:root{--color-bg: #0f1117;--color-surface: #1a1d27;--color-surface-2: #22263a;--color-border: #2e3248;--color-border-hover: #4a5080;--color-text: #e8eaf6;--color-text-muted: #8b90b8;--color-text-dim: #5a6080;--color-primary: #6c63ff;--color-primary-hover: #5a52e0;--color-primary-fg: #ffffff;--color-danger: #f44336;--color-danger-hover: #d32f2f;--color-success: #4caf50;--color-google: #ffffff;--color-google-hover: #f5f5f5;--color-google-border: #dadce0;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}input,textarea,select,button{font-family:inherit;font-size:.875rem}.page-center{display:flex;align-items:center;justify-content:center;height:100vh}.spinner{width:36px;height:36px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn{display:inline-flex;align-items:center;gap:6px;padding:.5rem 1rem;border-radius:var(--radius-sm);border:1px solid transparent;font-size:.875rem;font-weight:500;cursor:pointer;transition:background var(--transition),border-color var(--transition),opacity var(--transition);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--color-primary-fg)}.btn-primary:not(:disabled):hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface-2);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:not(:disabled):hover{border-color:var(--color-border-hover)}.btn-ghost{background:transparent;color:var(--color-text-muted);border-color:var(--color-border)}.btn-ghost:not(:disabled):hover{color:var(--color-text);border-color:var(--color-border-hover)}.btn-sm{padding:.3rem .65rem;font-size:.8rem}.btn-google{background:var(--color-google);color:#202124;border:1px solid var(--color-google-border);width:100%;justify-content:center;padding:.65rem 1rem;font-size:.95rem}.btn-google:hover{background:var(--color-google-hover)}.google-icon{width:18px;height:18px;flex-shrink:0}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg);padding:1rem}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2.5rem 2rem;width:100%;max-width:380px;display:flex;flex-direction:column;align-items:center;gap:1rem;box-shadow:var(--shadow-lg)}.login-logo{margin-bottom:.25rem}.login-logo-icon{font-size:3rem}.login-title{font-size:1.5rem;font-weight:700}.login-subtitle{color:var(--color-text-muted);text-align:center;font-size:.9rem}.login-card .btn-google{margin-top:.5rem}.dashboard{display:flex;flex-direction:column;min-height:100vh}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1.5rem;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.header-left{display:flex;align-items:center;gap:.75rem}.header-logo{font-size:1.5rem}.header-title{font-size:1.1rem;font-weight:700;line-height:1.2}.header-sub{font-size:.75rem;color:var(--color-text-muted)}.header-right{display:flex;align-items:center;gap:1.25rem}.header-stat{display:flex;flex-direction:column;align-items:flex-end}.stat-label{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:1rem;font-weight:600;color:var(--color-primary)}.dashboard-main{flex:1;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;max-width:1600px;width:100%;margin:0 auto}.dashboard-actions{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.action-group{display:flex;gap:.5rem}.table-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.table-toolbar{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;border-bottom:1px solid var(--color-border);flex-wrap:wrap}.search-input{flex:1;min-width:180px;max-width:320px;padding:.45rem .75rem;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);outline:none;transition:border-color var(--transition)}.search-input:focus{border-color:var(--color-primary)}.search-input::placeholder{color:var(--color-text-dim)}.filter-group{display:flex;gap:.5rem;flex-wrap:wrap}.filter-select{padding:.4rem .65rem;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);outline:none;cursor:pointer;transition:border-color var(--transition)}.filter-select:focus{border-color:var(--color-primary)}.table-wrapper{overflow-x:auto;flex:1}.expense-table{width:100%;border-collapse:collapse;font-size:.875rem}.expense-table th{padding:.65rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);background:var(--color-surface-2);border-bottom:1px solid var(--color-border);white-space:nowrap;-webkit-user-select:none;user-select:none}.expense-table th.sortable{cursor:pointer}.expense-table th.sortable:hover{color:var(--color-text)}.expense-table td{padding:.65rem 1rem;border-bottom:1px solid var(--color-border);white-space:nowrap}.expense-row:last-child td{border-bottom:none}.expense-row:hover td{background:var(--color-surface-2)}.description-cell{display:block;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-muted)}.empty-cell{text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.table-footer{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-top:1px solid var(--color-border);font-size:.8rem;gap:.75rem;flex-wrap:wrap}.pagination-info{color:var(--color-text-muted)}.pagination-controls{display:flex;align-items:center;gap:.35rem}.action-menu-trigger{background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;font-size:1.2rem;padding:.2rem .5rem;border-radius:var(--radius-sm);line-height:1;transition:background var(--transition),color var(--transition)}.action-menu-trigger:hover{background:var(--color-surface-2);color:var(--color-text)}.dropdown-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.25rem;min-width:130px;box-shadow:var(--shadow);animation:fadeIn .1s ease;z-index:50}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.dropdown-item{display:flex;align-items:center;padding:.45rem .75rem;font-size:.875rem;border-radius:var(--radius-sm);cursor:pointer;outline:none;transition:background var(--transition)}.dropdown-item:hover,.dropdown-item:focus{background:var(--color-surface-2)}.dropdown-item-danger{color:var(--color-danger)}.dropdown-item-danger:hover{background:#f443361a}.modal-overlay{position:fixed;inset:0;background:#000000a6;z-index:100;animation:overlayIn .15s ease}@keyframes overlayIn{0%{opacity:0}to{opacity:1}}.modal-content{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;z-index:101;box-shadow:var(--shadow-lg);animation:modalIn .15s ease;padding:1.5rem}@keyframes modalIn{0%{opacity:0;transform:translate(-50%,-52%)}to{opacity:1;transform:translate(-50%,-50%)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.modal-title{font-size:1.1rem;font-weight:600}.modal-close{background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;font-size:1rem;padding:.25rem .5rem;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition)}.modal-close:hover{background:var(--color-surface-2);color:var(--color-text)}.expense-form{display:flex;flex-direction:column;gap:1rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-group label{font-size:.8rem;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.form-group input,.form-group textarea{padding:.5rem .75rem;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);outline:none;transition:border-color var(--transition);width:100%}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-primary)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--color-text-dim)}.input-error{border-color:var(--color-danger)!important}.field-error{font-size:.75rem;color:var(--color-danger)}.form-group textarea{resize:vertical;min-height:72px}.form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem;padding-top:.75rem;border-top:1px solid var(--color-border)}.select-trigger{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.5rem .75rem;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);cursor:pointer;outline:none;width:100%;font-size:.875rem;transition:border-color var(--transition)}.select-trigger:focus,.select-trigger[data-state=open]{border-color:var(--color-primary)}.select-icon{color:var(--color-text-muted);font-size:.75rem}.select-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow);overflow:hidden;z-index:200;min-width:var(--radix-select-trigger-width);max-height:260px;overflow-y:auto}.select-item{padding:.45rem .75rem;font-size:.875rem;cursor:pointer;outline:none;transition:background var(--transition)}.select-item:hover,.select-item[data-highlighted]{background:var(--color-surface-2)}.select-item[data-state=checked]{color:var(--color-primary)}.toast-viewport{position:fixed;bottom:1.5rem;right:1.5rem;display:flex;flex-direction:column;gap:.5rem;width:320px;z-index:999;list-style:none}.toast-root{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:.875rem 1rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.25rem;animation:toastIn .2s ease}.toast-error{border-color:var(--color-danger)}@keyframes toastIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:none}}.toast-title{font-size:.875rem;font-weight:600}.toast-description{font-size:.8rem;color:var(--color-text-muted)}.mobile-only{display:none}.desktop-only{display:flex}.expense-cards{display:none}.expense-card{padding:1rem;border-bottom:1px solid var(--color-border);display:flex;flex-direction:column;gap:.5rem}.expense-card:last-child{border-bottom:none}.card-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.card-item{font-weight:600;font-size:.95rem;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-amount{font-size:1rem;font-weight:700;color:var(--color-primary);white-space:nowrap}.card-meta{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.card-date{font-size:.78rem;color:var(--color-text-muted)}.card-category{font-size:.78rem;color:var(--color-text-muted);background:var(--color-surface-2);padding:.15rem .5rem;border-radius:99px}.necessity-badge{display:inline-block;padding:.15rem .5rem;border-radius:99px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.necessity-essential{background:#4caf5026;color:#4caf50}.necessity-important{background:#6c63ff26;color:#8b86ff}.necessity-optional{background:#ffc10726;color:#ffc107}.necessity-luxury{background:#f4433626;color:#f44336}.card-description{font-size:.82rem;color:var(--color-text-muted);line-height:1.4}.card-actions{display:flex;gap:.5rem;margin-top:.25rem}.card-delete-btn{color:var(--color-danger)}.card-delete-btn:not(:disabled):hover{border-color:var(--color-danger);color:var(--color-danger)}.drawer-handle{display:none}.fab{display:none;position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;font-size:1.75rem;line-height:1;cursor:pointer;box-shadow:0 4px 20px #6c63ff80;z-index:50;align-items:center;justify-content:center;transition:background var(--transition),transform var(--transition)}.fab:active{transform:scale(.93)}.fab:not(:disabled):hover{background:var(--color-primary-hover)}.mobile-menu-btn{font-size:1.2rem;padding:.3rem .6rem;min-width:44px;min-height:44px;justify-content:center}.dropdown-separator{height:1px;background:var(--color-border);margin:.25rem 0}@media(max-width:640px){.mobile-only{display:flex}.desktop-only{display:none!important}.fab{display:flex}.dashboard-main{padding:0;padding-bottom:5rem}.dashboard-header{padding:.75rem 1rem}.header-sub,.table-wrapper{display:none}.expense-cards{display:block}.table-toolbar{flex-direction:column;align-items:stretch;padding:.75rem;gap:.5rem}.search-input{max-width:100%}.filter-group{gap:.4rem}.filter-select{flex:1;min-width:0}.table-footer{flex-direction:column;align-items:stretch;gap:.5rem}.pagination-controls{justify-content:center}.form-row{grid-template-columns:1fr}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%;justify-content:center}.modal-overlay{z-index:100}.modal-content{inset:auto 0 0;transform:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-width:100%;max-height:92dvh;padding:0 1.25rem 2rem;animation:drawerIn .28s cubic-bezier(.32,.72,0,1)}@keyframes drawerIn{0%{transform:translateY(100%)}to{transform:translateY(0)}}.drawer-handle{display:block;width:36px;height:4px;background:var(--color-border-hover);border-radius:99px;margin:.75rem auto 0}.modal-header{padding-top:1rem}.toast-viewport{left:1rem;right:1rem;bottom:1rem;width:auto}.btn{min-height:44px}.btn-sm{min-height:36px}.action-menu-trigger{min-width:44px;min-height:44px}.filter-select,.search-input{min-height:42px}}
