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var(--transition-fast)}.password-toggle:hover{color:var(--text-primary)}.password-strength{margin-top:var(--space-sm)}.password-strength__bar{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden;margin-bottom:.25rem}.password-strength__fill{height:100%;transition:width var(--transition-slow),background var(--transition-slow)}.password-strength__label{font-size:var(--font-size-xs);font-weight:500}.form-group{margin-bottom:var(--space-md)}.form-label--error{color:var(--danger)}.form-required{color:var(--danger);margin-left:.25rem}.form-hint{margin-top:.25rem;font-size:var(--font-size-xs);color:var(--text-secondary)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);background:var(--bg-primary)}.login-dark-toggle{position:absolute;top:var(--space-lg);right:var(--space-lg)}.login-card{width:100%;max-width:440px}.login-header{text-align:center;margin-bottom:var(--space-xl)}.login-icon{width:64px;height:64px;margin:0 auto var(--space-lg);padding:var(--space-md);border-radius:var(--radius-2xl);border:2px solid 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.6rem;border-radius:var(--radius-md);border:1px solid var(--border-primary);background:var(--bg-tertiary);color:var(--text-primary);font-size:var(--font-size-sm);font-weight:600;cursor:pointer}.sp__att-month-select{min-width:120px}.sp__att-bars{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md);border:1px solid var(--border-primary);border-radius:var(--radius-lg);background:var(--bg-tertiary);margin-bottom:var(--space-lg)}.sp__att-bar-row{display:grid;grid-template-columns:120px 1fr 48px;align-items:center;gap:var(--space-sm)}.sp__att-bar-label{font-size:var(--font-size-sm);color:var(--text-secondary);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sp__att-bar-track{height:10px;background:var(--bg-elevated);border-radius:var(--radius-full);overflow:hidden;border:1px solid var(--border-primary)}.sp__att-bar-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-base),background 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ease;text-align:center}.sp__class-card:hover{border-color:var(--accent-color, var(--primary));background:var(--bg-secondary);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.sp__class-card--active{border-color:var(--accent-color, var(--primary));background:rgba(var(--primary-rgb, 0, 0, 0),.08)}.sp__class-card-name{font-size:var(--font-size-md);font-weight:800;color:var(--text-primary)}.sp__class-card-count{font-size:.7rem;color:var(--text-tertiary);font-weight:500}.sp__class-card--active .sp__class-card-name{color:var(--accent-color, var(--primary))}.sp__toast{position:fixed;bottom:var(--space-lg);right:var(--space-lg);background:var(--bg-elevated);border:1px solid var(--border-secondary);border-radius:var(--radius-xl);padding:.75rem 1.25rem;box-shadow:0 8px 32px #00000026;display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-base);font-weight:600;color:var(--text-primary);z-index:2000;animation:sp-toast-in .3s 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var(--space-lg)}.sp__std-btn--ghost{background:var(--bg-tertiary);color:var(--text-primary);box-shadow:none}.sp__std-btn--ghost:hover{background:var(--bg-elevated);transform:none;box-shadow:none}.sp__std-btn--danger{background:#ef4444}.sp__std-btn--danger:hover{background:#dc2626}@media (max-width: 1024px){.sp__body{grid-template-columns:1fr 2fr}}@media (max-width: 767px){.sp__body{grid-template-columns:1fr}.sp__left{position:static}.sp__student-list{max-height:250px}.sp__stats-row{grid-template-columns:repeat(2,1fr)}.sp__details-profile{flex-direction:column;align-items:center;text-align:center}.sp__details-chips{justify-content:center}}@media (max-width: 480px){.sp__stats-row{grid-template-columns:1fr}.sp__class-grid{grid-template-columns:repeat(3,1fr)}}.dash{padding:var(--space-md);max-width:var(--max-content-width);margin:0 auto;width:100%}@media (min-width: 768px){.dash{padding:var(--space-xl)}}@media (min-width: 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var(--space-sm);display:flex;align-items:center;gap:var(--space-sm)}.dash__section-subtitle{font-size:var(--font-size-sm);color:var(--text-secondary)}.dash__chart-wrapper{position:relative;width:100%;overflow-x:auto}.dash__chart-svg{display:block;margin:0 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.dash__birthday-count{background:var(--bg-tertiary);color:#fbbf24}.dash__list{display:flex;flex-direction:column;gap:var(--space-sm);max-height:500px;overflow-y:auto}.dash__list-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md);background:var(--bg-tertiary);border-radius:var(--radius-lg);border:1px solid var(--border-primary);transition:background var(--transition-fast),border-color var(--transition-fast);gap:var(--space-md)}.dash__list-item:hover{background:var(--bg-secondary);border-color:var(--border-secondary)}.dash__list-item-name{font-weight:600;color:var(--text-primary);margin-bottom:.15rem}.dash__list-item-detail{font-size:var(--font-size-sm);color:var(--text-secondary)}.dash__list-item-value{font-weight:700;font-variant-numeric:tabular-nums;flex-shrink:0}.dash__list-item-value--success{color:var(--success)}.dash__list-item-value--danger{color:var(--danger)}.dash__list-item-value--warning{color:var(--warning)}.dash__filters{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);flex-wrap:wrap}.dash__sort-btn{width:36px;height:36px;border-radius:var(--radius-md);border:1px solid var(--border-primary);background:var(--bg-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:background var(--transition-fast),border-color 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var(--space-md);background:var(--warning-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.pay__discount-hint{font-size:var(--font-size-sm);color:var(--text-secondary)}.pay__discount-delete{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background:none;border:1px solid var(--danger);border-radius:var(--radius-sm);color:var(--danger);font-size:var(--font-size-xs);font-weight:600;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),color 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var(--transition-fast);display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);font-weight:500;color:var(--text-primary);position:relative}.pay__lock-btn--locked{border-color:var(--danger);background:var(--danger-light);font-weight:600;color:var(--danger)}.pay__lock-status{font-size:var(--font-size-xs)}.pay__lock-status--unlock{color:var(--success)}.pay__lock-status--lock{color:var(--danger)}.pay__lock-summary{margin-top:var(--space-sm);padding:var(--space-sm);background:var(--warning-light);border-radius:var(--radius-sm);font-size:var(--font-size-sm);color:var(--warning-dark)}.pay__success-icon{width:80px;height:80px;border-radius:50%;background:var(--success-light);display:flex;align-items:center;justify-content:center;position:relative}.pay__success-sparkle{position:absolute;top:10px;right:10px;color:var(--warning)}.pay__success-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--space-sm)}.pay__success-subtitle{font-size:var(--font-size-base);color:var(--text-secondary)}.pay__receipt-amount{padding:var(--space-lg);background:var(--bg-tertiary);border-radius:var(--radius-lg);width:100%}.pay__receipt-amount-label{font-size:var(--font-size-base);color:var(--text-secondary);margin-bottom:var(--space-sm)}.pay__receipt-amount-value{font-size:2rem;font-weight:700}.pay__receipt-amount-value--success{color:var(--success)}.pay__receipt-amount-value--warning{color:var(--warning)}.pay__receipt-number{width:100%;padding:var(--space-md);background:var(--bg-elevated);border-radius:var(--radius-md);border:1px solid var(--border-primary)}.pay__receipt-number-label{font-size:var(--font-size-xs);color:var(--text-secondary);margin-bottom:var(--space-xs)}.pay__receipt-number-value{font-size:var(--font-size-md);font-weight:600;font-family:monospace;color:var(--text-primary)}.pay__allocations{width:100%;padding:var(--space-md);background:var(--bg-tertiary);border-radius:var(--radius-md);text-align:left}.pay__allocations-title{font-size:var(--font-size-base);font-weight:600;margin-bottom:var(--space-sm);color:var(--text-primary)}.pay__allocations-list{display:flex;flex-direction:column;gap:var(--space-xs);font-size:var(--font-size-sm);color:var(--text-secondary)}.pay__allocation-row{display:flex;justify-content:space-between}.pay__allocation-amount{color:var(--text-primary);font-weight:600}.pay__allocations-more{font-size:var(--font-size-xs);font-style:italic;color:var(--text-tertiary)}.pay__whatsapp-status{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--success-light);border-radius:var(--radius-md);width:100%;font-size:var(--font-size-base);color:var(--success-dark)}.pay__whatsapp-detail{font-size:var(--font-size-xs);margin-top:var(--space-xs)}.pay__details-info{padding:var(--space-lg);background:var(--bg-tertiary);border-radius:var(--radius-lg);border:1px solid var(--border-primary)}.pay__details-name{font-size:var(--font-size-lg);font-weight:600}.pay__details-father{font-size:var(--font-size-sm);color:var(--text-tertiary)}.pay__details-class{font-size:var(--font-size-base);color:var(--text-secondary);margin-top:var(--space-xs)}.pay__details-contact{font-size:var(--font-size-sm);color:var(--text-secondary);margin-top:var(--space-xs)}.pay__details-section-title{font-size:var(--font-size-base);font-weight:600;color:var(--text-secondary)}.pay__details-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.pay__details-tile{padding:var(--space-md);border-radius:var(--radius-md);text-align:center}.pay__details-tile--default{background:var(--bg-tertiary)}.pay__details-tile--success{background:var(--success-light)}.pay__details-tile--danger{background:var(--danger-light, #fef2f2)}.pay__details-tile--primary{background:var(--primary-light)}.pay__details-tile--warning{background:var(--warning-light)}.pay__details-tile-label{font-size:var(--font-size-xs);color:var(--text-secondary)}.pay__details-tile-value{font-size:var(--font-size-xl);font-weight:700}.pay__details-tile-value--primary{color:var(--text-primary)}.pay__details-tile-value--success{color:var(--success)}.pay__details-tile-value--danger{color:var(--danger)}.pay__details-tile-value--accent{color:var(--primary)}.pay__details-tile-value--warning{color:var(--warning)}.pay__term-list{display:flex;flex-direction:column;gap:var(--space-xs);font-size:var(--font-size-sm)}.pay__term-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm);background:var(--bg-tertiary);border-radius:var(--radius-sm)}.pay__term-info{display:flex;align-items:center;gap:var(--space-sm)}.pay__fine-info-grid{padding-top:var(--space-md);margin-top:var(--space-md);border-top:1px solid var(--border-primary);display:flex;justify-content:space-between}.pay__fine-pending-value{font-size:var(--font-size-md);font-weight:600;color:var(--danger)}.pay__fine-paying-value{font-size:var(--font-size-xl);font-weight:700;color:var(--success)}.pay__year-select{width:auto;min-width:130px}.pay__fine-header{min-width:70px}.pay__clickable{cursor:pointer}.pay__icon--success{color:var(--success)}.pay__alert-icon{margin-right:var(--space-sm)}.pay__filters-bar{position:sticky;top:0;z-index:var(--z-sticky-filters);background:var(--bg-elevated);padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--border-primary)}.pay__th-roll{width:50px;text-align:center;font-size:var(--font-size-xs)}.pay__cell-roll{text-align:center;font-size:var(--font-size-xs);color:var(--text-tertiary);font-family:monospace;white-space:nowrap}@media (max-width: 1024px){.pay__stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.pay__stats-grid,.pay__details-grid{grid-template-columns:1fr}.pay__modal-footer{flex-direction:column}.pay__lock-grid{grid-template-columns:repeat(auto-fill,minmax(60px,1fr))}.pay__discount-current{flex-direction:column;align-items:flex-start}}.sub-stat{padding:var(--space-lg);background:var(--bg-elevated);border:1px solid var(--border-primary);border-radius:var(--radius-xl);display:flex;flex-direction:column;gap:var(--space-sm);box-shadow:var(--shadow-xs);transition:border-color var(--transition-fast),box-shadow 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solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-xl)}.sub-pricing__header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}.sub-pricing__title{font-size:var(--font-size-lg);font-weight:600;margin:0}.sub-pricing__row{display:flex;justify-content:space-between;margin-bottom:var(--space-md);font-size:var(--font-size-base)}.sub-pricing__row--discount{margin-bottom:var(--space-lg);padding-bottom:var(--space-lg);border-bottom:1px solid var(--border-primary)}.sub-pricing__row--total{align-items:center;margin-bottom:var(--space-lg);font-size:inherit}.sub-pricing__row-label{color:var(--text-secondary)}.sub-pricing__row-label--success{color:var(--success)}.sub-pricing__row-value{font-weight:500;font-variant-numeric:tabular-nums}.sub-pricing__row-value--success{color:var(--success)}.sub-pricing__total-label{font-size:var(--font-size-lg);font-weight:600}.sub-pricing__total-value{font-size:2rem;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums}.sub-features{padding-top:var(--space-lg);border-top:1px solid var(--border-primary)}.sub-features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-sm);font-size:var(--font-size-sm);color:var(--text-secondary)}.sub-features__item{display:flex;align-items:center;gap:var(--space-sm)}.sub-activate-btn{width:100%;font-size:var(--font-size-lg);font-weight:600}.sub-trust{padding:var(--space-lg);background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-primary)}.sub-trust__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-md);font-size:var(--font-size-sm);color:var(--text-secondary)}.sub-trust__item{display:flex;align-items:center;gap:.75rem}.sub-topup{margin-top:var(--space-xl)}.sub-topup__header{display:flex;align-items:center;gap:.75rem;margin-bottom:var(--space-lg)}.sub-topup__icon{width:40px;height:40px;border-radius:10px;background:var(--success-light);display:flex;align-items:center;justify-content:center}.sub-topup__icon svg{color:var(--success-dark)}.sub-topup__title{margin:0;font-size:var(--font-size-lg);font-weight:700}.sub-topup__subtitle{margin:0;font-size:var(--font-size-sm);color:var(--text-secondary)}.sub-topup__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-md);margin-bottom:var(--space-xl)}.sub-pack{position:relative;padding:1rem;border-radius:var(--radius-lg);border:2px solid var(--border-primary);background:var(--bg-secondary);cursor:pointer;text-align:left;transition:border-color .15s,background .15s;outline:none}.sub-pack--selected{border-color:var(--primary);background:rgba(var(--primary-rgb),.06)}.sub-pack__tag{position:absolute;top:-10px;right:10px;color:#fff;font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:99px;letter-spacing:.03em}.sub-pack__tag--best{background:var(--success-dark)}.sub-pack__tag--popular{background:var(--accent-color, var(--primary));color:var(--bg-primary)}.sub-pack__tag--default{background:var(--gray-500)}.sub-pack__qty{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xs)}.sub-pack__unit{font-size:var(--font-size-xs);color:var(--text-secondary);margin-bottom:var(--space-sm)}.sub-pack__price{font-size:var(--font-size-md);font-weight:700;color:var(--text-primary)}.sub-pack__price--selected{color:var(--primary)}.sub-pack__rate{font-size:.7rem;color:var(--text-secondary)}.sub-pack__check{position:absolute;top:8px;left:8px;color:var(--primary)}.sub-topup__summary{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:var(--space-lg);background:var(--bg-tertiary);border-radius:var(--radius-lg);border:1px solid var(--border-primary)}.sub-topup__summary-label{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-xs)}.sub-topup__summary-value{font-size:var(--font-size-md);font-weight:700}.sub-topup__summary-note{font-size:var(--font-size-xs);color:var(--text-secondary);margin-top:.2rem}.sub-topup__buy-btn{min-width:180px}.sub-modal{display:flex;flex-direction:column;gap:var(--space-lg);padding:var(--space-md)}.sub-modal--center{align-items:center;text-align:center}.sub-modal__icon-circle{border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto}.sub-modal__icon-circle--warning{width:80px;height:80px;background:var(--warning-light)}.sub-modal__icon-circle--success{width:100px;height:100px;background:var(--success-bg);position:relative}.sub-modal__icon-circle--wa{width:64px;height:64px;background:var(--success-light);margin:0 auto 1rem}.sub-modal__icon-circle--wa 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var(--border-primary)}.sub-modal__detail-total{display:flex;justify-content:space-between;align-items:center}.sub-modal__detail-total-label{font-size:var(--font-size-md);font-weight:600}.sub-modal__detail-total-value{font-size:var(--font-size-2xl);font-weight:700;color:var(--primary)}.sub-modal__discount{color:var(--success, #10b981)}.sub-modal__actions{display:flex;gap:var(--space-md);justify-content:flex-end}.sub-topup-detail{display:flex;flex-direction:column;gap:.625rem}.sub-topup-detail__row{display:flex;justify-content:space-between;font-size:var(--font-size-base)}.sub-topup-detail__total{display:flex;justify-content:space-between;align-items:center;padding-top:.625rem;border-top:1px solid var(--border-primary)}.sub-topup-detail__total-value{font-size:var(--font-size-xl);font-weight:700;color:var(--success)}.sub-success__sparkle{position:absolute;top:10px;right:10px;color:var(--warning)}.sub-success__slots{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);justify-content:center}.sub-success__slots-label{font-size:var(--font-size-md);font-weight:600}.sub-success__info{font-size:var(--font-size-base);color:var(--text-secondary);margin-bottom:var(--space-sm)}.sub-success__info-row{display:flex;justify-content:space-between;margin-bottom:var(--space-sm)}.sub-success__info-row--last{margin-bottom:var(--space-md)}.sub-success__paid-row{display:flex;justify-content:space-between;padding-top:var(--space-md);border-top:1px solid 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.15s;outline:none;font-family:inherit}.sub-duration:hover{border-color:var(--border-secondary)}.sub-duration--selected{border-color:var(--primary);background:rgba(var(--primary-rgb),.06)}.sub-duration__tag{position:absolute;top:-8px;left:50%;transform:translate(-50%);background:var(--accent-color, var(--primary));color:var(--bg-primary);font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:99px;white-space:nowrap;letter-spacing:.03em}.sub-duration__tag--best{background:var(--success-dark)}.sub-duration__value{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);line-height:1;margin-top:2px}.sub-duration__unit{font-size:var(--font-size-xs);color:var(--text-secondary);margin-top:2px}.sub-duration--selected .sub-duration__value{color:var(--primary)}.sub-duration__check{position:absolute;top:6px;right:6px;color:var(--primary)}.sub__plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;align-items:start}.sub__plan-card{display:flex;flex-direction:column;border:2px solid var(--border-primary);border-radius:var(--radius-xl);padding:1.5rem 1.25rem;background:var(--bg-elevated);transition:border-color .2s,box-shadow .2s,transform .15s;position:relative}.sub__plan-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.sub__plan-card--popular{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow-md);padding-top:1.75rem}.sub__plan-card--selected{border-color:var(--success);box-shadow:0 0 0 1px var(--success)}.sub__plan-card--current{border-color:var(--success)}.sub__plan-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.625rem;flex-wrap:wrap}.sub__plan-name{font-size:var(--font-size-lg);font-weight:700;line-height:1}.sub__plan-badge{display:inline-flex;align-items:center;padding:.2rem .5rem;border-radius:999px;font-size:11px;font-weight:700;background:var(--accent-color, var(--primary));color:var(--bg-primary);letter-spacing:.02em}.sub__plan-badge--current{background:var(--success)}.sub__plan-rate{font-size:1.6rem;font-weight:800;color:var(--text-primary);line-height:1.1;margin-bottom:.25rem}.sub__plan-rate-unit{font-size:var(--font-size-sm);font-weight:400;color:var(--text-secondary)}.sub__plan-original{font-size:.85rem;color:var(--text-tertiary);text-decoration:line-through;margin-bottom:.1rem}.sub__plan-total{font-size:1.25rem;font-weight:700;color:var(--primary);margin-bottom:.125rem}.sub__plan-total-label{font-size:11px;color:var(--text-secondary);margin-bottom:.875rem}.sub__plan-savings{color:var(--success);font-weight:600}.sub__plan-divider{height:1px;background:var(--border-primary);margin-bottom:.875rem}.sub__plan-features{list-style:none;padding:0;margin:0 0 1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.sub__plan-feature{display:flex;align-items:flex-start;gap:.5rem;font-size:var(--font-size-sm);color:var(--text-primary);line-height:1.4}.sub__plan-feature-check{color:var(--success);flex-shrink:0;margin-top:1px}.sub__plan-btn{width:100%;padding:.625rem 1rem;border-radius:var(--radius-lg);border:2px solid var(--primary);background:transparent;color:var(--primary);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:background .15s,color .15s;text-align:center;margin-top:auto}.sub__plan-btn--popular{background:var(--accent-color, var(--primary));color:var(--bg-primary);border-color:var(--accent-color, var(--primary))}.sub__plan-btn--popular:hover{filter:brightness(1.1);color:var(--bg-primary)}.sub__current-plan{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-primary)}.sub__current-plan-badge{font-size:1.4rem;font-weight:800;letter-spacing:-.02em}@media (max-width: 900px){.sub__plans-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}.sub__plan-card--popular{order:-1}}@media (max-width: 768px){.sub-status-grid{grid-template-columns:1fr}.sub-details-grid{grid-template-columns:1fr 1fr}.sub-form__fields,.sub-features__grid,.sub-trust__grid{grid-template-columns:1fr}.sub-topup__grid{grid-template-columns:repeat(2,1fr)}.sub-topup__summary{flex-direction:column;align-items:stretch;text-align:center}.sub-topup__buy-btn{width:100%}.sub-pricing__total-value{font-size:var(--font-size-2xl)}}@media (max-width: 600px){.sub__plans-config-grid{grid-template-columns:1fr}}@media (max-width: 480px){.sub-details-grid,.sub-topup__grid{grid-template-columns:1fr}.sub-duration-grid{grid-template-columns:repeat(2,1fr)}}.dark .sub-topup__icon,.dark 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.75rem;font-size:var(--font-size-sm);border:1px solid var(--border-primary);border-radius:var(--radius-md);background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;transition:background .15s,border-color .15s}.stu-pagination__btn:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--text-tertiary)}.stu-pagination__btn:disabled{opacity:.4;cursor:not-allowed}.stu-pagination__page{font-size:var(--font-size-sm);color:var(--text-primary);font-weight:500;padding:0 var(--space-sm);white-space:nowrap}.stu-pagination__size{display:flex;align-items:center}.stu-pagination__select{padding:.35rem .5rem;font-size:var(--font-size-sm);border:1px solid var(--border-primary);border-radius:var(--radius-md);background:var(--bg-elevated);color:var(--text-primary);cursor:pointer}@media (max-width: 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0),.25)}.mp-brand-mark--clickable:active{transform:scale(.96)}.sidebar-header--premium .brand-text{flex:1;min-width:0}.sidebar-header--premium .brand-name{font-weight:700;font-size:14px;letter-spacing:-.01em;color:var(--text-primary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-header--premium .brand-role{font-size:11px;color:var(--text-tertiary);margin:2px 0 0;font-weight:500;letter-spacing:.01em}.sidebar-search{position:relative;margin:12px 14px 4px;display:flex;align-items:center}.sidebar-search__icon{position:absolute;left:10px;color:var(--text-tertiary);pointer-events:none}.sidebar-search__input{flex:1;width:100%;padding:8px 28px 8px 30px;font-size:13px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:9px;color:var(--text-primary);outline:none;transition:border-color .15s,box-shadow .15s,background .15s}.sidebar-search__input::placeholder{color:var(--text-tertiary)}.sidebar-search__input:focus{border-color:var(--accent-color, var(--text-primary));background:var(--bg-elevated);box-shadow:0 0 0 3px rgba(var(--primary-rgb, 0, 0, 0),.12)}.sidebar-search__clear{position:absolute;right:6px;width:20px;height:20px;border:none;background:transparent;color:var(--text-tertiary);border-radius:6px;display:grid;place-items:center;cursor:pointer}.sidebar-search__clear:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-collapsed .sidebar-search{display:none}.sidebar-nav--premium{flex:1;min-height:0;padding:8px 10px 12px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.nav-group{display:flex;flex-direction:column;gap:1px;padding-top:6px}.nav-group:first-child{padding-top:0}.nav-group__label{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);padding:10px 12px 6px;-webkit-user-select:none;user-select:none}.sidebar-collapsed .nav-group{padding-top:10px}.sidebar-collapsed .nav-group:first-child{padding-top:0}.sidebar-collapsed .nav-group+.nav-group{border-top:1px solid var(--border-primary);margin-top:4px}.sidebar-empty{padding:24px 12px;text-align:center;font-size:12px;color:var(--text-tertiary)}.nav-item--premium{position:relative;width:100%;display:flex;align-items:center;gap:10px;padding:9px 12px 9px 14px;border:none;background:transparent;border-radius:9px;color:var(--text-secondary);font-size:13.5px;font-weight:500;cursor:pointer;text-align:left;white-space:nowrap;overflow:hidden;transition:background .14s,color .14s,transform .14s}.nav-item--premium .nav-rail{position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;background:transparent;transition:background .14s}.nav-item--premium:hover{background:var(--bg-secondary);color:var(--text-primary)}.nav-item--premium.nav-item-active{background:rgba(var(--primary-rgb, 0, 0, 0),.08);color:var(--accent-color, var(--text-primary));font-weight:600;box-shadow:none}.nav-item--premium.nav-item-active .nav-rail{background:var(--accent-color, var(--primary))}.nav-item--premium.nav-item-active:hover{background:rgba(var(--primary-rgb, 0, 0, 0),.12)}.nav-item--premium .nav-icon{flex-shrink:0;opacity:.9}.nav-item--premium.nav-item-active .nav-icon{opacity:1}.nav-item--premium.nav-item--danger{color:var(--danger)}.nav-item--premium.nav-item--danger:hover{background:var(--danger-light);color:var(--danger)}.nav-item--premium.nav-item--danger .nav-rail{background:transparent}.sidebar-collapsed .nav-item--premium{justify-content:center;padding:11px 0;margin:1px 6px}.sidebar-collapsed .nav-item--premium .nav-rail{left:-10px}.nav-submenu--premium{display:flex;flex-direction:column;gap:1px;margin:2px 0 6px 28px;padding-left:10px;border-left:1.5px dashed var(--border-primary);animation:nav-submenu-slide .18s ease-out}.nav-submenu--premium .nav-subitem{padding:6px 10px;border-radius:7px;font-size:12.5px;color:var(--text-tertiary);display:flex;align-items:center;gap:8px;border:none;background:transparent;cursor:pointer;text-align:left;white-space:nowrap;overflow:hidden}.nav-submenu--premium .nav-subitem:hover{background:var(--bg-secondary);color:var(--text-primary)}.nav-submenu--premium .nav-subitem-active{background:rgba(var(--primary-rgb, 0, 0, 0),.08);color:var(--accent-color, var(--text-primary));font-weight:600}.nav-submenu--premium .nav-subicon{opacity:.85}.sidebar-collapsed .nav-item--premium[data-tooltip],.sidebar-toggle[data-tooltip],.mp-topbar__icon-btn[data-tooltip]{position:relative}.sidebar-collapsed .nav-item--premium[data-tooltip]:hover:after,.sidebar-collapsed .nav-item--premium[data-tooltip]:focus-visible:after,.mp-topbar__icon-btn[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);background:var(--text-primary);color:var(--bg-primary);font-size:12px;font-weight:500;padding:5px 9px;border-radius:6px;white-space:nowrap;z-index:1000;box-shadow:0 6px 16px #0000002e;pointer-events:none}.mp-topbar__icon-btn[data-tooltip]:hover:after{left:50%;top:calc(100% + 6px);transform:translate(-50%)}.sidebar-footer--premium{padding:10px;border-top:1px solid var(--border-primary);display:flex;flex-direction:column;gap:2px;background:linear-gradient(180deg,var(--bg-elevated) 0%,var(--bg-secondary) 100%)}.sidebar-profile{display:flex;align-items:center;gap:10px;padding:10px;margin-bottom:6px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:11px;min-width:0;width:100%;text-align:left;cursor:pointer;font:inherit;color:inherit;transition:background .15s ease,border-color .15s ease,transform .15s ease}.sidebar-profile--btn:hover{background:var(--bg-elevated);border-color:var(--border-secondary)}.sidebar-profile--btn:active{transform:scale(.985)}.sidebar-profile--active{border-color:var(--accent-color, var(--text-primary));box-shadow:0 0 0 3px rgba(var(--primary-rgb, 0, 0, 0),.1)}.sidebar-profile__avatar{width:36px;height:36px;min-width:36px;border-radius:9px;display:grid;place-items:center;overflow:hidden;background:var(--bg-elevated);border:1px solid var(--border-primary)}.sidebar-profile__avatar-img{width:100%;height:100%;object-fit:contain;display:block;background:transparent}.sidebar-profile__avatar-initials{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent-color, #6366f1) 0%,color-mix(in srgb,var(--accent-color, #8b5cf6) 60%,#8b5cf6) 100%);color:#fff;font-weight:700;font-size:13px;letter-spacing:.02em}.sidebar-profile__meta{flex:1;min-width:0;display:flex;flex-direction:column}.sidebar-profile__name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-profile__sub{font-size:11px;color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.sidebar-profile__chev{color:var(--text-tertiary);flex-shrink:0;opacity:.7;transition:transform .15s ease,opacity .15s ease}.sidebar-profile--btn:hover .sidebar-profile__chev{opacity:1;transform:translate(2px)}.sidebar-brand--btn{display:flex;align-items:center;gap:10px;background:transparent;border:none;padding:6px 4px;margin:-6px -4px;border-radius:9px;cursor:pointer;color:inherit;font:inherit;text-align:left;overflow:hidden;min-width:0;flex:1;transition:background .14s ease}.sidebar-brand--btn:hover{background:var(--bg-secondary)}.sidebar-brand--btn .brand-text{display:flex;flex-direction:column;min-width:0}.sidebar-brand--btn .brand-name,.sidebar-brand--btn .brand-role{display:block}.nav-item__avatar-img{width:22px;height:22px;border-radius:6px;object-fit:contain;background:transparent;flex-shrink:0}.mp-user-menu__avatar-img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.main-content-premium{display:flex;flex-direction:column;min-height:100vh;background:var(--bg-secondary)}.mp-topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 22px;background:rgba(var(--bg-elevated-rgb, 255, 255, 255),.85);background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border-primary);min-height:56px}.mp-topbar__left,.mp-topbar__right{display:flex;align-items:center;gap:10px;min-width:0}.mp-topbar__right{gap:6px}.mp-topbar__icon-btn{width:34px;height:34px;border-radius:9px;border:1px solid transparent;background:transparent;color:var(--text-secondary);display:grid;place-items:center;cursor:pointer;transition:background .14s,color .14s,border-color .14s}.mp-topbar__icon-btn:hover{background:var(--bg-secondary);border-color:var(--border-primary);color:var(--text-primary)}.mp-topbar__menu{display:none}.mp-breadcrumb{display:flex;align-items:center;gap:6px;min-width:0;overflow:hidden}.mp-breadcrumb__crumb{font-size:13px;color:var(--text-tertiary);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mp-breadcrumb__crumb--current{color:var(--text-primary);font-weight:600}.mp-breadcrumb__sep{color:var(--text-tertiary);flex-shrink:0}.mp-imp-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:8px;background:#f59e0b24;color:#b45309;border:1px solid rgba(245,158,11,.35);font-size:11.5px;font-weight:600}[data-theme=dark] .mp-imp-chip{color:#fbbf24}.mp-user-menu{position:relative}.mp-user-menu__trigger{display:flex;align-items:center;gap:8px;padding:5px 10px 5px 5px;background:transparent;border:1px solid var(--border-primary);border-radius:999px;cursor:pointer;color:var(--text-primary);transition:background .14s,border-color .14s}.mp-user-menu__trigger:hover{background:var(--bg-secondary);border-color:var(--border-secondary)}.mp-user-menu__avatar{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent-color, #6366f1) 0%,color-mix(in srgb,var(--accent-color, #8b5cf6) 60%,#8b5cf6) 100%);color:#fff;font-weight:700;font-size:11px}.mp-user-menu__name{font-size:13px;font-weight:500;max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mp-user-menu__panel{position:absolute;right:0;top:calc(100% + 8px);min-width:240px;background:var(--bg-elevated);border:1px solid var(--border-primary);border-radius:12px;box-shadow:var(--elev-3, 0 12px 32px -8px rgba(0,0,0,.18));padding:6px;z-index:100;animation:mp-menu-in .14s ease-out}@keyframes mp-menu-in{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.mp-user-menu__header{padding:10px 12px 12px;border-bottom:1px solid var(--border-primary);margin-bottom:4px}.mp-user-menu__header-name{font-size:13px;font-weight:600;color:var(--text-primary)}.mp-user-menu__header-email{font-size:11.5px;color:var(--text-tertiary);margin-top:2px;word-break:break-all}.mp-user-menu__item{width:100%;display:flex;align-items:center;gap:10px;padding:9px 12px;background:transparent;border:none;border-radius:8px;color:var(--text-secondary);font-size:13px;cursor:pointer;text-align:left;transition:background .14s,color .14s}.mp-user-menu__item:hover{background:var(--bg-secondary);color:var(--text-primary)}.mp-user-menu__item--danger{color:var(--danger)}.mp-user-menu__item--danger:hover{background:var(--danger-light);color:var(--danger)}.mp-user-menu__divider{height:1px;background:var(--border-primary);margin:4px 0}.mp-imp-banner{padding:10px 18px;display:flex;align-items:center;gap:10px;background:linear-gradient(90deg,#fef3c7,#fde68a);border-bottom:1px solid #f59e0b;color:#78350f;font-size:13px;font-weight:500}.mp-imp-banner__icon{color:#b45309;flex-shrink:0}.mp-imp-banner__text{flex:1}.mp-imp-banner__btn{background:#b45309;color:#fff;border:none;padding:6px 14px;border-radius:7px;cursor:pointer;font-size:12px;font-weight:600;transition:filter 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