:root{--brand:#1e6dc1;--brand-dark:#17558f;--ok:#15803d;--warn:#b91c1c;--pending:#6b7280;--review:#1d4ed8;--bg:#f5f7fa;--card:#fff;--text:#1f2937;--muted:#6b7280;--radius:12px;--shadow:0 1px 3px #00000014;--line:#e5e7eb;--focus-ring:0 0 0 3px #1e6dc12e}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,BIZ UDPGothic,Meiryo,sans-serif;line-height:1.7}.app{max-width:640px;margin:0 auto;padding:0 16px 48px}.phrase{display:inline-block}a{color:var(--brand)}h1{margin:0;font-size:22px;font-weight:700;line-height:1.4}h2{margin:0 0 12px;font-size:17px;font-weight:700;line-height:1.5}.topbar{z-index:20;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0}.topbarInner{justify-content:space-between;align-items:center;gap:12px;max-width:640px;min-height:52px;margin:0 auto;padding:0 16px;display:flex}.topbarBrand{letter-spacing:.02em;color:var(--text);padding:12px 0;font-size:15px;font-weight:700;text-decoration:none}.linkButton{color:var(--brand);cursor:pointer;background:0 0;border:0;min-height:44px;padding:10px 4px;font-family:inherit;font-size:14px;font-weight:600}.linkButton:disabled{color:var(--muted);cursor:default}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #e5e7eb;padding:16px}.badge{color:#fff;white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.badge.pending{background:var(--pending)}.badge.uploaded{background:var(--review)}.badge.approved{background:var(--ok)}.badge.rejected{background:var(--warn)}button.primary{border-radius:var(--radius);background:var(--brand);color:#fff;cursor:pointer;border:0;width:100%;min-height:48px;padding:14px;font-family:inherit;font-size:16px;font-weight:700}button.primary:disabled{cursor:not-allowed;background:#9ca3af}button.primary:not(:disabled):active{background:var(--brand-dark)}button:focus-visible,a:focus-visible{outline:2px solid var(--brand);outline-offset:2px}a.buttonLink{border-radius:var(--radius);background:var(--brand);color:#fff;text-align:center;width:100%;min-height:48px;padding:14px;font-size:16px;font-weight:700;text-decoration:none;display:block}form.card label,.card label{color:var(--text);margin-bottom:16px;font-size:14px;font-weight:600;display:block}input[type=email],input[type=password],input[type=text],input[type=tel],input[type=date],select,textarea{width:100%;min-height:48px;color:var(--text);background:#fff;border:1px solid #d1d5db;border-radius:10px;margin-top:6px;padding:12px 14px;font-family:inherit;font-size:16px;line-height:1.4;display:block}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:var(--focus-ring);outline:none}form.card button.primary{margin-top:4px}.formHint{color:var(--muted);margin:0 0 16px;font-size:14px}.formLink{text-align:center;margin:16px 0 0;font-size:14px}.formLink a{padding:11px 4px;display:inline-block}.error{color:var(--warn);background:#fef2f2;border:1px solid #fecaca;border-radius:10px;margin:0 0 16px;padding:10px 14px;font-size:14px}.success{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;margin:0;padding:12px 14px;font-size:14px}.card .success{margin-bottom:4px}.authPage{padding-top:32px}.authPage .pageHeader{text-align:center;padding:0 0 20px}.authPage h1{font-size:20px}.authLead{color:var(--muted);margin:8px 0 0;font-size:14px}.pageHeader{padding:24px 0 16px}.studentName{color:var(--muted);margin:4px 0 0;font-size:14px}.nextActions ul{margin:0;padding:0;list-style:none}.nextActions .action{border:1px solid var(--line);border-radius:10px;margin-bottom:8px;font-size:14px}.nextActions .action:last-child{margin-bottom:0}.nextActions .action a{color:inherit;padding:12px 14px;font-weight:600;text-decoration:none;display:block}.nextActions .action.rejected{color:var(--warn);background:#fef2f2;border-color:#fecaca}.nextActions .action.due{color:#92400e;background:#fffbeb;border-color:#fde68a}.nextActions .action.todo{border-color:var(--line);color:var(--text);background:#f9fafb}.allClear{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;margin:0;padding:12px 14px;font-size:14px}section{margin-bottom:24px}a.appCard{color:inherit;margin-bottom:12px;text-decoration:none;display:block}a.appCard:active{box-shadow:0 2px 8px #0000001f}.appCardHead{flex-wrap:wrap;align-items:baseline;gap:2px 10px;display:flex}.appCardHead strong{font-size:16px}.appCardHead span{color:var(--muted);font-size:14px}.appCardMeta{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:4px 12px;margin-top:6px;font-size:13px;display:flex}.backLink{margin:16px 0 0;font-size:14px}.backLink a{padding:10px 4px 6px;font-weight:600;text-decoration:none;display:inline-block}.appDetailMeta{color:var(--muted);flex-wrap:wrap;gap:4px 14px;margin:6px 0 0;font-size:14px;display:flex}.docList{margin:0;padding:0;list-style:none}.docList li{margin-bottom:12px}a.docRow{color:inherit;text-decoration:none;display:block}a.docRow:active{box-shadow:0 2px 8px #0000001f}.docRowHead{justify-content:space-between;align-items:center;gap:8px;display:flex}.docName{font-size:15px;font-weight:600}.docRejection{color:var(--warn);background:#fef2f2;border:1px solid #fecaca;border-radius:10px;margin:8px 0 0;padding:8px 12px;font-size:13px}.docGuide p{white-space:pre-wrap;margin:0;font-size:14px}.docGuide .docNotes{border-top:1px solid var(--line);color:var(--muted);margin-top:10px;padding-top:10px}.samples{flex-wrap:wrap;gap:10px;display:flex}.sampleThumb{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);width:calc(50% - 5px);box-shadow:var(--shadow);display:block;overflow:hidden}.sampleThumb img{width:100%;height:auto;display:block}.sampleHint{color:var(--muted);margin:8px 0 0;font-size:13px}.rejectionCard{border-radius:var(--radius);background:#fef2f2;border:1px solid #fecaca;padding:14px 16px}.rejectionCard h2{color:var(--warn);margin:0 0 6px;font-size:15px}.rejectionCard p{color:var(--warn);white-space:pre-wrap;margin:0;font-size:14px}.uploadForm fieldset{border:0;margin:0 0 16px;padding:0}.uploadForm legend{margin-bottom:8px;padding:0;font-size:14px;font-weight:700}.uploadForm label.checkItem{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:flex-start;gap:10px;margin-bottom:8px;padding:10px 12px;font-size:14px;font-weight:600;display:flex}.checkItem input[type=checkbox]{width:22px;height:22px;accent-color:var(--brand);flex:none;margin:1px 0 0}.uploadForm label.filePick{border-radius:var(--radius);text-align:center;min-height:48px;color:var(--brand);cursor:pointer;overflow-wrap:anywhere;background:#f8fafc;border:2px dashed #c7d4e4;margin-bottom:16px;padding:14px;font-size:14px;font-weight:600;display:block}.filePick input[type=file]{display:none}.tableWrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow-x:auto}.historyTable{border-collapse:collapse;width:100%;font-size:13px}.historyTable th,.historyTable td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:10px 12px}.historyTable .historyFile{white-space:normal;word-break:break-all;min-width:160px}.historyTable thead th{color:var(--muted);background:#f9fafb;font-size:12px}.historyTable tbody tr:last-child td{border-bottom:0}progress{appearance:none;background:#e5e7eb;border:0;border-radius:999px;width:100%;height:8px;margin-top:10px;display:block;overflow:hidden}progress::-webkit-progress-bar{background:#e5e7eb;border-radius:999px}progress::-webkit-progress-value{background:var(--brand);border-radius:999px}progress::-moz-progress-bar{background:var(--brand);border-radius:999px}