:root{font-family:system-ui,-apple-system,"Microsoft Yahei",sans-serif;color:#172c58;background:#f1f6fd;font-size:16px}*{box-sizing:border-box}body{margin:0}header{padding:32px 24px 20px;background:linear-gradient(135deg,#172c58,#364b80);color:#fff}header span{font-size:11px;letter-spacing:3px;color:#b9d5ff}h1{font-size:28px;margin:12px 0}h2{font-size:21px}p{line-height:1.6}header p{font-size:13px;color:#d8e6ff}main{max-width:760px;margin:auto;padding:20px 18px 120px}section,form#login{background:#fff;border-radius:22px;padding:20px;box-shadow:0 8px 32px #2342740a}article{border:1px solid #e0e8f5;border-radius:18px;padding:18px;margin:14px 0;box-shadow:0 4px 16px #34527408}article h2{margin:4px 0 8px;font-size:19px}article p{margin:6px 0;color:#5e7292;overflow-wrap:anywhere}.badge{display:inline-block;background:#eeebff;color:#5947ad;border-radius:12px;padding:5px 10px;font-size:12px}input,select,textarea{display:block;width:100%;padding:13px;border:1px solid #cedbed;border-radius:12px;color:inherit;background:#fafcff;font:inherit;margin:7px 0 16px}label{display:block;font-size:14px}textarea{min-height:80px}button{border:1px solid #d4dff0;border-radius:12px;background:#f8faff;color:#354d85;padding:12px 16px;font:inherit;cursor:pointer}form>button:first-of-type,#new{background:#6255c9;color:white;border-color:#6255c9}.tools{display:flex;gap:10px;justify-content:space-between;margin-bottom:18px}nav{position:fixed;bottom:0;width:100%;display:flex;justify-content:space-around;background:#fffffff5;border-top:1px solid #dce6f4;padding:12px 5px calc(12px + env(safe-area-inset-bottom));backdrop-filter:blur(12px)}nav button{padding:12px 10px;border:0;background:transparent;font-size:14px;color:#7183a0}nav button[aria-current]{background:#eeebff;color:#5746b4}dialog{border:0;border-radius:24px;max-width:560px;width:94%;max-height:88dvh;padding:24px;color:inherit}dialog::backdrop{background:#10234780}[hidden]{display:none!important}.conflict{background:#fff6e8;border:1px solid #f2d4a0;border-radius:16px;padding:14px;margin-top:14px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px system-ui}button:focus-visible,input:focus-visible{outline:3px solid #adabef}a{color:#5143ae}
:root input[type=checkbox]{display:inline-block;width:20px;height:20px;margin-left:12px;vertical-align:middle}.month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;margin:16px 0}.month-grid>span{text-align:center;font-size:12px;color:#7183a0}.month-grid button{padding:9px 0;min-width:0;min-height:44px}.month-grid small{display:block;font-size:10px;color:#6255c9}.month-grid .selected-day{background:#6255c9;color:white}.event-written_test{border-left:5px solid #8b5cc7}.event-interview,.event-appointment{border-left:5px solid #3978c6}.event-deadline{border-left:5px solid #df953e}.event-reapply{border-left:5px solid #58a376}.event-todo{border-left:5px solid #4baeb8}.event-ended{border-left:5px solid #a6aebc}small,summary{line-height:1.6}.mail-status{color:#a56319}article details{margin:12px 0}article pre{max-height:300px;overflow:auto}#mail-panel>article button,#calendar-panel>article button{margin:6px 6px 0 0}