.expense-details-modal{max-width:480px;border:none;border-right:none}.expense-details-modal .modal-body{max-height:calc(85vh - 160px);overflow-y:auto;padding:16px 20px}.details-grid{display:grid;gap:12px}.detail-row{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:start;padding-bottom:12px;border-bottom:1px solid #f0f0f0}.detail-row:last-child{border-bottom:none}.detail-row.full-width{grid-template-columns:1fr;grid-template-rows:auto auto}.detail-row label{font-weight:700;color:#4a5568;font-size:12px;text-transform:uppercase;letter-spacing:.4px}.detail-row value{color:#2d3748;font-size:13px;word-break:break-word;line-height:1.4}.amount-value{font-weight:700;font-size:16px;color:#667eea}.remarks-value{background-color:#f8f9fa;padding:8px 12px;border-radius:6px;font-size:12px;line-height:1.4;white-space:pre-wrap;word-break:break-word;color:#4a5568}.status-badge{display:inline-block;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}@media(max-width:768px){.expense-details-modal{max-width:95vw}.detail-row{grid-template-columns:100px 1fr;gap:10px}.detail-row label{font-size:12px}.detail-row value{font-size:13px}.amount-value{font-size:16px}}@media(max-width:480px){.detail-row{grid-template-columns:1fr;gap:8px}.detail-row label{font-size:11px}.detail-row value{font-size:12px}}.confirmation-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1001}.confirmation-dialog{background:#fff;border-radius:12px;padding:24px;max-width:400px;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease-out}.confirmation-dialog h3{margin:0 0 12px;font-size:18px;font-weight:700;color:#1a202c}.confirmation-dialog p{margin:0 0 20px;font-size:14px;color:#4a5568;line-height:1.5}.confirmation-actions{display:flex;gap:10px;justify-content:flex-end}.confirmation-actions button{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.expense-filters{margin-bottom:24px;position:relative}.filter-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;background:#fff;border:1.5px solid #e2e8f0;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;color:#2d3748;transition:all .3s ease;box-shadow:0 2px 6px #0000000d}.filter-toggle:hover{border-color:#cbd5e0;background:#f7fafc;box-shadow:0 4px 12px #00000014}.filter-toggle.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent;box-shadow:0 4px 12px #667eea4d}.filter-icon{font-size:16px}.filter-badge{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;background-color:currentColor;border-radius:50%;margin-left:4px;animation:pulse 1.5s infinite;font-size:11px;font-weight:700;color:#fff;background:#667eea}.filter-toggle.active .filter-badge{background:#fff;color:#667eea}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}.filters-panel{background:#fff;border:1.5px solid #e2e8f0;border-top:none;border-radius:0 0 8px 8px;padding:24px;display:grid;gap:18px;animation:slideDown .2s ease-out;box-shadow:0 8px 24px #0000001f;position:absolute;top:100%;left:0;right:0;z-index:100;min-width:360px;max-width:calc(100% + 2px);margin-top:-2px}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.filter-group{display:flex;flex-direction:column;gap:8px}.filter-group label{font-weight:700;font-size:12px;color:#4a5568;text-transform:uppercase;letter-spacing:.6px}.filter-group input[type=text],.filter-group input[type=date],.filter-group select{padding:10px 14px;border:1.5px solid #e2e8f0;border-radius:6px;font-size:14px;font-family:inherit;color:#2d3748;background-color:#fff;transition:all .2s ease;background-image:none}.filter-group input[type=text]::placeholder,.filter-group input[type=date]::placeholder{color:#a0aec0}.filter-group input[type=text]:focus,.filter-group input[type=date]:focus,.filter-group select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;background-color:#f7fafc}.filter-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23667eea'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:20px;padding-right:36px}.filter-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.filter-actions{display:flex;gap:12px;padding-top:16px;border-top:1px solid #e2e8f0;justify-content:flex-end}.filter-actions button{padding:10px 18px;border:none;border-radius:6px;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.5px;min-width:100px}.filter-actions .btn-apply{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 12px #667eea4d}.filter-actions .btn-apply:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.filter-actions .btn-reset{background:#edf2f7;color:#2d3748;border:1px solid #cbd5e0}.filter-actions .btn-reset:hover{background:#e2e8f0;border-color:#a0aec0}@media(max-width:768px){.filters-panel{min-width:100%;max-width:100%;left:-24px;right:-24px;border-radius:0;border-left:none;border-right:none}.filter-row{grid-template-columns:1fr}.filter-actions{gap:10px}.filter-actions button{flex:1}}.expense-form-modal{max-width:580px;border:1px solid #e2e8f0;border-right:none}.expense-form-modal.mobile{max-width:95vw;border:1px solid #e2e8f0;border-right:none}.expense-form{display:flex;flex-direction:column}.expense-form .modal-body{max-height:calc(85vh - 160px);overflow-y:auto;padding:16px 20px}.form-error-message{background-color:#fee;color:#c00;padding:12px 15px;border-radius:6px;margin-bottom:20px;font-size:14px;border-left:4px solid #c00}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-weight:700;font-size:13px;color:#4a5568;text-transform:uppercase;letter-spacing:.4px}.form-group label:after{content:attr(data-required)}.form-group input[type=text],.form-group input[type=number],.form-group input[type=date],.form-group textarea,.form-group select{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:6px;font-size:13px;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease;color:#2d3748;background-color:#fff}.form-group input[type=text]:focus,.form-group input[type=number]:focus,.form-group input[type=date]:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group input[type=text]:invalid,.form-group input[type=number]:invalid,.form-group input[type=date]:invalid{border-color:#dc3545}.form-group input:disabled,.form-group textarea:disabled,.form-group select:disabled{background-color:var(--color-background-secondary);opacity:.6;cursor:not-allowed}.form-group textarea{resize:vertical;min-height:90px;font-family:inherit;line-height:1.4}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23333' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:12px;padding-right:30px}.field-error{display:block;color:#dc3545;font-size:11px;margin-top:3px;font-weight:500}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-row .form-group{margin-bottom:0}@media(max-width:768px){.form-row{grid-template-columns:1fr;gap:0}.form-row .form-group{margin-bottom:20px}.expense-form-modal{max-width:100%}.form-group input[type=text],.form-group input[type=number],.form-group input[type=date],.form-group textarea,.form-group select{font-size:16px}}@media(max-width:480px){.expense-form .modal-body{padding:15px}.form-group{margin-bottom:16px}.form-group label{font-size:13px;margin-bottom:5px}.form-group input[type=text],.form-group input[type=number],.form-group input[type=date],.form-group textarea,.form-group select{padding:8px 10px;font-size:16px}.field-error{font-size:11px}}.expenses-list-container{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px #00000014;width:100%}.expenses-list-loading,.expenses-list-error,.expenses-list-empty{padding:60px 20px;text-align:center;background:#fff;border-radius:12px;color:#718096;font-size:15px;min-height:300px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px}.expenses-list-empty:before{content:"📋";font-size:48px;opacity:.5}.expenses-list-error{color:#c53030;background-color:#fed7d7;border:1px solid #fc8181;min-height:150px}.expenses-list-error:before{content:"⚠️";font-size:32px;margin-bottom:8px}.expenses-table{width:100%;border-collapse:collapse;font-size:14px}.expenses-table thead{background:linear-gradient(135deg,#f7fafc,#edf2f7);border-bottom:2px solid #e2e8f0}.expenses-table th{padding:16px 15px;text-align:left;font-weight:700;font-size:12px;color:#2d3748;text-transform:uppercase;letter-spacing:.6px;white-space:nowrap}.expenses-table tbody tr{border-bottom:1px solid #e2e8f0;transition:all .2s ease;height:60px}.expenses-table tbody tr:hover{background-color:#f7fafc;box-shadow:inset 0 0 0 1px #edf2f7}.expenses-table td{padding:12px 15px;font-size:14px;color:#2d3748;vertical-align:middle}.checkbox-cell{width:50px;text-align:center;padding:10px!important}.checkbox-cell input[type=checkbox]{cursor:pointer;width:18px;height:18px;accent-color:#667eea;transition:all .2s ease}.checkbox-cell input[type=checkbox]:hover{transform:scale(1.1)}.date-cell{color:#718096;font-size:13px;font-weight:500;white-space:nowrap}.category-cell{font-weight:600;color:#667eea}.category-cell:before{content:"📂 "}.description-cell{color:#4a5568}.description-cell span{display:block;max-width:250px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.amount-cell{font-weight:700;font-size:15px;color:#2d3748;white-space:nowrap}.paid-to-cell{color:#718096;font-size:13px;font-weight:500}.status-cell{text-align:center}.status-badge{display:inline-block;padding:6px 12px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.status-badge.pending{background-color:#fef3c7;color:#92400e}.status-badge.approved{background-color:#d1fae5;color:#065f46}.status-badge.paid{background-color:#dbeafe;color:#0c4a6e}.status-badge.rejected{background-color:#fee2e2;color:#7f1d1d}.actions-cell{text-align:center;white-space:nowrap;display:flex;justify-content:center;gap:8px}.action-btn{background:none;border:none;font-size:16px;cursor:pointer;padding:6px 8px;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease;opacity:.6;border-radius:4px;width:32px;height:32px}.action-btn:hover{opacity:1;background-color:#edf2f7;transform:scale(1.1)}.action-btn:active{transform:scale(.95)}.action-btn:disabled{opacity:.3;cursor:not-allowed}.view-btn:after{content:""}.action-btn:hover.delete-btn{background-color:#fed7d7}.pagination{display:flex;justify-content:center;align-items:center;gap:12px;padding:20px;background:linear-gradient(135deg,#f7fafc,#edf2f7);border-top:1px solid #e2e8f0;flex-wrap:wrap}.pagination button{padding:8px 16px;border:1px solid #cbd5e0;background:#fff;border-radius:6px;cursor:pointer;font-size:13px;font-weight:600;color:#2d3748;transition:all .2s ease;min-width:40px}.pagination button:hover:not(:disabled){background-color:#667eea;color:#fff;border-color:#667eea;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.pagination button:active:not(:disabled){transform:translateY(0)}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination span{font-size:13px;color:#718096;font-weight:600;padding:0 8px}.expenses-list-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;width:100%;padding:0}.expense-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000f;transition:all .3s ease;display:flex;flex-direction:column;position:relative}.expense-card:hover{box-shadow:0 8px 24px #0000001f;transform:translateY(-4px);border-color:#cbd5e0}.card-checkbox{display:flex;align-items:center;margin-right:12px;flex-shrink:0}.card-checkbox input[type=checkbox]{cursor:pointer;width:18px;height:18px;accent-color:#667eea}.card-header{padding:12px 16px;border-bottom:1px solid #e2e8f0;background:linear-gradient(135deg,#fafbfc,#f5f7fa);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:nowrap}.card-header-left{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.card-header-right{display:flex;align-items:center;flex-shrink:0}.card-date{font-size:12px;color:#718096;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.card-title{font-weight:700;color:#2d3748;font-size:15px;margin:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.card-body{padding:16px;flex:1}.card-row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;gap:8px}.card-row:last-child{margin-bottom:0}.card-label{font-size:12px;color:#718096;font-weight:600;text-transform:uppercase;letter-spacing:.4px;min-width:100px}.card-value{font-weight:600;color:#2d3748;text-align:right;flex:1}.card-amount{font-size:16px;color:#2d3748;font-weight:700;white-space:nowrap;flex-shrink:0}.card-status{display:inline-block;margin-top:8px}.card-footer{padding:0;border-top:none;background:transparent;display:none}.card-footer .action-btn{padding:6px 8px;font-size:14px}@media(max-width:768px){.expenses-table{font-size:12px}.expenses-table th,.expenses-table td{padding:10px}.expenses-list-cards{grid-template-columns:1fr}.card-footer{flex-direction:column}.card-footer .action-btn{width:100%;justify-content:center}}:root{--stat-total-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--stat-approved-bg: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);--stat-paid-bg: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--stat-pending-bg: linear-gradient(135deg, #fa709a 0%, #fee140 100%);--card-shadow: 0 2px 12px rgba(0, 0, 0, .08);--card-shadow-hover: 0 8px 24px rgba(0, 0, 0, .12)}.expenses-page{width:100%;max-width:1400px;margin:0 auto;padding:24px;min-height:100vh;background:#f8f9fa}.expenses-page.expenses-unauthorized{display:flex;align-items:center;justify-content:center;min-height:400px;text-align:center;color:var(--color-text-secondary);font-size:18px;font-weight:500}.expenses-loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:24px;padding:40px 20px}.expenses-loading-container p{color:#718096;font-size:16px;font-weight:500;margin:0}.loader{display:inline-block;width:24px;height:24px;border:3px solid rgba(102,126,234,.2);border-radius:50%;border-top-color:#667eea;animation:spin .8s linear infinite}.loader-lg{width:48px;height:48px;border:4px solid rgba(102,126,234,.2);border-top-color:#667eea}.loader-center{display:flex;align-items:center;justify-content:center}@keyframes spin{to{transform:rotate(360deg)}}.expenses-header-section{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px;gap:24px;flex-wrap:wrap}.expenses-header-content{flex:1;min-width:250px}.expenses-page-title{font-size:32px;font-weight:700;color:#1a202c;margin:0 0 8px;letter-spacing:-.5px}.expenses-page-subtitle{font-size:14px;color:#718096;margin:0;font-weight:400}.btn-add-expense{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #667eea66;white-space:nowrap;min-width:150px}.btn-add-expense:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.btn-add-expense:active{transform:translateY(0)}.btn-icon{font-size:18px;font-weight:700}.expenses-dashboard{margin-bottom:32px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.stat-card{background:#fff;border-radius:12px;padding:16px;box-shadow:var(--card-shadow);transition:all .3s ease;position:relative;overflow:hidden}.stat-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea,#764ba2)}.stat-card.stat-approved:before{background:linear-gradient(90deg,#11998e,#38ef7d)}.stat-card.stat-paid:before{background:linear-gradient(90deg,#f093fb,#f5576c)}.stat-card.stat-pending:before{background:linear-gradient(90deg,#fa709a,#fee140)}.stat-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.stat-icon{font-size:18px;line-height:1}.stat-label{font-size:11px;font-weight:600;color:#718096;text-transform:uppercase;letter-spacing:.5px;margin:0}.stat-value{font-size:22px;font-weight:700;color:#1a202c;margin:0 0 6px;word-break:break-word}.stat-footer{font-size:11px;color:#a0aec0;font-weight:500}.expenses-content{background:#fff;border-radius:12px;padding:24px;box-shadow:var(--card-shadow)}.expenses-filters-wrapper{margin-bottom:24px}.bulk-actions{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#f5f7fa,#f9fafb);padding:16px 20px;border-radius:8px;margin-bottom:24px;gap:16px;flex-wrap:wrap;border-left:4px solid #667eea;border:1px solid #e2e8f0}.selected-count{font-weight:600;color:#2d3748;font-size:14px;display:flex;align-items:center;gap:8px}.selected-count:before{content:"✓";display:inline-block;background:#667eea;color:#fff;width:20px;height:20px;border-radius:50%;text-align:center;line-height:20px;font-size:12px;font-weight:700}.bulk-actions-buttons{display:flex;gap:12px;flex-wrap:wrap}.bulk-actions-buttons .btn-secondary,.bulk-actions-buttons .btn-danger{padding:8px 16px;font-size:13px;border-radius:6px;font-weight:600;transition:all .2s ease}.bulk-actions-buttons .btn-secondary{background:#edf2f7;color:#2d3748;border:1px solid #cbd5e0}.bulk-actions-buttons .btn-secondary:hover{background:#e2e8f0}.bulk-actions-buttons .btn-danger{background:#fed7d7;color:#c53030;border:1px solid #fc8181}.bulk-actions-buttons .btn-danger:hover{background:#fccccb}.alert{padding:16px 20px;margin-bottom:20px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;animation:slideIn .3s ease-out;border-left:4px solid}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.alert-error{background-color:#fed7d7;color:#742a2a;border-left-color:#fc8181}.alert-success{background-color:#c6f6d5;color:#22543d;border-left-color:#9ae6b4}.alert-warning{background-color:#feebc8;color:#7c2d12;border-left-color:#fbd38d}.alert-close{background:none;border:none;font-size:20px;cursor:pointer;opacity:.7;padding:0;margin-left:10px;transition:opacity .2s}.alert-close:hover{opacity:1}@media(max-width:768px){.expenses-page{padding:16px}.expenses-header-section{flex-direction:column;margin-bottom:24px}.btn-add-expense{width:100%}.expenses-page-title{font-size:24px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-card{padding:16px}.stat-value{font-size:22px}.bulk-actions{flex-direction:column;align-items:flex-start}.bulk-actions-buttons{width:100%}.bulk-actions-buttons .btn-secondary,.bulk-actions-buttons .btn-danger{flex:1;min-width:120px}}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:12px;box-shadow:0 10px 40px #00000026;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #e2e8f0}.modal-header h2{font-size:18px;font-weight:700;margin:0;color:#1a202c}.modal-close{background:none;border:none;font-size:28px;cursor:pointer;color:var(--color-text-secondary);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.modal-close:hover{color:var(--color-text-primary)}.modal-close:disabled{opacity:.5;cursor:not-allowed}.modal-body{padding:16px 20px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid #e2e8f0;flex-wrap:wrap}.delete-confirm-modal{max-width:400px}.delete-confirm-modal .modal-body{text-align:center}.delete-confirm-modal .expense-info{background:var(--color-background-secondary);padding:15px;border-radius:8px;margin:20px 0;font-size:14px;color:var(--color-text-secondary)}@media(max-width:768px){.expenses-page{padding:15px}.expenses-header{flex-direction:column;align-items:flex-start}.expenses-header h1{font-size:24px}.expenses-create-btn{width:100%}.expenses-stats{grid-template-columns:repeat(2,1fr)}.stat-card{padding:15px}.stat-value{font-size:20px}.bulk-actions{flex-direction:column;align-items:flex-start}.bulk-actions-buttons{width:100%}.bulk-actions-buttons button{flex:1;min-width:100px}.modal{max-width:95vw;max-height:95vh}.modal-actions{flex-direction:column-reverse}.modal-actions button{width:100%}}@media(max-width:480px){.expenses-stats{grid-template-columns:1fr}.stat-card{padding:12px}.stat-label{font-size:11px}.stat-value{font-size:18px}}.btn-primary,.btn-secondary,.btn-danger{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background-color:#667eea;color:#fff}.btn-primary:hover:not(:disabled){background-color:#5568d3;transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.btn-secondary{background-color:var(--color-background-secondary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-border)}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover:not(:disabled){background-color:#c82333}.btn-primary:disabled,.btn-secondary:disabled,.btn-danger:disabled{opacity:.6;cursor:not-allowed}.btn-success{background-color:#48bb78;color:#fff;padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-success:hover:not(:disabled){background-color:#38a169;transform:translateY(-1px);box-shadow:0 4px 12px #48bb784d}.btn-success:disabled{opacity:.6;cursor:not-allowed}.btn-warning{background-color:#ed8936;color:#fff;padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-warning:hover:not(:disabled){background-color:#dd6b20;transform:translateY(-1px);box-shadow:0 4px 12px #ed89364d}.btn-warning:disabled{opacity:.6;cursor:not-allowed}.btn-info{background-color:#4299e1;color:#fff;padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-info:hover:not(:disabled){background-color:#3182ce;transform:translateY(-1px);box-shadow:0 4px 12px #4299e14d}.btn-info:disabled{opacity:.6;cursor:not-allowed}.language-switcher{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;margin:0 8px;background:transparent;border:1px solid var(--grey-300, #e0e0e0);border-radius:6px;font-size:12px;font-weight:600;color:var(--g600, #666);cursor:pointer;transition:all .2s ease;white-space:nowrap;font-family:inherit;line-height:1}.language-switcher:hover,.language-switcher.hovered{background:var(--grey-50, #f9f9f9);border-color:var(--orange, #f97316);color:var(--orange, #f97316)}.language-switcher.hovered{box-shadow:0 2px 8px #f973161a}.lang-display{display:flex;align-items:center;gap:4px}.lang-current{font-weight:700;color:inherit}.lang-divider{color:var(--grey-300, #d0d0d0);margin:0 2px}.lang-alternate{font-weight:400;opacity:.6;transition:opacity .2s ease}.language-switcher:hover .lang-alternate,.language-switcher.hovered .lang-alternate{opacity:.8}@media(max-width:768px){.language-switcher{padding:6px 10px;margin:0 4px;font-size:11px}.lang-divider{margin:0 1px}}.language-switcher:focus{outline:none;box-shadow:0 0 0 3px #f973161a}.language-switcher:focus-visible{box-shadow:0 0 0 3px #f9731633;outline:2px solid var(--orange, #f97316);outline-offset:2px}