.teacher-week-picker{background:linear-gradient(110deg,#fff,#fcfaf6)!important;border:1px solid #fff!important;border-radius:24px!important;box-shadow:0 10px 30px #6940180b!important;padding:24px!important}
.teacher-week-picker::before,.teacher-week-picker::after{display:none!important}.teacher-week-picker .pill[hidden]{display:none!important}
.teacher-week-picker h5{font-size:20px;color:#172033}.teacher-week-picker h5 i{color:#bc5817!important}
.week-current-button,.teacher-week-picker .week-jump-btn{background:#fffdf9!important;color:#754a29!important;border:1px solid #dcc8b5!important;box-shadow:0 3px 10px #69401808!important;border-radius:13px;padding:12px 16px;font-size:15px;font-weight:800;min-height:48px;white-space:nowrap}
.week-current-button i{margin-right:7px}.week-current-button:hover,.teacher-week-picker .week-jump-btn:hover{background:#fff0df!important;border-color:#dc9e67!important;box-shadow:0 5px 14px #69401810!important}
.teacher-week-picker .week-nav-btn{width:48px;height:48px;min-width:48px;border-radius:13px;background:#fffdf9;border:1px solid #e2d6c9;box-shadow:none;color:#754a29}
.teacher-week-picker .week-scroll-container{background:#f6f5f2;border:1px solid #e9e4dd;border-radius:16px;padding:6px}
.teacher-week-picker #weekSelector{display:flex;gap:8px}.week-demo{min-width:53px;min-height:56px;border:1px solid #ddd8d0;background:white;color:#475569;border-radius:12px;font-size:18px;font-weight:800;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.week-demo i{font-size:10px}.week-demo.complete{background:#ecf8f1;border-color:#c7e7d3;color:#047857}.week-demo.active{background:linear-gradient(135deg,#cf5910,#ff902b);border-color:#df6814;color:white;box-shadow:0 3px 8px #f9731626}.week-demo:disabled{background:#eae9e5;color:#9b9a96;cursor:not-allowed}
@media(max-width:700px){.teacher-week-picker{padding:18px!important}.teacher-week-picker .week-toolbar{flex-wrap:wrap}.teacher-week-picker .week-scroll-container{flex:1;min-width:0}.teacher-week-picker .week-jump-btn{flex:1;justify-content:center}.teacher-week-picker h5{font-size:18px}.week-current-button{padding:10px 12px}}
/* Keep the original vivid week-control colours. */
.teacher-week-picker .week-jump-btn{background:linear-gradient(110deg,#2043f5,#3273f5)!important;color:#fff!important;border-color:#2454f5!important;box-shadow:0 5px 14px #2454f51c!important}
.teacher-week-picker .week-jump-btn:hover{background:linear-gradient(110deg,#1635db,#2454f5)!important;border-color:#2454f5!important;box-shadow:0 7px 18px #2454f52b!important}
.teacher-week-picker .week-nav-btn{background:#fff;border-color:#e2e8f0;color:#64748b}
.week-demo.complete{background:linear-gradient(135deg,#0ca957,#19c66b);border-color:#13b963;color:#fff}.week-demo.active{background:linear-gradient(135deg,#ff7019,#ff962e);border-color:#ff791b;color:#fff}.week-demo:disabled{background:#e2e8f0;border-color:#cbd5e1;color:#64748b}
.teacher-week-picker .week-scroll-container{background:rgba(255,255,255,.6);border:1px solid #e2e8f0;border-radius:22px;padding:8px}
.teacher-week-picker #weekSelector .week-btn:not(.active):not(.locked):not(.completed-week):not(.incomplete-week){background:rgba(255,255,255,.6);border-color:#e2e8f0;color:#64748b;box-shadow:0 12px 28px #0f172a0d}
.teacher-week-picker .week-nav-btn{width:52px;height:52px;min-width:52px;border-radius:18px;border:2px solid #e2e8f0;background:#fff;color:#64748b}
.week-icon-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.teacher-week-picker .week-icon-actions .week-current-button,.teacher-week-picker .week-icon-actions .week-jump-btn{width:48px;height:48px;min-width:48px;min-height:48px;padding:0;display:flex;align-items:center;justify-content:center;flex:none;border-radius:13px}
.teacher-week-picker .week-icon-actions i{font-size:19px;margin:0!important}
@media(max-width:700px){.teacher-week-picker .week-toolbar{gap:8px}.teacher-week-picker .week-icon-actions{margin-left:auto}.teacher-week-picker .week-scroll-container{flex-basis:calc(100% - 120px)}.teacher-week-picker .week-icon-actions .week-jump-btn{flex:none}}

.teacher-week-picker #weekSelector .week-btn.completed-week:not(.active){background:linear-gradient(135deg,#16a34a,#22c55e);border-color:#15803d;color:#fff;box-shadow:0 8px 20px #16a34a26}
.teacher-week-picker #weekSelector .week-btn.incomplete-week:not(.active){background:linear-gradient(135deg,#ef4444,#dc2626);border-color:#dc2626;color:#fff;box-shadow:0 8px 20px #dc262620}
.teacher-week-picker #weekSelector .week-btn.active.completed-week{border-color:#16a34a}
.teacher-week-picker #weekSelector .week-btn.active.incomplete-week{border-color:#dc2626}