body{margin:0;padding:0;font-family:Arial,Helvetica Neue,Helvetica,sans-serif;font-size:14px}.fc .fc-daygrid-day-top{background-color:#f5f5f5;flex-direction:row}.fc-day-today .fc-daygrid-day-top{background-color:#35a7dc}#login-container,#register-container{max-width:320px;margin:100px auto;padding:25px;border:1px solid #ccc;border-radius:8px;box-shadow:0 4px 8px #0000001a;background-color:#fff}#login-container h2,#register-container h2{text-align:center;margin-top:0;margin-bottom:20px;color:#333}#login-container div,#register-container div{margin-bottom:15px}#login-container label,#register-container label{display:block;margin-bottom:5px;font-weight:700;color:#555}#login-container input[type=email],#login-container input[type=password],#register-container input[type=text],#register-container input[type=email],#register-container input[type=password]{width:calc(100% - 20px);padding:10px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box}#login-container button,#register-container button{width:100%;padding:10px 15px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px}#login-container button:hover,#register-container button:hover{background-color:#0056b3}#calendar-today-button{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:8px 20px;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:8px;cursor:pointer;font-size:.875rem;font-weight:600;letter-spacing:.01em;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0000001a}#calendar-today-button:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-1px);box-shadow:0 4px 6px #0003}#calendar-today-button:active{transform:translateY(0)}.form-switch-text{text-align:center;margin-top:15px;font-size:.9em}.form-switch-text a{color:#007bff;text-decoration:none}.form-switch-text a:hover{text-decoration:underline}#user-greeting{text-align:right;margin:0;font-size:.95rem;color:#d1d5db;font-weight:500;display:flex;align-items:center;gap:10px;letter-spacing:.01em}#user-greeting:before{content:"";display:block;width:8px;height:8px;background-color:#10b981;border-radius:50%;box-shadow:0 0 8px #10b98166}.modal{position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#0009;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal[style*="display: block"]{opacity:1;pointer-events:auto}.modal-content{background-color:#fff;margin:auto;padding:0;border:none;width:90%;max-width:480px;border-radius:24px;box-shadow:0 25px 50px -12px #00000040;position:relative;overflow:hidden;transform:translateY(20px);transition:transform .3s cubic-bezier(.16,1,.3,1)}.modal[style*="display: block"] .modal-content{transform:translateY(0)}.modal-header{padding:24px 24px 0;display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:1.25rem;font-weight:700;color:#1a1a1a}.close-button{color:#9ca3af;font-size:28px;font-weight:400;line-height:1;cursor:pointer;transition:color .2s}.close-button:hover{color:#111827}.modern-form{padding:24px;display:flex;flex-direction:column;gap:20px}.type-toggle-container{display:flex;justify-content:center}.type-toggle-wrapper{background:#f3f4f6;padding:4px;border-radius:12px;display:flex;gap:4px;width:100%}.type-toggle{flex:1;padding:10px;border:none;background:transparent;border-radius:8px;font-weight:600;color:#6b7280;cursor:pointer;transition:all .2s ease}.type-toggle.active[data-type=EXPENSE]{background:#fff;color:#ef4444;box-shadow:0 2px 4px #0000000d}.type-toggle.active[data-type=INCOME]{background:#fff;color:#10b981;box-shadow:0 2px 4px #0000000d}.hero-amount-container{display:flex;align-items:center;justify-content:center;border-bottom:2px solid #e5e7eb;padding-bottom:8px;margin-top:10px;transition:border-color .2s}.hero-amount-container:focus-within{border-color:#3b82f6}.currency-symbol{font-size:2rem;color:#9ca3af;font-weight:500;margin-right:4px}#transaction-amount{font-size:2.5rem;font-weight:700;border:none;outline:none;width:100%;text-align:center;color:#111827;background:transparent;padding:0}#transaction-amount::placeholder{color:#e5e7eb}.category-section{display:flex;flex-direction:column;gap:8px}.section-label-row{display:flex;justify-content:space-between;align-items:center}.quick-add-btn{width:24px;height:24px;border-radius:50%;border:2px dashed #d1d5db;background:transparent;color:#9ca3af;font-size:1.1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:0;line-height:1}.quick-add-btn:hover{border-color:#3b82f6;color:#3b82f6;background:#eff6ff}.quick-add-modal-content{max-width:360px}.icon-picker-btn{width:40px;height:40px;border-radius:10px;border:1px solid #e5e7eb;background:#f9fafb;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}.icon-picker-btn:hover{border-color:#3b82f6;background:#eff6ff}.icon-picker-btn .material-icons{font-size:1.25rem;color:#6b7280}.icon-picker-modal-content{max-width:400px}.icon-picker-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding:16px 24px 24px;max-height:300px;overflow-y:auto}.icon-picker-item{width:100%;aspect-ratio:1;border:none;background:#f3f4f6;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-picker-item:hover{background:#e5e7eb;transform:scale(1.1)}.icon-picker-item.selected{background:#3b82f6;color:#fff}.icon-picker-item .material-icons{font-size:1.5rem}#quick-add-category-modal{z-index:1100}#icon-picker-modal{z-index:1200}.section-label{font-size:.85rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em}.category-grid{display:flex;flex-wrap:wrap;gap:8px;max-height:120px;overflow-y:auto;padding:2px}.category-chip{padding:6px 12px;border-radius:20px;background:#f3f4f6;color:#4b5563;font-size:.9rem;font-weight:500;cursor:pointer;border:2px solid transparent;transition:all .2s;-webkit-user-select:none;user-select:none;display:inline-flex;align-items:center;gap:2px}.category-chip-icon{font-size:.9rem;line-height:1;margin-right:2px}.category-chip:hover{background:#e5e7eb}.category-chip.selected{background:var(--chip-color, #3b82f6);color:#fff;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.no-categories{color:#9ca3af;font-size:.9rem;font-style:italic;margin:0}.icon-button{background:transparent;border:none;padding:8px;cursor:pointer;color:#6b7280;border-radius:8px;transition:background-color .2s,color .2s;display:flex;align-items:center;justify-content:center}.icon-button:hover{background:#f3f4f6;color:#111827}.sidebar{height:100%;width:200px;background:#1f2937;display:flex;flex-direction:column;transition:width .25s cubic-bezier(.16,1,.3,1);flex-shrink:0}.sidebar.collapsed{width:56px}.sidebar-toggle{background:transparent;border:none;padding:16px;cursor:pointer;color:#9ca3af;display:flex;align-items:center;justify-content:center;transition:color .2s,background-color .2s;flex-shrink:0}.sidebar-toggle:hover{color:#fff;background:#ffffff1a}.sidebar .icon-close{display:none}.sidebar:not(.collapsed) .icon-menu{display:none}.sidebar:not(.collapsed) .icon-close{display:block}.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:4px}.sidebar-item{display:flex;align-items:center;gap:12px;padding:12px;background:transparent;border:none;border-radius:8px;color:#9ca3af;cursor:pointer;transition:background-color .2s,color .2s;text-align:left;width:100%;white-space:nowrap;overflow:hidden}.sidebar-item:hover{background:#ffffff1a;color:#fff}.sidebar-item svg{flex-shrink:0}.sidebar-label{opacity:1;transition:opacity .2s}.sidebar.collapsed .sidebar-label{opacity:0;width:0}.sidebar-footer{padding:8px;border-top:1px solid rgba(255,255,255,.1)}.logout-item:hover{background:#ef444433;color:#f87171}.category-modal-content{max-width:520px}.category-modal-body{padding:0 24px 24px;display:flex;flex-direction:column;gap:20px}.category-tabs{display:flex;gap:4px;background:#f3f4f6;padding:4px;border-radius:12px}.category-tab{flex:1;padding:10px;border:none;background:transparent;border-radius:8px;font-weight:600;color:#6b7280;cursor:pointer;transition:all .2s ease}.category-tab.active{background:#fff;color:#111827;box-shadow:0 2px 4px #0000000d}.category-list{max-height:300px;overflow-y:auto}.category-item{display:flex;align-items:center;gap:8px;padding:12px;border-radius:12px;transition:background-color .2s}.category-icon-btn{background:transparent;border:1px solid transparent;border-radius:8px;padding:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}.category-icon-btn:hover{background:#f3f4f6;border-color:#e5e7eb}.category-item-icon{font-size:1.25rem;width:24px;text-align:center}.category-item:hover{background:#f9fafb}.category-color-dot{width:24px;height:24px;border-radius:50%;flex-shrink:0;cursor:pointer;border:2px solid rgba(0,0,0,.1);transition:transform .2s}.category-color-dot:hover{transform:scale(1.1)}.category-name{flex:1;font-size:1rem;color:#1f2937}.category-name-input{flex:1;font-size:1rem;padding:6px 10px;border:1px solid #e5e7eb;border-radius:8px;outline:none}.category-name-input:focus{border-color:#3b82f6}.category-actions{display:flex;gap:4px;opacity:0;transition:opacity .2s}.category-item:hover .category-actions{opacity:1}.category-action-btn{background:transparent;border:none;padding:6px;cursor:pointer;color:#9ca3af;border-radius:6px;transition:background-color .2s,color 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input[type=color]::-webkit-color-swatch{border-radius:8px;border:2px solid rgba(0,0,0,.1)}.add-category-btn{padding:10px 20px;background:#111827;color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;transition:background-color .2s}.add-category-btn:hover{background:#000}.category-empty{text-align:center;padding:40px 20px;color:#9ca3af}.category-color-input{width:20px;height:20px;border:none;border-radius:50%;cursor:pointer;padding:0;background:none;flex-shrink:0}.category-color-input::-webkit-color-swatch-wrapper{padding:0}.category-color-input::-webkit-color-swatch{border-radius:50%;border:2px solid rgba(0,0,0,.1)}.floating-input{position:relative;padding-top:10px}.floating-input input,.floating-input textarea{width:100%;padding:12px 12px 12px 0;border:none;border-bottom:1px solid #e5e7eb;background:transparent;font-size:1rem;color:#1f2937;outline:none;transition:border-color .2s;border-radius:0}.floating-input input:focus,.floating-input textarea:focus{border-bottom-color:#3b82f6}.floating-input label{position:absolute;top:22px;left:0;font-size:1rem;color:#9ca3af;transition:all .2s ease;pointer-events:none}.floating-input input:focus+label,.floating-input input:not(:placeholder-shown)+label,.floating-input textarea:focus+label,.floating-input textarea:not(:placeholder-shown)+label{top:0;font-size:.75rem;color:#3b82f6;font-weight:600}#transaction-notes{min-height:24px;resize:none}.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:10px}.cancel-button{background:transparent!important;color:#6b7280!important;padding:0!important;font-weight:600!important;width:auto!important}.cancel-button:hover{color:#1f2937!important;text-decoration:underline}.save-button{background:#111827;color:#fff;border-radius:12px;padding:12px 24px;font-weight:600;font-size:1rem;border:none;cursor:pointer;box-shadow:0 4px 6px -1px #0000001a;transition:transform .1s,background-color .2s;width:auto!important}.save-button:hover{background:#000;transform:translateY(-1px)}.save-button:active{transform:translateY(1px)}#transaction-form div{margin-bottom:0}#calendar{height:100%}#app-view{display:flex;height:100vh}#app-view>.sidebar{flex-shrink:0}.app-main{display:flex;flex-direction:column;flex:1;min-width:0}#calendar-container{flex-grow:1;overflow:auto;padding:20px;box-sizing:border-box}#navbar{display:flex;justify-content:space-between;align-items:center;padding:16px 32px;background-color:#1f2937;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;z-index:20}.nav-section{display:flex;align-items:center;gap:12px}.nav-section-center{flex-grow:1;justify-content:center;gap:16px}.nav-section-right{justify-content:flex-end}#calendar-title{margin:0;font-size:1.5rem;font-weight:700;color:#f3f4f6;letter-spacing:-.025em;text-shadow:0 1px 2px rgba(0,0,0,.1)}#calendar-prev-button,#calendar-next-button{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#e5e7eb;width:36px;height:36px;padding:0;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);font-size:1.2rem;line-height:1;font-family:system-ui,-apple-system,sans-serif}#calendar-prev-button:hover,#calendar-next-button:hover{background:#ffffff26;color:#fff;border-color:#ffffff40;transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}#calendar-prev-button:active,#calendar-next-button:active{transform:translateY(0)}.fc-event-main-custom{display:flex;align-items:center;width:100%;overflow:hidden}.fc-event-dot{flex-shrink:0;width:8px;height:8px;border-radius:50%;margin-right:4px}.fc-event-summary{flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-right:4px}.fc-event-amount{flex-shrink:0;white-space:nowrap}