.billing-page{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-sm);box-sizing:border-box;display:flex;flex-direction:column;gap:var(--spacing-lg);background:var(--background)}.billing-page__header{display:flex;flex-direction:column;gap:var(--spacing-md)}.billing-page__header-text{display:flex;flex-direction:column;gap:var(--spacing-xs)}.billing-page__title{font-size:var(--font-size-xl);font-weight:700;color:var(--text);margin:0;word-wrap:break-word;overflow-wrap:break-word}.billing-page__subtitle{color:var(--textSecondary);font-size:var(--font-size-sm);margin:0;line-height:1.5}.billing-page__header-actions{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.billing-page__action-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);min-height:44px;font-size:var(--font-size-sm);font-weight:500;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.billing-page__action-btn:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm)}.billing-page__action-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.billing-page__action-btn--danger{color:var(--error);border-color:var(--error-light)}.billing-page__action-btn--danger:hover{background:var(--error-transparent);border-color:var(--error);color:var(--error)}.billing-loading{color:var(--textSecondary)}.billing-error,.billing-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:var(--spacing-md);font-size:var(--font-size-sm)}.billing-error{color:var(--error);text-align:center;padding:var(--spacing-xl)}.billing-retry-btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) 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var(--transition-normal)}.billing-overview__card:hover{box-shadow:var(--shadow-md)}.billing-overview__card-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);padding:var(--spacing-md);border-bottom:1px solid var(--border)}.billing-overview__card-title{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);font-weight:600;color:var(--text);margin:0}.billing-overview__card-body{padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-md)}.billing-overview__plan-name{font-size:var(--font-size-2xl);font-weight:700;color:var(--text);margin:0;line-height:1.2}.billing-overview__plan-cycle{font-size:var(--font-size-sm);color:var(--textSecondary);margin:0}.billing-overview__trial-info{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--primary-transparent);border:1px solid var(--primary-light);border-radius:var(--radius-md);color:var(--primary);font-size:var(--font-size-sm);font-weight:500}.billing-overview__dates{display:flex;flex-direction:column;gap:var(--spacing-sm)}.billing-overview__date-item{display:flex;justify-content:space-between;align-items:center;font-size:var(--font-size-sm);padding:var(--spacing-xs) 0;color:var(--text)}.billing-overview__date-item span:first-child{color:var(--textSecondary)}.billing-overview__pending{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--warning-transparent);border:1px solid var(--warning-light);border-radius:var(--radius-md);color:var(--warning);font-size:var(--font-size-sm);font-weight:500}.billing-overview__limits{display:grid;grid-template-columns:1fr;grid-gap:var(--spacing-sm);gap:var(--spacing-sm)}.billing-overview__limit-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background:var(--background);border-radius:var(--radius-md);min-height:44px}.billing-overview__limit-label{font-size:var(--font-size-sm);color:var(--textSecondary)}.billing-overview__limit-value{font-size:var(--font-size-sm);font-weight:600;color:var(--text)}.billing-overview__limit-extra{font-size:var(--font-size-xs);color:var(--primary);font-weight:500;margin-left:var(--spacing-xs)}.billing-overview__actions{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid var(--border)}.billing-overview__action-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);min-height:44px;font-size:var(--font-size-sm);font-weight:500;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.billing-overview__action-btn:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm)}.billing-overview__action-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.billing-overview__action-btn--primary{background:var(--primary);color:white;border-color:var(--primary)}.billing-overview__action-btn--primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:white;box-shadow:var(--shadow-md)}.billing-status{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs);font-weight:600;border-radius:9999px;white-space:nowrap;line-height:1;-webkit-user-select:none;-moz-user-select:none;user-select:none}.billing-status--trial{background:var(--primary-transparent);color:var(--primary);border:1px solid var(--primary-light)}.billing-status--active{background:var(--success-transparent);color:var(--success);border:1px solid var(--success-light)}.billing-status--past-due{background:var(--warning-transparent);color:var(--warning);border:1px solid var(--warning-light)}.billing-status--suspended{background:var(--error-transparent);color:var(--error);border:1px solid var(--error-light)}.billing-status--cancelled{background:color-mix(in srgb,var(--textSecondary) 10%,transparent);color:var(--textSecondary);border:1px solid var(--border)}.billing-breakdown{display:flex;flex-direction:column;gap:var(--spacing-sm)}.billing-breakdown__row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xs) 0;font-size:var(--font-size-sm);color:var(--text)}.billing-breakdown__row--total{font-size:var(--font-size-lg);font-weight:700;padding-top:var(--spacing-sm)}.billing-breakdown__label{color:var(--textSecondary)}.billing-breakdown__row--total 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td{color:var(--text);border-bottom:1px solid var(--border);vertical-align:middle}.billing-table tbody tr:last-child td{border-bottom:none}.billing-table tbody tr{transition:background var(--transition-fast)}.billing-table tbody tr:hover{background:var(--background)}.billing-table__amount{text-align:right;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.billing-badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs);font-weight:600;border-radius:9999px;white-space:nowrap;line-height:1}.billing-badge--success{background:var(--success-transparent);color:var(--success)}.billing-badge--warning{background:var(--warning-transparent);color:var(--warning)}.billing-badge--error{background:var(--error-transparent);color:var(--error)}.billing-badge--neutral{background:color-mix(in srgb,var(--textSecondary) 10%,transparent);color:var(--textSecondary)}.billing-badge--info{background:var(--primary-transparent);color:var(--primary)}.addon-purchase__quantity{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.addon-purchase__quantity-label{font-size:var(--font-size-sm);font-weight:500;color:var(--textSecondary)}.addon-purchase__quantity-controls{display:flex;align-items:center;gap:var(--spacing-md)}.addon-purchase__qty-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-size:var(--font-size-lg);font-weight:600;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.addon-purchase__qty-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-transparent)}.addon-purchase__qty-btn:focus-visible{outline:2px solid 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var(--error-light);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:var(--spacing-sm);color:var(--error)}.cancel-modal__consequences li{display:flex;align-items:flex-start;gap:var(--spacing-xs);line-height:1.5}.cancel-modal__consequences li:before{content:"\2022";flex-shrink:0;font-weight:700}.cancel-modal__reason{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.cancel-modal__reason-label{font-size:var(--font-size-sm);font-weight:500;color:var(--textSecondary)}.cancel-modal__reason-input{width:100%;min-height:100px;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--background);color:var(--text);font-size:var(--font-size-sm);font-family:inherit;resize:vertical;transition:border-color var(--transition-fast);box-sizing:border-box}.cancel-modal__reason-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-transparent)}.cancel-modal__reason-input::placeholder{color:var(--textSecondary);opacity:.6}.dark .billing-overview__card{background:var(--surface);border-color:var(--border)}.dark .billing-overview__limit-item{background:var(--background)}.dark .billing-table-wrapper{background:var(--surface);border-color:var(--border)}.dark .billing-table thead{background:var(--background)}.dark .billing-table td{border-color:var(--border)}.dark .billing-overview__action-btn,.dark .billing-page__action-btn{background:var(--surface);border-color:var(--border);color:var(--text)}.dark .addon-purchase__qty-btn{background:var(--surface);border-color:var(--border)}.dark .addon-purchase__preview,.dark .cancel-modal__reason-input{background:var(--background);border-color:var(--border)}@media (prefers-reduced-motion:reduce){.addon-purchase__qty-btn,.billing-overview__action-btn,.billing-overview__card,.billing-page__action-btn,.billing-retry-btn,.billing-table tbody tr{transition:none}.billing-overview__card:hover{box-shadow:var(--shadow-sm)}}@media (min-width:768px){.billing-page{padding:var(--spacing-md)}.billing-page__header{flex-direction:row;align-items:center;justify-content:space-between}.billing-page__title{font-size:var(--font-size-2xl)}.billing-overview__limits{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.billing-page{padding:var(--spacing-xs);gap:var(--spacing-md)}.billing-page__title{font-size:var(--font-size-lg)}.billing-page__subtitle{font-size:var(--font-size-xs)}.billing-page__header-actions{flex-direction:column}.billing-page__action-btn{width:100%}.billing-overview__card-header{padding:var(--spacing-sm);flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.billing-overview__card-body{padding:var(--spacing-sm)}.billing-overview__plan-name{font-size:var(--font-size-xl)}.billing-overview__actions{flex-direction:column}.billing-overview__action-btn{width:100%}.billing-table td,.billing-table 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var(--border);border-radius:var(--radius-md);background:var(--background);color:var(--text);font-size:var(--font-size-sm);font-family:inherit;transition:border-color var(--transition-fast);box-sizing:border-box}.billing-form__input:focus,.billing-form__select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-transparent)}.billing-form__textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--background);color:var(--text);font-size:var(--font-size-sm);font-family:inherit;resize:vertical;min-height:80px;transition:border-color var(--transition-fast);box-sizing:border-box}.billing-form__textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-transparent)}.billing-btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);min-height:44px;font-size:var(--font-size-sm);font-weight:500;font-family:inherit;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none}.billing-btn:disabled{opacity:.5;cursor:not-allowed}.billing-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.billing-btn--primary{background:var(--primary);color:white}.billing-btn--primary:hover:not(:disabled){background:var(--primary-dark)}.billing-error-inline{background:var(--error-transparent);color:var(--error);border:1px solid var(--error-light);border-radius:var(--radius-md)}.billing-error-inline,.billing-success-inline{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);margin:0}.billing-success-inline{background:var(--success-transparent);color:var(--success);border:1px solid var(--success-light);border-radius:var(--radius-md)}.dark .billing-card{background:var(--surface);border-color:var(--border)}.dark .billing-form__input,.dark .billing-form__select,.dark .billing-form__textarea{background:var(--background);border-color:var(--border)}