.note-card {
            cursor: move;
            transition: all 0.3s ease;
        }
        .note-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        .note-card.completed {
            opacity: 0.6;
        }
        .note-card.dragging {
            opacity: 0.5;
        }
        .day-column {
            min-height: 300px;
            transition: background-color 0.2s;
        }
        .day-column.drag-over {
            background-color: rgba(59, 130, 246, 0.1);
        }

        .page-header__item--alert {
            color: #b91c1c;
            font-weight: 600;
        }
        .actions {
            margin-top: 2.5rem;
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .button {
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 10px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            transition: transform 0.15s ease, box-shadow 0.15s ease;
        }
        .button--primary {
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            color: #fff;
            box-shadow: 0 10px 24px rgba(79, 70, 229, 0.35);
        }
        .button--ghost {
            background: transparent;
            color: #374151;
            border: 1px solid #d1d5db;
        }
        .button:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.25);
        }
        .button:active {
            transform: scale(0.98);
        }
        .button--menu {
            background: transparent;
            color: #374151;
            border: 1px solid #d1d5db;
			padding: 0.5rem 1rem;
        }

        .modal {
            display: none;
        }
        .modal.active {
            display: flex;
        }
        .voice-button {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 50;
        }
        .voice-button.recording {
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        .category-filter {
            transition: all 0.2s;
        }
        .category-filter:hover {
            transform: scale(1.05);
        }
        .category-filter.active {
            ring: 2px;
            ring-offset: 2px;
        }
        .toast {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 100;
            animation: slideIn 0.3s ease;
        }
        @keyframes slideIn {
            from { transform: translateX(100%); }
            to { transform: translateX(0); }
        }
        .loader {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #3b82f6;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            animation: spin 1s linear infinite;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .modal-open {
            overflow: hidden;
        }
        .modal-overlay {
            position: fixed;
            inset: 0;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 1.5rem;
            background: rgba(15, 23, 42, 0.35);
            backdrop-filter: blur(2px);
            z-index: 300;
        }
        .modal-overlay--visible {
            display: flex;
        }
        .modal-dialog {
            background: #ffffff;
            border-radius: 16px;
            max-width: 420px;
            width: 100%;
            padding: 2rem;
            box-shadow: 0 24px 48px rgba(15, 23, 42, 0.2);
            text-align: center;
        }
        .modal-dialog__title {
            margin: 0 0 1rem;
            font-size: 1.5rem;
            font-weight: 600;
            color: #111827;
        }
        .modal-dialog__message {
            margin: 0 0 2rem;
            font-size: 1rem;
            color: #374151;
        }
        .modal-dialog__actions {
            display: flex;
            justify-content: center;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .modal-dialog--payments {
            max-width: 720px;
            text-align: left;
        }
        .modal-dialog__header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        .modal-dialog__close {
            background: transparent;
            border: none;
            color: #6b7280;
            cursor: pointer;
            font-size: 1.5rem;
            line-height: 1;
            padding: 0.25rem;
            transition: color 0.15s ease;
        }
        .modal-dialog__close:hover,
        .modal-dialog__close:focus {
            color: #111827;
        }
        .modal-dialog__message--error {
            color: #b91c1c;
            font-weight: 600;
        }
        .modal-dialog__actions--align-right {
            justify-content: flex-end;
        }
        .payments-table-wrapper {
            max-height: 320px;
            overflow: auto;
            margin: 1.5rem 0;
        }
        .payments-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        .payments-table th,
        .payments-table td {
            padding: 0.75rem 0.5rem;
            border-bottom: 1px solid #e5e7eb;
            text-align: left;
        }
        .payments-table th {
            font-weight: 600;
            color: #4b5563;
            background: #f9fafb;
        }
        .payments-table tbody tr:nth-child(even) {
            background: #f9fafb;
        }
        .payments-table__empty {
            margin: 1.5rem 0;
            text-align: center;
            color: #6b7280;
        }
        .payments-badge {
            display: inline-block;
            padding: 0.2rem 0.6rem;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 600;
            background: #e5e7eb;
            color: #1f2937;
            text-transform: capitalize;
        }
        .payments-badge--exitoso {
            background: #d1fae5;
            color: #047857;
        }
        .payments-badge--fallido {
            background: #fee2e2;
            color: #b91c1c;
        }
        .payments-badge--pendiente {
            background: #fef3c7;
            color: #92400e;
        }
        .payments-badge--cancelado {
            background: #e2e8f0;
            color: #475569;
        }
        .payments-badge--reembolsado {
            background: #ede9fe;
            color: #5b21b6;
        }
        .hidden {
            display: none;
        }