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Roman,serif;font-size:24px;font-weight:600}.ledger-list,.package-list{display:grid;gap:8px}.ledger-row{border:1px solid var(--border);display:grid;grid-template-columns:36px minmax(0,1fr)auto;background:var(--surface);border-radius:16px;align-items: center;gap:11px;padding:13px}.ledger-mark{display:grid;background:var(--surface-2);color:var(--positive);border-radius:11px;place-items: center;width:36px;height:36px;font-weight:900}.ledger-mark.package,.ledger-mark.income{background:var(--positive-soft)}.ledger-mark.expense{background:color-mix(in srgb,var(--danger)14%,var(--surface));color:var(--danger)}.ledger-row>div{display:grid;gap:3px;min-width:0}.ledger-row>div strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.ledger-row small{color:var(--dim);font-size:11px}.ledger-row>b,.package-row>b{white-space:nowrap;font:800 13px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.income-value{color:var(--positive)}.expense-value{color:var(--danger)}.movement-list{display:grid;gap:8px}.combined-report{margin-bottom:30px}.retention-banner{display:flex;background:color-mix(in srgb,var(--accent)13%,var(--surface));color:var(--text);text-align:left;border:0;border-radius:16px;justify-content:space-between;align-items: center;gap:16px;width:100%;margin:-12px 0 26px;padding:15px 16px}.retention-banner span{display:grid;gap:3px}.retention-banner strong{font-size:14px}.retention-banner small{color:var(--dim);font-size:11px}.retention-banner>b{color:var(--accent);flex:none;font-size:12px}.alerts-view{display:grid;gap:28px}.alert-group{min-width:0}.alert-count{display:grid;background:var(--accent);color:#fff;border-radius:50%;place-items: center;min-width:32px;height:32px;font:800 13px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.alert-count.muted{background:var(--surface-2);color:var(--dim)}.alert-list{display:grid;gap:8px}.alert-row{border:1px solid var(--border);display:grid;grid-template-columns:40px minmax(0,1fr)auto;background:var(--surface);border-radius:16px;align-items: center;gap:11px;padding:13px}.alert-avatar{display:grid;background:var(--surface-2);border-radius:50%;place-items: center;width:40px;height:40px;font-size:10px;font-weight:900}.alert-row>div{display:grid;gap:3px;min-width:0}.alert-row strong{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:14px}.alert-row small{color:var(--dim);font-size:11px}.alert-row>b{color:var(--accent);font:800 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.alert-row>a{color:var(--positive);text-decoration:none;font-size:12px;font-weight:850}.empty-state.compact{padding-block-start:30px;padding-block-end:30px}.package-summary{display:flex;background:var(--surface-2);border-radius:14px;justify-content:space-between;align-items:baseline;margin:0 0 12px;padding:13px 15px}.package-summary span{color:var(--dim);font-size:12px;font-weight:800}.package-summary strong{font:800 16px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.expense-action{background:var(--danger)}.package-row{border:1px solid var(--border);display:grid;grid-template-columns:50px minmax(0,1fr)auto;background:var(--surface);border-radius:16px;align-items: center;gap:12px;padding:14px}.credit-badge{display:grid;background:var(--text);color:var(--bg);border-radius:13px;place-content: center;justify-items:center;width:50px;height:50px}.credit-badge strong{font:800 18px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.credit-badge span{font-size:9px;font-weight:800}.package-copy{display:grid;gap:2px;min-width:0}.package-copy strong,.package-copy span,.package-copy small{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.package-copy strong{font-size:14px}.package-copy span{font-size:12px}.package-copy small{color:var(--dim);font-size:10px}.class-report-head{margin-top:2px}.reports-grid{display:grid;gap:8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.plan-picker{border:0;margin:18px 0 8px;padding:0}.plan-picker legend{color:var(--text);padding:0;font-size:15px;font-weight:850}.plan-picker>p{color:var(--dim);text-transform:uppercase;letter-spacing:.08em;margin:14px 0 7px;font-size:11px;font-weight:800}.plan-options{display:grid;gap:7px}.sheet .plan-option{display:flex;grid-template-columns:none;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:13px;align-items: center;gap:11px;margin:0;padding:11px 12px}.sheet .plan-option.selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent)10%,var(--surface))}.sheet .plan-option input{accent-color:var(--accent);flex:0 0 18px;width:18px;height:18px;min-height:18px;margin:0;padding:0}.plan-option span{display:grid;font-weight:initial;gap:2px;min-width:0}.plan-option strong{font-size:13px;line-height:1.25}.plan-option small{color:var(--dim);font-size:12px;font-weight:650}.plan-validity{color:var(--positive);margin:6px 0 0;font-size:12px;font-weight:750}.admin-form select{appearance:auto}.bottom-nav{position:fixed;z-index:20;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:#0b2135;border:1px solid #d1ab6247;border-radius:18px;max-width:600px;margin:auto;padding:6px;box-shadow:0 16px 36px #04121e4d}.bottom-nav button{color:var(--dim);display:grid;background:0 0;border:0;border-radius:14px;justify-items:center;gap:2px;min-width:0;padding:8px 3px 7px}.bottom-nav button.active{color:var(--text);background:#18354e}.bottom-nav span:last-child{font-size:10px;font-weight:800}.nav-icon{font:700 21px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.toast{position:fixed;top:calc(12px + env(safe-area-inset-top));z-index:60;background:var(--text);color:var(--bg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-radius:999px;max-width:calc(100vw - 32px);padding:11px 16px;font-size:13px;font-weight:800;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0003}.modal-backdrop{position:fixed;z-index:50;display:flex;background:#05080694;justify-content:center;align-items: end;inset:0}.sheet{position:relative;overflow-y:auto;background:var(--surface);padding:26px 20px calc(22px + env(safe-area-inset-bottom));border-radius:26px 26px 0 0;width:100%;max-width:560px;max-height:88vh;box-shadow:0 -12px 40px #0003}.sheet h2{letter-spacing:-.035em;margin:0 40px 22px 0;font-family:Georgia,Times New Roman,serif;font-size:30px;font-weight:600;line-height:1}.sheet-close{position:absolute;background:var(--surface-2);color:var(--text);border:0;border-radius:50%;width:38px;height:38px;font-size:24px;top:16px;right:16px}.session-facts{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--border);gap:10px;padding:16px 0}.session-facts div{display:grid;gap:5px}.session-facts span{color:var(--dim);font-size:11px}.session-facts strong{font-size:13px}.sheet-availability{color:var(--dim);margin:18px 0;font-size:13px}.sheet label{margin:14px 0}.sheet label span{font-weight:500}.primary-action,.danger-action{border:0;border-radius:14px;width:100%;min-height:52px;margin-top:4px;font-weight:900}.primary-action{background:var(--accent);color:var(--accent-ink)}.danger-action{color:var(--danger);background:#f9d9d2}.primary-action:disabled{opacity:.45}.auth-shell{display:grid;padding:max(28px,env(safe-area-inset-top))18px max(28px,env(safe-area-inset-bottom));background:var(--bg);place-items: center;min-height:100%}.auth-panel{background:var(--surface);border:1px solid var(--border);border-radius:26px;width:min(100%,430px);padding:28px 24px;box-shadow:0 22px 60px #091f311f}.auth-logo{object-fit:cover;border:2px solid color-mix(in srgb,var(--accent)65%,transparent);border-radius:17px;width:64px;height:64px;margin-bottom:24px}.auth-panel h1{letter-spacing:-.04em;margin:2px 0 12px;font-family:Georgia,Times New Roman,serif;font-size:34px;line-height:1}.auth-copy{color:var(--dim);margin:0 0 24px;font-size:14px;line-height:1.5}.auth-panel form{display:grid;gap:15px}.auth-panel label{display:grid;color:var(--dim);gap:7px;font-size:12px;font-weight:800}.auth-panel input{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:12px;width:100%;min-height:48px;padding:12px 13px}.auth-panel small,.sheet label small{color:var(--dim);font-size:10px;font-weight:650}.auth-message{background:color-mix(in srgb,var(--accent)12%,var(--surface));color:var(--text);border-radius:10px;margin:0;padding:10px 12px;font-size:12px;font-weight:750}.preview-invite{display:flex;border-top:1px solid var(--border);justify-content:space-between;align-items: center;gap:14px;margin-top:20px;padding-top:18px}.preview-invite span{color:var(--dim);font-size:12px;line-height:1.35}.preview-invite button,.preview-back{color:var(--text);text-decoration:underline;text-underline-offset:3px;background:0 0;border:0;padding:8px 0;font-size:12px;font-weight:900}.preview-shell{background:var(--bg);min-height:100%}.preview-main{padding:max(20px,env(safe-area-inset-top))18px calc(40px + env(safe-area-inset-bottom));width:min(100%,900px);margin:0 auto}.preview-back{margin-bottom:16px}.preview-loading{display:grid;color:var(--dim);place-content: center;justify-items:center;gap:14px;min-height:55vh}.preview-hero{display:flex;border-bottom:2px solid var(--text);justify-content:space-between;align-items: flex-start;gap:18px;padding:18px 0 26px}.preview-hero h1{letter-spacing:-.045em;margin:3px 0 10px;font-family:Georgia,Times New Roman,serif;font-size:clamp(36px,10vw,58px);font-weight:600;line-height:.96}.preview-hero>div>p:last-child{color:var(--dim);max-width:540px;margin:0;font-size:13px;line-height:1.5}.preview-overview{display:grid;grid-template-columns:repeat(3,1fr);background:var(--border);border:1px solid var(--border);overflow:hidden;border-radius:18px;gap:1px;margin-top:18px}.preview-overview article{display:grid;background:var(--surface);gap:7px;min-width:0;padding:15px 13px}.preview-overview span{color:var(--dim);font-size:10px;font-weight:750}.preview-overview strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.preview-feature-list,.preview-catalog{margin-top:32px}.preview-features{display:grid;gap:8px}.preview-features article{display:grid;grid-template-columns:40px minmax(0,1fr);border-top:1px solid var(--border);align-items: start;gap:13px;padding:15px 0}.preview-features b{color:var(--accent);font:800 13px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.preview-features div{display:grid;gap:4px}.preview-features strong{font-size:15px}.preview-features span{color:var(--dim);font-size:12px;line-height:1.45}.preview-plan-group{margin-top:18px}.preview-plan-group h3{color:var(--dim);margin:0 0 8px;font-size:12px}.preview-plan-group>div{display:grid;grid-template-columns:1fr 1fr;gap:7px}.preview-plan-group article{display:grid;background:var(--surface);border:1px solid var(--border);border-radius:14px;gap:5px;min-width:0;padding:14px}.preview-plan-group span{font-size:12px;font-weight:850}.preview-plan-group strong{color:var(--text);font:800 15px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace}.preview-plan-group small{color:var(--dim);font-size:10px}.preview-open-button{position:sticky;bottom:max(12px,env(safe-area-inset-bottom));background:var(--accent);color:var(--accent-ink);border:0;border-radius:14px;width:100%;min-height:52px;margin-top:28px;font-weight:900;box-shadow:0 10px 28px #091f3133}.session-bar{display:grid;grid-template-columns:34px minmax(0,1fr)auto auto;border-bottom:1px solid var(--border);align-items: center;gap:9px;min-height:46px;margin:-2px 0 10px;padding-bottom:10px}.session-bar>span:nth-child(2){display:grid;gap:1px;min-width:0}.session-bar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.session-bar small{color:var(--dim);font-size:10px}.session-bar button,.user-actions button{background:var(--surface-2);color:var(--text);border:0;border-radius:10px;padding:8px 10px;font-size:11px;font-weight:800}.account-avatar{display:grid;background:var(--text);color:var(--bg);border-radius:50%;place-items: center;width:34px;height:34px;font-size:10px;font-weight:900}.form-note{color:var(--dim);margin:-8px 0 16px;font-size:13px;line-height:1.45}.user-list{display:grid;gap:8px}.user-row{display:grid;grid-template-columns:40px minmax(0,1fr)auto;border:1px solid var(--border);background:var(--surface);border-radius:16px;align-items: center;gap:12px;padding:13px}.user-row.inactive{opacity:.58}.user-row>div:nth-child(2){display:grid;gap:3px;min-width:0}.user-row strong,.user-row span,.user-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-row strong{font-size:14px}.user-row span{color:var(--dim);font-size:12px}.user-row small{color:var(--dim);font-size:10px}.user-actions{display:flex;gap:5px}.user-actions button:last-child{color:var(--danger)}.user-actions button:disabled{opacity:.35}.bottom-nav.student-nav,.bottom-nav.staff-nav,.bottom-nav.admin-nav{grid-template-columns:repeat(2,1fr)}.bottom-nav.staff-nav{max-width:300px}@media (min-width:740px){.app-main{padding-inline-start:30px;padding-inline-end:30px}.page{max-width:880px;margin:0 auto}.intro{padding-top:24px}.session-list{grid-template-columns:1fr 1fr}.staff-session-list{grid-template-columns:1fr 1fr;align-items: start}.reports-grid{grid-template-columns:1.1fr .9fr;align-items:stretch}.reports-grid .hero-metric{min-height:100%}.reports-grid .metric-pair{grid-template-columns:1fr 1fr;margin:0}.report-section{margin-top:20px}.ledger-list,.package-list,.movement-list{grid-template-columns:1fr 1fr}.finance-strip.three{grid-template-columns:repeat(3,1fr)}.finance-strip.three .balance-metric{grid-column:auto}}@media (max-width:420px){.admin-tabs.four button,.admin-tabs.five button{padding-inline-start:2px;padding-inline-end:2px;font-size:10px}.admin-actions.three{grid-template-columns:1fr 1fr}.admin-actions.three .primary-action{grid-column:1/-1}.ledger-row{grid-template-columns:34px minmax(0,1fr)}.ledger-row>b{grid-column:2}.package-row{grid-template-columns:46px minmax(0,1fr)}.package-row>b{grid-column:2}.session-bar button{padding-inline-start:7px;padding-inline-end:7px;font-size:10px}.user-row{grid-template-columns:36px minmax(0,1fr)}.user-actions{grid-column:2}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@keyframes pulse{50%{opacity:.5}}