:root{--color-primary: #667eea;--color-primary-dark: #5a67d8;--color-primary-deeper: #4c51bf;--color-primary-accent: #764ba2;--color-primary-faint: #f5f3ff;--color-primary-tint: #ebf4ff;--color-primary-ring: rgba(102, 126, 234, .12);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-primary-hover: linear-gradient(135deg, #5a67d8 0%, #6b4397 100%);--color-success: #48bb78;--color-success-dark: #38a169;--color-success-faint: #f0fff4;--color-warning: #f59e0b;--color-warning-dark: #d97706;--color-warning-faint: #fffbeb;--color-danger: #e53e3e;--color-danger-dark: #c53030;--color-danger-faint: #fff5f5;--color-info: #3b82f6;--color-info-dark: #2563eb;--color-info-faint: #eff6ff;--color-text-primary: #1a202c;--color-text-secondary: #4a5568;--color-text-muted: #718096;--color-text-placeholder: #a0aec0;--color-text-inverse: #ffffff;--color-surface: #ffffff;--color-surface-raised: #fafafa;--color-surface-sunken: #f7fafc;--color-bg: #f6f6f6;--color-border: #e2e8f0;--color-border-strong: #cbd5e0;--color-border-input: #e8e8e8;--color-hover: #f0f0f0;--color-overlay: rgba(0, 0, 0, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-base: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--shadow-modal: 0 16px 48px rgba(0, 0, 0, .28);--shadow-primary: 0 4px 12px rgba(102, 126, 234, .35);--radius-xs: 4px;--radius-sm: 6px;--radius-base: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 14px;--radius-pill: 9999px;--radius-full: 50%;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--font-family: Inter, Avenir, Helvetica, Arial, sans-serif;--font-size-xs: .72rem;--font-size-sm: .8rem;--font-size-base: .875rem;--font-size-md: .9rem;--font-size-lg: 1rem;--font-size-xl: 1.125rem;--font-size-2xl: 1.25rem;--font-size-3xl: 1.5rem;--color-status-paid: #48bb78;--color-status-paid-faint:#f0fff4;--color-status-pending: #667eea;--color-status-pending-faint: #f5f3ff;--color-status-overdue: #e53e3e;--color-status-overdue-faint: #fff5f5;--color-status-draft: #a0aec0;--color-status-draft-faint: #f7fafc;--font-family-mono: "JetBrains Mono", "Fira Mono", "Consolas", "Courier New", monospace;--transition-fast: .12s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--z-dropdown: 100;--z-sticky: 200;--z-modal: 500;--z-dialog: 99999}.app-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.55rem 1.2rem;border:none;border-radius:var(--radius-base);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;line-height:1.4;white-space:nowrap;cursor:pointer;transition:opacity var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-base);-webkit-user-select:none;user-select:none}.app-btn:disabled,.app-btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}.app-btn:active:not(:disabled){transform:scale(.97)}.app-btn:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.app-btn--primary{background:var(--gradient-primary);color:var(--color-text-inverse);box-shadow:var(--shadow-primary)}.app-btn--primary:hover:not(:disabled){background:var(--gradient-primary-hover);box-shadow:0 6px 18px #667eea73;transform:translateY(-1px)}.app-btn--secondary{background:var(--color-surface);color:var(--color-primary);border:2px solid var(--color-primary)}.app-btn--secondary:hover:not(:disabled){background:var(--color-primary-tint)}.app-btn--danger{background:var(--color-danger);color:var(--color-text-inverse)}.app-btn--danger:hover:not(:disabled){background:var(--color-danger-dark);box-shadow:0 4px 12px #e53e3e59;transform:translateY(-1px)}.app-btn--ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.app-btn--ghost:hover:not(:disabled){background:var(--color-hover);color:var(--color-text-primary)}.app-btn--success{background:var(--color-success);color:var(--color-text-inverse)}.app-btn--success:hover:not(:disabled){background:var(--color-success-dark);transform:translateY(-1px)}.app-btn--sm{padding:.3rem .75rem;font-size:var(--font-size-sm);border-radius:var(--radius-sm)}.app-btn--lg{padding:.75rem 2rem;font-size:var(--font-size-lg);border-radius:var(--radius-base)}.app-btn--icon{padding:.45rem;width:2.25rem;height:2.25rem;border-radius:var(--radius-base)}.app-input,.app-select{width:100%;padding:.5rem .7rem;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-surface-raised);border:2px solid var(--color-border-input);border-radius:var(--radius-md);outline:none;box-sizing:border-box;transition:border-color var(--transition-base),box-shadow var(--transition-base),background var(--transition-base)}.app-input::placeholder{color:var(--color-text-placeholder)}.app-input:hover,.app-select:hover{border-color:var(--color-border-strong);background:var(--color-surface)}.app-input:focus,.app-select:focus{border-color:var(--color-primary);background:var(--color-surface);box-shadow:0 0 0 4px var(--color-primary-ring)}.app-input--filled,.app-select--filled{border-color:var(--color-primary);background:var(--color-primary-faint)}.app-select{cursor:pointer;appearance:none;padding-right:1.75rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .55rem center}.app-input--error,.app-select--error{border-color:var(--color-danger)}.app-input--error:focus,.app-select--error:focus{box-shadow:0 0 0 4px #e53e3e1f}.app-input--textarea{resize:vertical;min-height:80px;line-height:1.5}.app-field{display:flex;flex-direction:column;gap:var(--space-1)}.app-field-label{font-size:var(--font-size-xs);font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.app-field-error{font-size:var(--font-size-sm);color:var(--color-danger);margin-top:2px}.app-field-hint{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:2px}.app-choice-item{display:inline-flex;align-items:center;gap:var(--space-2);padding:.4rem .85rem;background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:var(--font-size-base);color:var(--color-text-secondary);transition:border-color var(--transition-base),background var(--transition-base)}.app-choice-item:hover{border-color:var(--color-primary);background:var(--color-surface-sunken)}.app-choice-item--selected{border-color:var(--color-primary);background:var(--color-primary-tint);color:var(--color-primary-dark)}.app-choice-item:focus-within{outline:3px solid var(--color-primary);outline-offset:2px;border-color:var(--color-primary)}.app-choice-item input[type=radio],.app-choice-item input[type=checkbox]{accent-color:var(--color-primary);width:16px;height:16px;cursor:pointer;flex-shrink:0}.app-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5) var(--space-6);box-shadow:var(--shadow-sm)}.app-card--raised{box-shadow:var(--shadow-md)}.app-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.app-section-title{font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary)}.app-divider{border:none;border-top:1px solid var(--color-border);margin:var(--space-4) 0}.app-modal-overlay{position:fixed;inset:0;z-index:var(--z-modal);background:var(--color-overlay);display:flex;align-items:center;justify-content:center;padding:var(--space-4)}.app-modal-box{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-modal);width:100%;max-width:540px;display:flex;flex-direction:column;overflow:hidden;animation:app-modal-appear .18s ease}@keyframes app-modal-appear{0%{opacity:0;transform:scale(.93) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.app-modal-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border);background:var(--gradient-primary);color:var(--color-text-inverse);border-radius:var(--radius-xl) var(--radius-xl) 0 0}.app-modal-title{font-size:var(--font-size-xl);font-weight:700;margin:0}.app-modal-close{background:#fff3;border:none;border-radius:var(--radius-full);width:1.75rem;height:1.75rem;display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--color-text-inverse);cursor:pointer;transition:background var(--transition-fast)}.app-modal-close:hover{background:#ffffff59}.app-modal-body{padding:var(--space-5) var(--space-5);display:flex;flex-direction:column;gap:var(--space-4);overflow-y:auto;max-height:70vh}.app-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);padding:var(--space-3) var(--space-5);border-top:1px solid var(--color-border);background:var(--color-surface-raised)}.app-modal-box--sm{max-width:360px}.app-modal-box--md{max-width:540px}.app-modal-box--lg{max-width:820px}.app-modal-box--xl{max-width:1100px}.app-badge{display:inline-flex;align-items:center;padding:2px var(--space-2);border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:700;line-height:1.4}.app-badge--primary{background:var(--color-primary-tint);color:var(--color-primary-dark)}.app-badge--danger{background:var(--color-danger-faint);color:var(--color-danger-dark)}.app-badge--success{background:var(--color-success-faint);color:var(--color-success-dark)}.app-badge--warning{background:var(--color-warning-faint);color:var(--color-warning-dark)}.app-badge--neutral{background:var(--color-surface-sunken);color:var(--color-text-secondary)}.app-table{width:100%;border-collapse:collapse;font-size:var(--font-size-base)}.app-table th{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-secondary);background:var(--color-surface-raised);border-bottom:2px solid var(--color-border);text-align:left}.app-table td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border);color:var(--color-text-primary);vertical-align:middle}.app-table tr:hover td{background:var(--color-surface-sunken)}.app-table th.is-number{text-align:right}.app-table td.is-number{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--font-family-mono);font-size:var(--font-size-sm);letter-spacing:.01em}.app-table tr.is-total td{font-weight:700;border-top:2px solid var(--color-border-strong);background:var(--color-surface-raised)}.app-flex{display:flex;gap:var(--space-4);align-items:center}.app-flex-between{display:flex;justify-content:space-between;align-items:center}.app-flex-end{display:flex;justify-content:flex-end;align-items:center;gap:var(--space-3)}.app-flex-wrap{display:flex;flex-wrap:wrap;gap:var(--space-3)}.app-stack{display:flex;flex-direction:column;gap:var(--space-4)}.app-stack--sm{display:flex;flex-direction:column;gap:var(--space-2)}.app-stack--lg{display:flex;flex-direction:column;gap:var(--space-6)}.app-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.app-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--space-4)}.app-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.app-col-span-2{grid-column:span 2}.app-col-span-3{grid-column:span 3}.app-text-right{text-align:right}.app-text-center{text-align:center}.app-text-left{text-align:left}.app-text-muted{color:var(--color-text-muted)}.app-text-danger{color:var(--color-danger)}.app-text-success{color:var(--color-success-dark)}.app-weight-bold{font-weight:700}.app-weight-medium{font-weight:500}.app-mono{font-family:var(--font-family-mono);font-variant-numeric:tabular-nums;font-size:.85em;letter-spacing:.01em}.app-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-12) var(--space-8);color:var(--color-text-muted);background:var(--color-surface-sunken);border:1px dashed var(--color-border);border-radius:var(--radius-lg);text-align:center}.app-empty-state-icon{font-size:2.5rem;line-height:1;opacity:.5}.app-empty-state-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-secondary);margin:0}.app-empty-state-desc{font-size:var(--font-size-base);color:var(--color-text-muted);margin:0;max-width:320px}.app-toast-container{position:fixed;bottom:var(--space-6);right:var(--space-6);z-index:var(--z-dialog);display:flex;flex-direction:column;gap:var(--space-3);pointer-events:none}.app-toast{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-text-primary);color:var(--color-text-inverse);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:var(--font-size-base);min-width:240px;max-width:380px;pointer-events:all;animation:app-toast-in .22s ease}@keyframes app-toast-in{0%{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.app-toast--success{background:var(--color-success-dark)}.app-toast--danger{background:var(--color-danger-dark)}.app-toast--warning{background:var(--color-warning-dark);color:var(--color-text-primary)}.app-toast--info{background:var(--color-info-dark)}.app-toast-icon{font-size:1.1rem;flex-shrink:0;line-height:1.4}.app-toast-body{display:flex;flex-direction:column;gap:2px}.app-toast-title{font-weight:700;font-size:var(--font-size-base)}.app-toast-desc{font-size:var(--font-size-sm);opacity:.85}.app-toast-close{margin-left:auto;flex-shrink:0;background:#ffffff26;border:none;border-radius:var(--radius-xs);color:inherit;cursor:pointer;padding:2px 6px;font-size:1rem;line-height:1;transition:background var(--transition-fast)}.app-toast-close:hover{background:#ffffff47}*{scrollbar-width:thin;scrollbar-color:var(--color-border-strong) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-placeholder);border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}*{scrollbar-color:var(--color-text-placeholder) transparent}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);padding:var(--space-4)}.login-card{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-modal);padding:var(--space-12) var(--space-10);max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;gap:var(--space-4);text-align:center;animation:app-modal-appear .22s ease}.login-card--denied{border-top:4px solid var(--color-danger)}.login-card__logo{font-size:3rem;line-height:1}.login-card__icon{font-size:3rem}.login-card__title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text-primary);margin:0}.login-card__desc{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;line-height:1.6}.login-card__error{width:100%;background:var(--color-danger-faint);border:1px solid var(--color-danger);border-radius:var(--radius-base);padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);color:var(--color-danger-dark);display:flex;align-items:center;gap:var(--space-2)}.login-card__google-btn{width:100%;gap:var(--space-3);padding:.7rem 1.5rem;font-size:var(--font-size-md)}.login-card__sign-out-btn{width:100%}.login-card__note{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.login-card__spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:var(--radius-full);animation:spin .7s linear infinite;flex-shrink:0}.app-header{position:sticky;top:0;z-index:var(--z-sticky);background:var(--gradient-primary);color:var(--color-text-inverse);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);height:60px;box-shadow:var(--shadow-md);flex-shrink:0}.app-header__brand{display:flex;align-items:center;gap:var(--space-3)}.app-header__icon{font-size:1.5rem}.app-header__titles{display:flex;flex-direction:column;gap:1px}.app-header__app-name{font-size:var(--font-size-lg);font-weight:700;line-height:1.2}.app-header__hospital{font-size:var(--font-size-xs);opacity:.8;font-weight:500}.app-header__user{display:flex;align-items:center;gap:var(--space-4)}.app-header__user-info{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.app-header__user-name{font-size:var(--font-size-sm);font-weight:600}.app-header__user-role{font-size:.65rem}.app-header .app-btn--ghost{color:#ffffffd9;border-color:#ffffff59}.app-header .app-btn--ghost:hover{background:#ffffff26;color:#fff}.app-header__nav{display:flex;align-items:center;gap:var(--space-1)}.app-header__nav-link{padding:6px 14px;border-radius:var(--radius-base);font-size:var(--font-size-sm);font-weight:500;color:#fffc;text-decoration:none;transition:background .15s,color .15s}.app-header__nav-link:hover{background:#ffffff26;color:#fff}.app-header__nav-link--active{background:#fff3;color:#fff;font-weight:600}.doctor-selector{display:flex;flex-direction:column;gap:var(--space-2)}.doctor-selector--loading{flex-direction:row;align-items:center;gap:var(--space-3);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.doctor-selector__spinner{width:18px;height:18px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin .7s linear infinite;flex-shrink:0}.doctor-selector__empty{color:var(--color-text-muted);font-size:var(--font-size-sm);margin:0}.doctor-selector__info{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-1)}.doctor-selector__reg{font-size:var(--font-size-xs);color:var(--color-text-muted);font-family:var(--font-family-mono)}.app-select--filled{border-color:var(--color-primary)}.patient-form{display:flex;flex-direction:column;gap:var(--space-4)}.patient-form__type-row{flex-direction:column;gap:var(--space-2)}.patient-form__radio-group{display:flex;gap:var(--space-3);flex-wrap:wrap}.patient-form__radio-label{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1.5px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);cursor:pointer;font-weight:500;color:var(--color-text-secondary);transition:border-color .15s,background .15s,color .15s}.patient-form__radio-label input{accent-color:var(--color-primary)}.patient-form__radio-label--active{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-faint)}.patient-form__required{color:var(--color-danger);font-size:var(--font-size-xs)}.patient-form__submit{width:100%;margin-top:var(--space-2);gap:var(--space-2)}.patient-form__spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:var(--radius-full);animation:spin .7s linear infinite}.patient-search{display:flex;flex-direction:column;gap:var(--space-5)}.patient-search__lookup-card,.patient-search__form-card{display:flex;flex-direction:column;gap:var(--space-4)}.patient-search__section-title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text-primary);margin:0;display:flex;align-items:center;gap:var(--space-2)}.patient-search__step{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:var(--radius-full);background:var(--gradient-primary);color:#fff;font-size:var(--font-size-xs);font-weight:700;flex-shrink:0}.patient-search__search-row{display:flex;gap:var(--space-3)}.patient-search__search-row .app-input{flex:1}.patient-search__error{background:var(--color-danger-faint);border:1px solid var(--color-danger);border-radius:var(--radius-base);padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);color:var(--color-danger-dark);display:flex;align-items:center;gap:var(--space-2)}.patient-search__existing-card{display:flex;align-items:center;gap:var(--space-4);background:var(--color-success-faint);border:1px solid var(--color-success);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4)}.patient-search__existing-icon{font-size:1.4rem}.patient-search__existing-info{flex:1;display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.patient-search__existing-info strong{font-weight:600;color:var(--color-text-primary);width:100%}.patient-search__not-found{display:flex;align-items:center;gap:var(--space-2);background:var(--color-info-faint);border:1px solid var(--color-info);border-radius:var(--radius-base);padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);color:var(--color-info-dark)}.patient-search__spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:var(--radius-full);animation:spin .7s linear infinite}.patient-search__picker{display:flex;flex-direction:column;gap:var(--space-3)}.patient-search__picker-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500;margin:0}.patient-search__picker-list{display:flex;flex-direction:column;gap:var(--space-2)}.patient-search__picker-option{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4);cursor:pointer;text-align:left;transition:border-color .15s,background 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var(--space-4);text-align:center;color:var(--color-text-muted)}.history-page__empty-icon{font-size:2.5rem}.history-page__table-card{display:flex;flex-direction:column;gap:var(--space-3);padding:0;overflow:hidden}.history-page__table-wrap{overflow-x:auto}.history-page__date-cell{white-space:nowrap;font-size:var(--font-size-sm)}.history-page__time-cell{white-space:nowrap;font-size:var(--font-size-sm);color:var(--color-text-muted)}.history-page__patient{display:flex;align-items:center;gap:var(--space-2)}.history-page__new-tag{font-size:.65rem}.history-page__result-count{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.history-page__cancelled-by{display:block;font-size:.7rem;color:var(--color-text-muted);font-style:italic;margin-top:2px}.history-page__footer{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;padding:var(--space-2) var(--space-4) var(--space-3)}.history-page__pagination{display:flex;align-items:center;gap:var(--space-3)}.history-page__page-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);white-space:nowrap}.history-page__row--completed td{opacity:.8}.history-page__row--cancelled td{opacity:.5}.history-page__no-doctor{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);color:var(--color-text-muted);padding:var(--space-8) 0;font-size:var(--font-size-base)}.history-page__no-doctor span{font-size:2rem}.bsm-overlay{position:fixed;inset:0;background:#00000073;z-index:10000;display:flex;align-items:center;justify-content:center}.bsm-modal{background:var(--color-surface);border-radius:14px;width:480px;max-width:96vw;box-shadow:0 16px 48px #0003;display:flex;flex-direction:column;overflow:hidden}.bsm-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:var(--gradient-primary)}.bsm-title{margin:0;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-surface)}.bsm-close{background:#ffffff2e;border:1px solid rgba(255,255,255,.4);border-radius:6px;padding:.3rem .65rem;cursor:pointer;color:var(--color-surface);font-size:var(--font-size-md)}.bsm-close:hover{background:#ffffff4d}.bsm-body{padding:1.25rem;display:flex;flex-direction:column;gap:1.1rem;overflow-y:auto;max-height:70vh}.bsm-field-group{display:flex;flex-direction:column;gap:.4rem}.bsm-label{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-slate-900)}.bsm-size-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.bsm-size-tile{padding:.6rem .5rem;border:2px solid var(--color-border);border-radius:8px;background:var(--color-surface-raised);cursor:pointer;text-align:center;font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:all .15s;font-family:inherit}.bsm-size-tile:hover{border-color:var(--color-purple-light);background:var(--color-bg-purple-faint);color:var(--color-primary-deep)}.bsm-size-tile.selected{border-color:var(--color-primary);background:linear-gradient(135deg,rgba(var(--color-primary-rgb),.082),rgba(var(--color-primary-accent-rgb),.082));color:var(--color-primary-deep);font-weight:var(--font-weight-semibold)}.bsm-custom-row{display:flex;gap:.75rem;align-items:center}.bsm-custom-row label{font-size:var(--font-size-sm);color:var(--color-text-secondary);white-space:nowrap}.bsm-custom-input{width:90px;padding:.4rem .5rem;border:2px solid var(--color-border-input);border-radius:6px;font-size:var(--font-size-base);font-family:inherit}.bsm-custom-input:focus{outline:none;border-color:var(--color-primary)}.bsm-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:.5rem .75rem;background:var(--color-surface-sunken);border-radius:8px;font-size:var(--font-size-base);color:var(--color-slate-800)}.bsm-toggle{position:relative;width:38px;height:22px;flex-shrink:0}.bsm-toggle input{opacity:0;width:0;height:0}.bsm-toggle-slider{position:absolute;inset:0;background:var(--color-border-strong);border-radius:22px;cursor:pointer;transition:background .2s}.bsm-toggle-slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:var(--color-surface);border-radius:50%;transition:transform .2s}.bsm-toggle input:checked+.bsm-toggle-slider{background:var(--color-primary)}.bsm-toggle input:checked+.bsm-toggle-slider:before{transform:translate(16px)}.bsm-footer{display:flex;justify-content:flex-end;gap:.75rem;padding:.875rem 1.25rem;border-top:1px solid var(--color-border)}.bsm-radio-group{display:flex;flex-direction:column;gap:.5rem}.bsm-radio-tile{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:.6rem;align-items:center;padding:.65rem .85rem;border:2px solid var(--color-border);border-radius:10px;background:var(--color-surface-raised);cursor:pointer;transition:all .15s}.bsm-radio-tile input[type=radio]{grid-row:1 / 3;accent-color:var(--color-primary);width:16px;height:16px;cursor:pointer}.bsm-radio-tile.selected{border-color:var(--color-primary);background:linear-gradient(135deg,rgba(var(--color-primary-rgb),.051),rgba(var(--color-primary-accent-rgb),.051))}.bsm-radio-tile:hover:not(.selected){border-color:var(--color-purple-light);background:var(--color-bg-purple-faint)}.bsm-radio-label{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-slate-800)}.bsm-radio-desc{grid-column:2;font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:1px}.bsm-header-preview{position:relative;border:1px solid var(--color-border);border-radius:8px;overflow:hidden;max-height:100px;display:flex;align-items:center;justify-content:center;background:var(--color-surface-sunken)}.bsm-header-preview img{max-width:100%;max-height:100px;object-fit:contain}.bsm-remove-header{position:absolute;top:4px;right:4px;background:#0000008c;color:var(--color-surface);border:none;border-radius:4px;padding:.2rem .5rem;font-size:var(--font-size-xs);cursor:pointer}.bsm-remove-header:hover{background:#000000bf}.bsm-header-placeholder{padding:1rem;text-align:center;font-size:var(--font-size-base);color:var(--color-text-placeholder);border:1px dashed var(--color-border-strong);border-radius:8px;background:var(--color-surface-sunken)}.bsm-upload-btn{margin-top:.4rem;padding:.45rem 1rem;border:1px solid var(--color-primary);border-radius:7px;background:var(--color-surface);color:var(--color-primary);font-size:var(--font-size-base);font-family:inherit;cursor:pointer;align-self:flex-start}.bsm-upload-btn:hover{background:var(--color-primary);color:var(--color-surface)}.bsm-upload-error{font-size:var(--font-size-sm);color:var(--color-danger)}.bsm-hint{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:var(--line-height-snug)}.bsm-unit{font-size:var(--font-size-base);color:var(--color-text-muted)}.tc-input{position:absolute;inset:0;width:100%;height:100%;padding:6px 10px;border:1.5px solid transparent;border-radius:4px;background:transparent;font-size:var(--font-size-base);font-family:inherit;color:inherit;outline:none;box-sizing:border-box;cursor:text;transition:border-color .15s ease,background-color .15s ease}.tc-input:hover{border-color:#3b82f64d;background-color:#3b82f60a}.tc-input:focus{border-color:var(--color-info);background-color:var(--color-surface);box-shadow:0 0 0 2px #3b82f61f}.tc-input::placeholder{color:var(--color-slate-blue);font-size:var(--font-size-sm)}.tc-input:disabled{opacity:.45;cursor:not-allowed}.tc-editable{padding:0!important;position:relative}.tc-editable:hover{background-color:rgba(var(--color-info-rgb),.04)}.tc-dropdown-wrapper{position:absolute;inset:0}.tc-dropdown-trigger{width:100%;height:100%;padding:6px 8px 6px 10px;display:flex;align-items:center;justify-content:space-between;gap:4px;border:1.5px solid transparent;border-radius:4px;background:transparent;font-size:var(--font-size-base);font-family:inherit;color:inherit;cursor:pointer;-webkit-user-select:none;user-select:none;box-sizing:border-box;transition:border-color .15s ease,background-color .15s ease}.tc-dropdown-trigger:hover{border-color:#3b82f64d;background-color:#3b82f60a}.tc-dropdown-trigger.tc-open{border-color:var(--color-info);background-color:var(--color-surface);box-shadow:0 0 0 2px #3b82f61f}.tc-dropdown-trigger:disabled{opacity:.45;cursor:not-allowed}.tc-dropdown-value{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tc-dropdown-value.tc-placeholder{color:var(--color-slate-blue);font-size:var(--font-size-sm)}.tc-dropdown-arrow{flex-shrink:0;color:var(--color-text-muted);opacity:0;transition:opacity .15s ease,transform .15s ease}.tc-dropdown-trigger:hover .tc-dropdown-arrow,.tc-dropdown-trigger.tc-open .tc-dropdown-arrow{opacity:1}.tc-dropdown-trigger.tc-open .tc-dropdown-arrow{transform:rotate(180deg)}.tc-dropdown-list{position:absolute;top:100%;left:0;z-index:1200;min-width:160px;max-height:230px;overflow-y:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;box-shadow:0 6px 18px #0000001f;padding:4px 0;margin:0;list-style:none}.tc-dropdown-item{padding:7px 14px;cursor:pointer;font-size:var(--font-size-base);white-space:nowrap;transition:background-color .1s ease}.tc-dropdown-item:hover,.tc-dropdown-item.tc-selected{background-color:var(--color-info-faint);color:var(--color-info-dark)}.tc-readonly{padding:6px 10px;font-size:var(--font-size-base);color:var(--color-text-secondary);white-space:nowrap;vertical-align:middle}.tc-readonly.tc-readonly-right{text-align:right;font-variant-numeric:tabular-nums}.tc-readonly.tc-readonly-center{text-align:center}.app-section-status{display:inline-flex;align-items:center;gap:var(--space-2);padding:3px 10px;border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);vertical-align:middle}.app-section-status--loading{background:var(--color-info-faint);color:var(--color-info-dark)}.app-section-status--loading .app-section-status__dot{width:6px;height:6px;border-radius:var(--radius-full);background:var(--color-info);animation:app-section-status-pulse 1s ease-in-out infinite}@keyframes app-section-status-pulse{0%,to{opacity:.4}50%{opacity:1}}.app-section-status--success{background:var(--color-success-faint);color:var(--color-success-dark)}.app-section-status--error{background:var(--color-danger-faint);color:var(--color-danger-dark)}.app-section-status__close{background:none;border:none;color:inherit;cursor:pointer;padding:0 2px;font-size:12px;line-height:1}.app-section-status__close:hover{opacity:.7}.app-spinner{display:inline-flex;align-items:center;justify-content:center;color:var(--color-primary);vertical-align:middle}.app-spinner__circle{transform-origin:center;animation:app-spinner-dash 1.4s ease-in-out infinite,app-spinner-rot 1.4s linear infinite;stroke-dasharray:90,150;stroke-dashoffset:0}@keyframes app-spinner-dash{0%{stroke-dasharray:1,150;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-35}to{stroke-dasharray:90,150;stroke-dashoffset:-124}}@keyframes app-spinner-rot{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app-blocking-overlay{position:fixed;inset:0;background:var(--color-overlay);display:flex;align-items:center;justify-content:center;z-index:var(--z-dialog);animation:app-blocking-overlay-fade var(--transition-base)}.app-blocking-overlay--modal{position:absolute;z-index:calc(var(--z-modal) + 1)}@keyframes app-blocking-overlay-fade{0%{opacity:0}to{opacity:1}}.app-blocking-overlay__panel{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-8) var(--space-10);min-width:320px;max-width:480px;box-shadow:var(--shadow-modal);display:flex;flex-direction:column;align-items:center;gap:var(--space-4);text-align:center}.app-blocking-overlay__icon-error{font-size:var(--font-size-5xl);color:var(--color-danger);line-height:1}.app-blocking-overlay__message{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.app-blocking-overlay__submessage{font-size:var(--font-size-sm);color:var(--color-text-muted)}.app-blocking-overlay__actions{display:flex;gap:var(--space-3);margin-top:var(--space-2)}.app-blocking-overlay__progress{width:100%;display:flex;flex-direction:column;gap:var(--space-2)}.app-blocking-overlay__progress-bar{height:8px;background:var(--color-border);border-radius:var(--radius-pill);overflow:hidden}.app-blocking-overlay__progress-fill{height:100%;background:var(--gradient-primary);transition:width var(--transition-base)}.app-blocking-overlay__progress-text{font-size:var(--font-size-xs);color:var(--color-text-muted)}.payment-ledger{margin-top:var(--space-6);padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-sunken)}.payment-ledger__title{margin:0 0 var(--space-3) 0;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.payment-ledger__table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius-base);overflow:hidden;margin-bottom:var(--space-3);font-size:var(--font-size-sm)}.payment-ledger__table th,.payment-ledger__table td{padding:6px 10px;text-align:left;border-bottom:1px solid var(--color-border)}.payment-ledger__table th{background:var(--color-surface-sunken);font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.payment-ledger__table tr.is-busy{opacity:.5;pointer-events:none}.payment-ledger__tag{display:inline-block;padding:2px 8px;border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.payment-ledger__tag--payment{background:var(--color-success-faint);color:var(--color-success-dark)}.payment-ledger__tag--discount{background:var(--color-warning-faint);color:var(--color-warning-dark)}.payment-ledger__amount{font-family:var(--font-family-mono);text-align:right}.payment-ledger__delete{background:none;border:none;color:var(--color-danger);cursor:pointer;font-size:var(--font-size-base);padding:4px 6px}.payment-ledger__delete:hover:not(:disabled){background:var(--color-danger-faint);border-radius:var(--radius-sm)}.payment-ledger__add-row{display:grid;grid-template-columns:auto 100px 130px 1fr auto;gap:var(--space-2);align-items:center;padding:var(--space-3);background:var(--color-surface);border-radius:var(--radius-base);margin-bottom:var(--space-3)}.payment-ledger__kind{display:flex;flex-direction:column;gap:2px;font-size:var(--font-size-sm)}.payment-ledger__kind label{display:flex;align-items:center;gap:4px;cursor:pointer}.payment-ledger__summary{display:flex;gap:var(--space-6);align-items:center;padding:var(--space-3) var(--space-4);background:var(--color-surface);border-radius:var(--radius-base);flex-wrap:wrap}.payment-ledger__summary>div{display:flex;flex-direction:column;gap:2px}.payment-ledger__summary-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--color-text-muted)}.payment-ledger__summary-value{font-family:var(--font-family-mono);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.payment-ledger__summary-outstanding .payment-ledger__summary-value{color:var(--color-primary-dark);font-size:var(--font-size-xl)}.payment-ledger__status{display:inline-block;padding:4px 12px;border-radius:var(--radius-pill);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.payment-ledger__status--unpaid{background:var(--color-danger-faint);color:var(--color-danger-dark)}.payment-ledger__status--partially_paid{background:var(--color-warning-faint);color:var(--color-warning-dark)}.payment-ledger__status--paid{background:var(--color-success-faint);color:var(--color-success-dark)}.app-toast-stack{position:fixed;right:var(--space-6);bottom:var(--space-6);display:flex;flex-direction:column;gap:var(--space-3);z-index:calc(var(--z-dialog) + 10);max-width:380px}.app-toast{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);background:var(--color-surface);border-left:4px solid var(--color-info);font-size:var(--font-size-base);animation:app-toast-in var(--transition-base)}@keyframes app-toast-in{0%{transform:translate(24px);opacity:0}to{transform:translate(0);opacity:1}}.app-toast--success{border-left-color:var(--color-success)}.app-toast--error{border-left-color:var(--color-danger)}.app-toast--info{border-left-color:var(--color-info)}.app-toast__icon{font-size:var(--font-size-xl);line-height:1;flex-shrink:0}.app-toast--success .app-toast__icon{color:var(--color-success-dark)}.app-toast--error .app-toast__icon{color:var(--color-danger-dark)}.app-toast--info .app-toast__icon{color:var(--color-info-dark)}.app-toast__message{flex:1;color:var(--color-text-primary);line-height:var(--line-height-snug)}.app-toast__retry{background:var(--color-primary);color:var(--color-text-inverse);border:none;border-radius:var(--radius-sm);padding:4px 12px;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);cursor:pointer}.app-toast__retry:hover{background:var(--color-primary-dark)}.app-toast__close{background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:var(--font-size-base);padding:0 4px;line-height:1}.app-toast__close:hover{color:var(--color-text-primary)}.billing-page{display:flex;flex-direction:column;height:100%;background:var(--color-surface-sunken);font-family:inherit}.billing-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;background:var(--gradient-primary);flex-shrink:0;box-shadow:0 2px 12px #667eea40}.billing-title{margin:0;font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.15)}.billing-version-badge{display:inline-block;margin-left:.5rem;padding:.15rem .5rem;background:#ffffff40;color:#fff;border-radius:9999px;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);vertical-align:middle}.billing-close-btn{background:#ffffff26;border:1px solid rgba(255,255,255,.4);border-radius:6px;padding:.4rem .8rem;cursor:pointer;color:#fff;font-size:var(--font-size-base);transition:background .15s}.billing-close-btn:hover{background:#ffffff40}.billing-settings-btn{background:none;border:none;cursor:pointer;font-size:var(--font-size-xl);padding:.25rem .35rem;border-radius:6px;opacity:.85;transition:background .15s,opacity .15s;line-height:var(--line-height-none)}.billing-settings-btn:hover{background:#fff3;opacity:1}.billing-body{flex:1;overflow-y:auto;padding:1.25rem 1.5rem;display:flex;flex-direction:column;gap:1.25rem}.billing-error{margin:.5rem 1.5rem 0;padding:.75rem 1rem;background:var(--color-danger-faint);border:2px solid var(--color-red-pale);border-radius:8px;color:var(--color-danger-dark);font-size:var(--font-size-md);font-weight:var(--font-weight-medium);flex-shrink:0}.billing-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1rem 1.25rem;box-shadow:0 1px 6px #0000000d}.billing-section-title{margin:0 0 .875rem;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-slate-900);letter-spacing:var(--letter-spacing-wide);padding-bottom:.4rem;border-bottom:2px solid var(--color-primary);display:inline-block}.billing-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.875rem}.billing-patient-selected{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--color-bg-purple-faint);border:2px solid var(--color-bg-purple-faint);border-radius:10px;box-shadow:0 2px 6px #667eea14}.billing-patient-info{font-size:var(--font-size-md);color:var(--color-slate-800);font-weight:var(--font-weight-medium)}.billing-patient-id{color:var(--color-text-muted);font-size:var(--font-size-sm)}.billing-patient-search{position:relative}.billing-patient-suggestions{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:100;background:var(--color-surface);border:2px solid var(--color-border);border-radius:10px;box-shadow:0 8px 24px #0000001f;list-style:none;margin:0;padding:0;max-height:240px;overflow-y:auto}.billing-patient-suggestion-item{padding:.75rem 1rem;cursor:pointer;font-size:var(--font-size-md);border-bottom:1px solid var(--color-surface-sunken);color:var(--color-slate-800);transition:background .15s}.billing-patient-suggestion-item:hover{background:var(--color-bg-purple-faint);color:var(--color-primary-deep)}.billing-patient-suggestion-item:last-child{border-bottom:none}.billing-search-spinner{display:block;margin-top:.25rem;font-size:var(--font-size-sm);color:var(--color-text-muted)}.billing-table-wrapper{position:relative}.billing-table{width:100%;border-collapse:collapse;font-size:var(--font-size-base)}.billing-table th{background:var(--color-surface-sunken);padding:.5rem .625rem;text-align:left;font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);white-space:nowrap}.billing-table td{padding:.4rem .5rem;border-bottom:1px solid var(--color-surface-sunken);vertical-align:middle}.billing-td-desc{min-width:220px}.billing-table td.tc-editable{padding:0!important}.billing-td-desc .tc-input{padding-right:30px}.billing-catalog-btn-abs{position:absolute;right:4px;top:50%;transform:translateY(-50%);z-index:1}.billing-tc-num{text-align:right}.billing-td-amount{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--color-slate-800)}.billing-input{width:100%;padding:.625rem .875rem;border:2px solid var(--color-border-input);border-radius:8px;font-size:var(--font-size-md);color:var(--color-slate-800);background:var(--color-surface-raised);box-sizing:border-box;font-family:inherit;transition:all .2s ease}.billing-input:hover{border-color:var(--color-border-strong);background:var(--color-surface)}.billing-input:focus{outline:none;border-color:var(--color-primary);background:var(--color-surface);box-shadow:0 0 0 3px #667eea1f}.billing-input::placeholder{color:var(--color-text-placeholder)}.billing-input-inline{min-width:150px;padding:.375rem 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