px;margin:0 auto;display:flex}.hidden{display:none!important}@media (max-width:768px){._wdc-container{gap:var(--main-space-4);padding-left:1rem;padding-right:1rem}}._wdc-input-card{background:var(--wdc-card-bg);border-radius:var(--wdc-card-radius);box-shadow:var(--wdc-card-shadow);padding:var(--main-space-5)}._wdc-input-row{align-items:flex-end;gap:var(--main-space-3);display:flex}._wdc-input-field{gap:var(--main-space-2);flex-direction:column;flex:1;display:flex}._wdc-input-field label{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--wdc-text);font-weight:500;display:flex}._wdc-input-field label svg{color:var(--wdc-primary)}._wdc-input-wrap{align-items:center;display:flex;position:relative}._wdc-input{width:100%;font-size:var(--main-text-base);background:var(--wdc-input-bg);border-style:solid;border-width:1px;border-color:var(--wdc-input-border);border-radius:var(--main-radius);color:var(--wdc-text);cursor:pointer;padding:.75rem 2.5rem .75rem 1rem;transition:border-color .15s,box-shadow .15s}._wdc-input::placeholder{color:var(--wdc-text-lighter)}._wdc-input:focus{border-color:var(--wdc-input-focus-border);box-shadow:var(--wdc-input-focus-shadow);outline:none}._wdc-input-icon{color:var(--wdc-text-lighter);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;right:.875rem}._wdc-today-btn{align-items:center;gap:var(--main-space-1);font-size:var(--main-text-sm);color:var(--wdc-primary);border-style:solid;border-width:1px;border-color:var(--wdc-border);border-radius:var(--main-radius);cursor:pointer;white-space:nowrap;background:0 0;flex-shrink:0;padding:.75rem 1rem;font-weight:500;transition:background .15s,border-color .15s;display:inline-flex}._wdc-today-btn svg{color:var(--wdc-primary)}._wdc-today-btn:hover{background:var(--wdc-bg-hover);border-color:var(--wdc-primary)}@media (max-width:480px){._wdc-input-row{flex-direction:column;align-items:stretch}._wdc-today-btn{align-self:flex-start}._wdc-input-card{padding:var(--main-space-4)}}._wdc-result-card{background:var(--wdc-main-bg);border-radius:var(--wdc-card-radius);padding:var(--main-space-6);text-align:center;box-shadow:0 4px 15px #6366f140}._wdc-result-label{justify-content:center;align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:#fffc;margin-bottom:var(--main-space-3);display:flex}._wdc-result-label svg{color:#fffc}._wdc-result-day{color:var(--wdc-main-text);margin-bottom:var(--main-space-2);font-size:3rem;font-weight:700;line-height:1.1}._wdc-result-date{font-size:var(--main-text-sm);color:#ffffffbf;margin-bottom:var(--main-space-4)}._wdc-result-badges{justify-content:center;align-items:center;gap:var(--main-space-3);padding-top:var(--main-space-3);border-top:1px solid #fff3;display:flex}._wdc-badge{border-radius:var(--main-radius-full);font-size:var(--main-text-xs);align-items:center;padding:.375rem .875rem;font-weight:500;display:inline-flex}._wdc-badge--weekday{color:#a7f3d0;background:#10b98133}._wdc-badge--weekend{color:#fed7aa;background:#f9731633}._wdc-badge--iso{color:#ffffffe6;background:#ffffff26}._wdc-actions{justify-content:center;display:flex}._wdc-copy-btn{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--wdc-text-muted);border-style:solid;border-width:1px;border-color:var(--wdc-border);border-radius:var(--main-radius);cursor:pointer;background:0 0;padding:.625rem 1.25rem;font-weight:500;transition:background .15s,border-color .15s,color .15s;display:inline-flex}._wdc-copy-btn svg{color:var(--wdc-text-light)}._wdc-copy-btn:hover{background:var(--wdc-bg-hover);border-color:var(--wdc-primary);color:var(--wdc-primary)}._wdc-copy-btn:hover svg{color:var(--wdc-primary)}._wdc-copy-btn.copied{color:var(--main-success);border-color:var(--main-success)}._wdc-copy-btn.copied svg{color:var(--main-success)}@media (max-width:480px){._wdc-result-card{padding:var(--main-space-5)}._wdc-result-day{font-size:2.25rem}}._wdc-details-card{background:var(--wdc-card-bg);border-radius:var(--wdc-card-radius);box-shadow:var(--wdc-card-shadow);overflow:hidden}._wdc-card-header{align-items:center;gap:var(--main-space-3);padding:var(--main-space-4);border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--wdc-border-light);display:flex}._wdc-card-header span{font-size:var(--main-text-sm);color:var(--wdc-text);font-weight:600}._wdc-card-icon{border-radius:var(--main-radius);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}._wdc-card-icon--blue{background:var(--wdc-icon-blue-bg);color:var(--wdc-icon-blue)}._wdc-card-icon--purple{background:var(--wdc-icon-purple-bg);color:var(--wdc-icon-purple)}._wdc-details-grid{grid-template-columns:repeat(2,1fr);display:grid}._wdc-detail-item{padding:var(--main-space-3) var(--main-space-4);border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--wdc-border-light);justify-content:space-between;align-items:center;display:flex}._wdc-detail-item:nth-child(odd){border-right-style:solid;border-right-width:1px;border-right-color:var(--wdc-border-light)}._wdc-detail-item:nth-last-child(-n+2){border-bottom:none}._wdc-detail-label{font-size:var(--main-text-sm);color:var(--wdc-text-muted)}._wdc-detail-value{font-size:var(--main-text-sm);color:var(--wdc-text);font-weight:600}@media (max-width:480px){._wdc-details-grid{grid-template-columns:1fr}._wdc-detail-item:nth-child(odd){border-right:none}._wdc-detail-item:nth-last-child(-n+2){border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--wdc-border-light)}._wdc-detail-item:last-child{border-bottom:none}}._wdc-calendar-card{background:var(--wdc-card-bg);border-radius:var(--wdc-card-radius);box-shadow:var(--wdc-card-shadow);overflow:hidden}._wdc-month-nav{align-items:center;gap:var(--main-space-1);margin-left:auto;display:flex}._wdc-nav-btn{background:var(--wdc-bg-hover);border-style:solid;border-width:1px;border-color:var(--wdc-border);border-radius:var(--main-radius);width:32px;height:32px;color:var(--wdc-text-light);cursor:pointer;justify-content:center;align-items:center;transition:background .15s,color .15s,border-color .15s;display:flex}._wdc-nav-btn:hover{background:var(--wdc-primary);border-color:var(--wdc-primary);color:#fff}._wdc-cal-grid-wrap{padding:var(--main-space-4)}._wdc-cal-grid{grid-template-columns:repeat(7,1fr);gap:4px;min-height:292px;display:grid}._wdc-cal-header{padding:var(--main-space-2) 0;color:var(--wdc-text-light);text-align:center;text-transform:uppercase;letter-spacing:.05em;font-size:.6875rem;font-weight:600}._wdc-cal-header--weekend{color:var(--wdc-cal-weekend);opacity:.7}._wdc-cal-day{height:40px;font-size:var(--main-text-sm);color:var(--wdc-text);border-radius:var(--main-radius);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;transition:background .1s;display:flex}._wdc-cal-day:hover{background:var(--wdc-bg-hover)}._wdc-cal-day--empty{cursor:default;visibility:hidden}._wdc-cal-day--weekend{color:var(--wdc-cal-weekend)}._wdc-cal-day--selected{background:var(--wdc-cal-selected);color:#fff;font-weight:700;box-shadow:0 2px 8px #4f46e566}._wdc-cal-day--selected:hover{background:var(--wdc-cal-selected)}._wdc-cal-day--today{box-shadow:inset 0 0 0 1.5px var(--wdc-cal-today-ring);font-weight:600}._wdc-cal-day--weekend._wdc-cal-day--selected{color:#fff}@media (max-width:480px){._wdc-cal-day{height:36px;font-size:var(--main-text-xs)}._wdc-cal-header{font-size:.625rem}._wdc-cal-grid{min-height:256px}._wdc-cal-grid-wrap{padding:var(--main-space-3)}}