:root{--vocab:#2f8f8b;--etudier:#4aa3a0;--ecouter:#c77fa6;--lire:#e79b34;--parler:#4f93d8;--ecrire:#7c7c7c;--bg:#f4f6f8;--surface:#fff;--border:#e3e7ec;--text:#1f2733;--text-soft:#5b6776;--text-faint:#93a0b0;--accent:#4f93d8;--green-bg:#bfe3c6;--yellow-bg:#fcdebc;--radius:14px;--shadow:0 1px 3px #141e2d0f, 0 6px 20px #141e2d0d;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--accent)}button{font-family:inherit}h1,h2,h3{margin:0}.auth-wrap{justify-content:center;align-items:center;min-height:100%;padding:24px 16px;display:flex}.auth-card{width:100%;max-width:420px;padding:30px 28px}.auth-brand{margin-bottom:22px;font-size:17px;font-weight:700}.auth-brand .flag{margin-right:8px}.auth-title{letter-spacing:-.2px;font-size:22px;font-weight:700}.auth-sub{color:var(--text-soft);margin:6px 0 22px;font-size:14px;line-height:1.5}.auth-card .field input{width:100%}.auth-hint{color:var(--text-faint);font-size:12.5px;line-height:1.45}.auth-submit{width:100%;margin-top:6px}.auth-error{color:#a3302a;background:#fdecea;border:1px solid #f5c2bd;border-radius:10px;margin-bottom:16px;padding:10px 12px;font-size:13.5px}.auth-link{color:var(--accent);cursor:pointer;background:0 0;border:none;margin:16px auto 0;padding:4px;font-size:13.5px;display:block}.auth-link:hover{text-decoration:underline}.auth-btn-link{text-align:center;text-decoration:none;display:block}.auth-steps{color:var(--text-soft);margin:0 0 18px;padding-left:20px;font-size:14px;line-height:1.6}.auth-steps li{margin-bottom:4px}.auth-secret{letter-spacing:1.5px;background:var(--bg);border:1px solid var(--border);text-align:center;word-spacing:6px;-webkit-user-select:all;user-select:all;border-radius:10px;padding:14px 16px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:17px;line-height:1.6}.auth-copy{margin:10px auto 22px;display:block}.auth-code{letter-spacing:8px;text-align:center;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:24px}.app-shell{flex-direction:column;min-height:100%;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:30;align-items:center;gap:16px;padding:12px 20px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.2px;font-size:18px;font-weight:700}.brand .flag{margin-right:8px}.topbar .spacer{flex:1}.topbar .user{color:var(--text-soft);font-size:14px}.iconbtn{border:1px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text-soft);border-radius:10px;padding:8px 12px;font-size:14px}.iconbtn:hover{background:var(--bg)}.nav{background:var(--surface);border-bottom:1px solid var(--border);z-index:20;gap:4px;padding:0 12px;display:flex;position:sticky;top:57px;overflow-x:auto}.nav a{color:var(--text-soft);white-space:nowrap;border-bottom:3px solid #0000;padding:13px 14px;font-size:14px;font-weight:600;text-decoration:none}.nav a.active{color:var(--text);border-bottom-color:var(--accent)}.content{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:22px}.page-title{margin-bottom:4px;font-size:22px;font-weight:700}.page-sub{color:var(--text-soft);margin-bottom:20px;font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:11px 18px;font-size:15px;font-weight:600}.btn:hover{background:#3f7fbf}.btn:disabled{opacity:.5;cursor:default}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn.secondary:hover{background:var(--bg)}.btn.danger{background:#d9534f}.btn.small{padding:7px 12px;font-size:13px}input[type=date],input[type=text],input[type=email],input[type=number],input[type=password],select{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:15px}.muted{color:var(--text-soft)}.spinner-wrap{color:var(--text-soft);justify-content:center;padding:60px;display:flex}.toast{color:#fff;box-shadow:var(--shadow);z-index:100;background:#1f2733;border-radius:10px;padding:12px 20px;font-size:14px;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.goal-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;display:grid}.goal-card{border-radius:var(--radius);color:#fff;box-shadow:var(--shadow);flex-direction:column;justify-content:space-between;min-height:120px;padding:16px 18px;display:flex;position:relative;overflow:hidden}.goal-card .cat-name{font-size:17px;font-weight:700}.goal-card .goal-line{opacity:.9;font-size:13px}.goal-card .count{font-size:30px;font-weight:800;line-height:1}.goal-card .status-emoji{font-size:30px}.goal-card .row{justify-content:space-between;align-items:flex-end;display:flex}.goal-card .pips{flex-wrap:wrap;gap:5px;margin-top:10px;display:flex}.goal-card .pip{background:#ffffff4d;border-radius:4px;width:14px;height:14px}.goal-card .pip.on{background:#fff}.week-switch{align-items:center;gap:12px;margin-bottom:18px;display:flex}.week-switch .label{text-align:center;min-width:220px;font-weight:600}.cat-block{margin-bottom:14px;padding:16px 18px}.cat-block .head{align-items:center;gap:10px;margin-bottom:12px;display:flex}.cat-dot{border-radius:50%;width:12px;height:12px}.cat-block .head .name{font-size:16px;font-weight:700}.cat-block .head .goalpill{color:var(--text-soft);margin-left:auto;font-size:12px}.chips{flex-wrap:wrap;gap:10px;display:flex}.chip{border:1.5px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600}.chip.on{color:#fff;border-color:#0000}.grid-scroll{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);overflow-x:auto}table.grid{border-collapse:collapse;width:100%;font-size:13px}table.grid th,table.grid td{border:1px solid var(--border);text-align:center;white-space:nowrap;padding:0}table.grid thead .cat-row th{color:#fff;padding:7px 6px;font-weight:700}table.grid thead .act-row th{background:var(--bg);color:var(--text-soft);padding:8px;font-weight:600}table.grid td.date-cell,table.grid th.date-cell{background:var(--surface);z-index:2;text-align:left;min-width:120px;padding:8px 12px;font-weight:600;position:sticky;left:0}table.grid thead th.date-cell{background:var(--bg);z-index:3}table.grid tr.today td,table.grid tr.today td.date-cell{background:#eef6ff}table.grid td .cellbox{cursor:pointer;justify-content:center;align-items:center;width:100%;height:34px;display:inline-flex}.cellbox .mark{border:1.5px solid var(--text-faint);border-radius:4px;width:18px;height:18px;position:relative}.cellbox .mark.on{border-color:#0000}.cellbox .mark.on:after{content:"✓";color:#fff;font-size:13px;line-height:18px;position:absolute;inset:0}td.dd-cell select{background:0 0;border:none;max-width:140px;padding:6px;font-size:12px}.report-card{margin-bottom:18px;padding:18px 20px}.report-card h3{margin-bottom:14px;font-size:16px}.stat-row{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:18px;display:grid}.stat{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);padding:16px}.stat .v{font-size:26px;font-weight:800}.stat .k{color:var(--text-soft);margin-top:4px;font-size:13px}.list-table{border-collapse:collapse;width:100%}.list-table th{text-align:left;text-transform:uppercase;color:var(--text-faint);padding:8px 10px;font-size:12px}.list-table td{border-top:1px solid var(--border);padding:10px;font-size:14px}.tag{border-radius:999px;padding:3px 9px;font-size:12px;font-weight:600;display:inline-block}.tag.green{background:var(--green-bg);color:#1d6b30}.tag.gray{color:var(--text-soft);background:#e8ecf1}.plan-row{align-items:center;gap:14px;margin-bottom:12px;padding:14px 18px;display:flex}.plan-check{cursor:pointer;flex:none;display:inline-flex}.plan-check .mark{border:2px solid var(--text-faint);border-radius:7px;width:24px;height:24px;position:relative}.plan-check .mark.on{background:var(--accent);border-color:#0000}.plan-check .mark.on:after{content:"✓";color:#fff;text-align:center;font-size:17px;line-height:22px;position:absolute;inset:0}.plan-body{cursor:pointer;flex:1;min-width:0}.plan-title{font-size:16px;font-weight:700}.plan-title.done{color:var(--text-faint);text-decoration:line-through}.plan-desc{color:var(--text-soft);white-space:pre-wrap;margin-top:2px;font-size:14px}.plan-row textarea{border:1px solid var(--border);background:var(--surface);color:var(--text);resize:vertical;border-radius:10px;padding:10px 12px;font-family:inherit;font-size:15px}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{color:var(--text-soft);font-size:13px;font-weight:600}.row-inline{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.modal-backdrop{z-index:50;background:#141e2d73;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius);width:100%;max-width:440px;box-shadow:var(--shadow);padding:22px}.modal h3{margin-bottom:16px}@media (width<=640px){.content{padding:16px}.nav a{padding:12px 11px}.week-switch .label{text-align:center;flex:1;min-width:auto}.topbar{gap:10px;padding:12px 16px}.brand{white-space:nowrap;font-size:16px}.topbar .user{display:none}.iconbtn{white-space:nowrap}.page-title{font-size:20px}}