.app{max-width:1200px;margin:0 auto;padding:24px}.hero{background:linear-gradient(120deg,#0f4c81,#1f7abf);color:#fff;border-radius:16px;padding:20px;margin-bottom:20px}.hero-top{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:16px}.hero-top>div:first-child{flex:1;min-width:220px}.user-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;background:#ffffff1f;padding:10px 14px;border-radius:12px;font-size:.9rem}.user-bar-email{opacity:.95;word-break:break-all}.user-bar-role{background:#fff3;padding:4px 10px;border-radius:8px;font-weight:600}.user-bar-role.admin{background:#ffc10759;color:#fff}.error-inline{color:#ffecb3;margin:8px 0 0}.app-auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#0f4c81}.hero h1{margin:0 0 6px;font-size:2rem}.school-year-banner{margin:8px 0 0;font-weight:700}.status-toast{border-radius:10px;padding:10px 12px;margin-bottom:12px;font-weight:600}.status-toast.success{background:#e9f9ee;border:1px solid #8ccf9c;color:#145c2d}.status-toast.error{background:#fff0f0;border:1px solid #e19b9b;color:#8b1e1e}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.tabs button{border:0;background:#e9f3ff;color:#00365c}.tabs button.active{background:#0f4c81;color:#fff}.panel{background:#fff;border:1px solid #dbe5f0;border-radius:16px;padding:16px;margin-bottom:16px}.grid-form{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:14px}input,select,button{font-family:inherit;border:1px solid #cad9eb;border-radius:10px;padding:10px;font-size:.95rem}button{background:#1f7abf;color:#fff;border:none;cursor:pointer}button:disabled{background:#9bb6ce;cursor:not-allowed}.small-btn{padding:7px 12px}.danger-btn{background:#cf3f3f}.hint{margin-top:0;color:#3b566f}.matched-box{border:1px dashed #bdd1e4;border-radius:12px;padding:10px 12px;margin-bottom:14px;background:#f8fbff}.payment-history-search{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 12px}.payment-history-search input[type=search]{flex:1 1 260px;min-width:220px}.activity-log-table td:last-child{max-width:420px;white-space:normal;line-height:1.45}.payment-select-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0}.payment-children-list{list-style:none;padding:0;margin:8px 0 0}.payment-child-option{display:flex;align-items:center;gap:8px;padding:6px 8px;margin-bottom:4px;border-radius:8px;background:#fff;border:1px solid #e2ebf5;cursor:pointer}.payment-child-option input{width:auto;margin:0}.group-edit-amount-row{justify-content:space-between}.group-edit-amount-row input[type=number]{width:140px;margin:0}.payment-group-row td{border-color:transparent}.payment-group-0{background:#eaf3ff;box-shadow:inset -4px 0 #3b82f6}.payment-group-1{background:#eefaf1;box-shadow:inset -4px 0 #22a06b}.payment-group-2{background:#fff7ea;box-shadow:inset -4px 0 #e2a336}.payment-group-3{background:#f7eefb;box-shadow:inset -4px 0 #9b59b6}.payment-group-4{background:#eef8f8;box-shadow:inset -4px 0 #1abc9c}.payment-group-start td:first-child{border-top-right-radius:10px}.payment-group-end td:first-child{border-bottom-right-radius:10px}.payment-group-badge{display:block;width:fit-content;max-width:100%;margin-bottom:6px;padding:2px 8px;border-radius:999px;background:#0f4c811a;color:#0f4c81;font-size:11px;font-weight:700;line-height:1.4;white-space:nowrap}.payment-group-actions{vertical-align:middle;text-align:center}.teacher-rates-box{grid-column:1 / -1;border:1px dashed #c9d9ea;border-radius:12px;padding:10px;background:#f9fcff}.teacher-rate-row{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin-top:8px}.compact-list{margin:0;padding-inline:16px}.settings-fees-box{grid-column:1 / -1;border:1px dashed #c9d9ea;border-radius:12px;padding:10px;background:#f9fcff}.settings-fees-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:8px}.settings-fee-item{display:flex;flex-direction:column;gap:6px}.parent-search-box{position:relative}.parent-suggestions{position:absolute;z-index:20;top:calc(100% + 4px);right:0;left:0;border:1px solid #cad9eb;border-radius:10px;background:#fff;box-shadow:0 8px 24px #0a32501f;max-height:220px;overflow-y:auto}.suggestion-item{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;text-align:right;border:none;border-bottom:1px solid #edf2f8;background:#fff;color:#17334e;padding:10px}.suggestion-item:hover{background:#f4f9ff}.suggestion-meta{font-size:.8rem;color:#6b7c90;white-space:nowrap}.students-filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}.students-search-input{flex:1 1 220px;min-width:180px;max-width:420px;margin:0}.student-siblings-hint{margin-top:4px;font-size:12px;line-height:1.45;color:#0f4c81;background:#eef6ff;border:1px solid #d5e6f7;border-radius:8px;padding:4px 8px}.student-withdrawn-badge{display:inline-block;margin-top:4px;margin-inline-start:0;padding:2px 8px;border-radius:999px;background:#fde8e8;color:#a11d1d;font-size:11px;font-weight:700}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f233773;display:flex;align-items:center;justify-content:center;z-index:80;padding:16px}.modal-card{width:min(520px,100%);background:#fff;border-radius:14px;padding:16px;box-shadow:0 16px 40px #0f233733;display:grid;gap:8px}.modal-card h3{margin:0 0 4px;color:#0f4c81}.bank-management-row{display:flex;gap:8px;margin-top:8px}.bank-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.bank-tag{background:#eef6ff;color:#17334e;border:1px solid #c7d8ec}.switch-row{display:flex;align-items:center;gap:8px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid #e7eef7;text-align:right;padding:8px}.cards{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card{border:1px solid #f2d0d0;border-radius:12px;padding:10px;background:#fff8f8}.two-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.list{margin:0;padding-inline:18px}.stats{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:14px}.stats article{border:1px solid #dde8f3;border-radius:12px;padding:12px;background:#f7fbff}.stats article.positive{border-color:#8ac58a;background:#f1fff1}.stats article.negative{border-color:#e09b9b;background:#fff4f4}.import-box{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1rem 0;padding:.9rem 1rem;border:1px dashed #b9cbe2;border-radius:10px;background:#f6f9ff}.import-box .hint{margin:.35rem 0 0}.import-btn{display:inline-block;white-space:nowrap;padding:.6rem 1.1rem;border-radius:8px;background:#0f4c81;color:#fff;font-size:.95rem;cursor:pointer}.import-btn:hover{background:#0d426f}.data-mgmt-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.75rem 0;border-top:1px solid #e4ecf6}.data-mgmt-row:first-of-type{border-top:none}.data-mgmt-title{font-weight:600;color:#17334e}.data-mgmt-row .hint{margin:.25rem 0 0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(160deg,#e8f0fb,#f5f9ff 45%,#dceaf8)}.login-card{width:100%;max-width:400px;background:#fff;border-radius:16px;padding:28px 28px 22px;box-shadow:0 12px 40px #0f4c811f;border:1px solid #d9e5f2}.login-card-wide{max-width:520px}.login-card h1{margin:0 0 8px;font-size:1.35rem;color:#0f4c81}.login-sub{margin:0 0 20px;color:#5a6d82;font-size:.95rem}.login-form{display:flex;flex-direction:column;gap:16px}.login-form label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:#17334e}.login-form input{padding:10px 12px;border-radius:8px;border:1px solid #c5d4e8;font-size:1rem}.login-form input:focus{outline:none;border-color:#0f4c81;box-shadow:0 0 0 2px #0f4c8126}.login-error{margin:0;color:#b71c1c;font-size:.9rem}.login-notice{margin:0;color:#1b5e20;background:#eafaef;border:1px solid #b7e4c4;border-radius:8px;padding:8px 10px;font-size:.88rem;line-height:1.5}.login-link{align-self:center;margin-top:2px;background:none;border:none;color:#0f4c81;font-size:.88rem;text-decoration:underline;cursor:pointer;padding:4px}.login-link:disabled{opacity:.6;cursor:not-allowed}.login-submit{margin-top:4px;padding:12px 16px;border:none;border-radius:10px;background:#0f4c81;color:#fff;font-size:1rem;cursor:pointer}.login-submit:disabled{opacity:.65;cursor:not-allowed}.login-hint{font-size:.9rem;color:#455a6e;line-height:1.5}.login-hint code{font-size:.85rem;background:#eef3f9;padding:2px 6px;border-radius:4px}.login-foot{margin:20px 0 0;font-size:.82rem;color:#6b7c90;line-height:1.45}.login-foot-muted{margin-top:10px;font-size:.78rem;opacity:.95}*{box-sizing:border-box}:root{font-family:Tahoma,Segoe UI,Arial,sans-serif;line-height:1.4}body{margin:0;min-width:320px;background:#f1f6fc;color:#17334e}