:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-card: #ffffff;--text-primary: #242424;--text-secondary: #666666;--text-tertiary: #999999;--border-color: #e0e0e0;--shadow: rgba(0, 0, 0, .1);--shadow-hover: rgba(0, 0, 0, .2);--input-bg: #ffffff;--input-border: #ddd;--table-hover: #f5f5f5;--table-stripe: #fafafa;--accent-color: #667eea;--accent-shadow: rgba(102, 126, 234, .1)}[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #242424;--bg-card: #2d2d2d;--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--text-tertiary: #808080;--border-color: #404040;--shadow: rgba(0, 0, 0, .3);--shadow-hover: rgba(0, 0, 0, .5);--input-bg: #2d2d2d;--input-border: #505050;--table-hover: #353535;--table-stripe: #272727;--accent-color: #764ba2;--accent-shadow: rgba(118, 75, 162, .2)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-top:0}button{font-family:inherit}@media(hover:none)and (pointer:coarse){button,.nav-link,.btn{min-height:44px;min-width:44px}}@media(max-width:768px){body{font-size:16px}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:100%;margin:0 auto;padding:2rem;padding-top:50px;width:100%;text-align:center;background-color:var(--bg-primary);min-height:100vh;transition:background-color .3s ease}.app-container{background-color:var(--bg-primary);color:var(--text-primary);transition:all .3s ease}.card{padding:2em}.read-the-docs{color:#888}@media(max-width:768px){#root{padding:1rem;padding-top:60px}.card{padding:1.5em}}@media(max-width:480px){#root{padding:.5rem;padding-top:70px}.card{padding:1em}}.navbar{background:linear-gradient(135deg,#667eea,#764ba2);padding:.5rem 0;position:fixed;top:0;left:0;right:0;width:100%;z-index:100;box-shadow:0 2px 4px #0003}.nav-container{width:98%;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:40px;margin:0 auto;max-width:1200px}.nav-left{display:flex;align-items:center;gap:1rem;margin-right:3rem}.nav-logo{display:flex;align-items:center;text-decoration:none}.logo-icon{width:65px;height:45px;border-radius:4px;transition:opacity .3s ease}.nav-logo:hover .logo-icon{opacity:.8}.mobile-menu-btn{display:none;flex-direction:column;justify-content:space-around;width:30px;height:30px;background:none;border:none;cursor:pointer;padding:0;z-index:101}.mobile-menu-btn span{width:30px;height:3px;background:#fff;border-radius:2px;transition:all .3s ease;transform-origin:center}.mobile-menu-btn.open span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.mobile-menu-btn.open span:nth-child(2){opacity:0}.mobile-menu-btn.open span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.nav-menu.desktop-menu{display:flex;list-style:none;gap:1.5rem;margin:0;padding:0;flex:1;justify-content:center}.nav-auth.desktop-auth{display:flex;list-style:none;gap:1.5rem;margin:0;padding-right:20px;margin-left:3rem;flex-shrink:0;white-space:nowrap}.mobile-menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:#000c;z-index:99;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-menu.open{opacity:1;visibility:visible}.mobile-nav-list{position:absolute;top:80px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#667eea,#764ba2);border-radius:8px;padding:2rem;min-width:280px;box-shadow:0 4px 20px #0000004d;list-style:none;margin:0;display:flex;flex-direction:column;gap:1rem}.mobile-nav-list .nav-item{text-align:center;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:.5rem}.mobile-nav-list .nav-item:last-child{border-bottom:none;padding-bottom:0}.mobile-auth{margin-top:1rem;padding-top:1rem;border-top:2px solid rgba(255,255,255,.2)}.nav-item{margin:0}.nav-link{color:#fff;text-decoration:none;font-size:.95rem;transition:color .3s ease;display:block;padding:.5rem 0}.nav-link:hover{color:#bfe9ff}.nav-username{font-weight:600;cursor:default}.nav-logout-btn{background:none;border:none;cursor:pointer;padding:0;font-family:inherit;font-size:inherit;width:100%;text-align:left}.nav-logout-btn:hover{text-decoration:underline}.theme-toggle{background:#fff3;border:2px solid rgba(255,255,255,.3);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.3rem;transition:all .3s ease;padding:0}.theme-toggle:hover{background:#ffffff4d;border-color:#ffffff80;transform:scale(1.1)}@media(max-width:768px){.nav-container{padding:0 1rem}.nav-left{margin-right:1rem}.logo-icon{width:50px;height:35px}.theme-toggle{width:35px;height:35px;font-size:1.1rem}.desktop-menu,.desktop-auth{display:none!important}.mobile-menu-btn{display:flex}.mobile-menu{display:block}.mobile-nav-list{min-width:250px;padding:1.5rem}.nav-link{font-size:1rem;padding:.75rem 0}}@media(max-width:480px){.nav-container{padding:0 .5rem}.nav-left{gap:.5rem;margin-right:.5rem}.logo-icon{width:45px;height:30px}.theme-toggle{width:30px;height:30px;font-size:1rem}.mobile-nav-list{min-width:220px;padding:1rem;top:70px}.nav-link{font-size:.9rem;padding:.6rem 0}}.invite-message{padding:1rem 1.5rem;margin-bottom:1.5rem;border-radius:8px;display:flex;justify-content:space-between;align-items:center;font-size:1rem;font-weight:500}.invite-success{background:var(--success-bg, #d4edda);color:var(--success-text, #155724);border:1px solid var(--success-border, #c3e6cb)}.invite-info{background:var(--info-bg, #d1ecf1);color:var(--info-text, #0c5460);border:1px solid var(--info-border, #bee5eb)}.invite-error{background:var(--error-bg, #f8d7da);color:var(--error-text, #721c24);border:1px solid var(--error-border, #f5c6cb)}.invite-message-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:inherit;opacity:.7;padding:0 .5rem}.invite-message-close:hover{opacity:1}.employee-banner{background:var(--accent-bg, #e3f2fd);color:var(--accent-text, #1565c0);padding:.75rem 1rem;border-radius:6px;text-align:center;margin-bottom:1rem;font-weight:500;border:1px solid var(--accent-border, #90caf9)}.become-manager-btn-container{position:fixed;top:1.5rem;right:2rem;z-index:100}.become-manager-btn{padding:.5rem 1.2rem;border-radius:6px;border:none;font-size:1rem;font-weight:500;cursor:pointer;background:var(--button-bg, #007bff);color:var(--button-text, #fff);box-shadow:0 2px 8px #00000012;transition:background .2s,color .2s}.become-manager-btn:disabled{background:var(--button-disabled-bg, #aaa);color:var(--button-disabled-text, #fff);cursor:not-allowed}.dashboard-container{padding:20px;max-width:1400px;margin:0 auto}.dashboard-container h1{color:var(--text-primary);margin-bottom:10px;text-align:center;font-size:2.5rem;transition:color .3s ease}.welcome-message{text-align:center;color:var(--text-secondary);font-size:1.2rem;margin-bottom:30px;transition:color .3s ease}.profit-section{display:flex;justify-content:center;margin-bottom:40px}.profit-card-dash{background:linear-gradient(135deg,#4facfe,#00f2fe);padding:30px 50px;border-radius:12px;box-shadow:0 4px 6px #0000001a;color:#fff;text-align:center;min-width:350px;transition:transform .3s ease,box-shadow .3s ease}.profit-card-dash:hover{transform:translateY(-5px);box-shadow:0 8px 12px #0003}.profit-card-dash h2{margin:0 0 15px;font-size:1.5rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.profit-amount{font-size:3rem;font-weight:700;margin:15px 0;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.profit-breakdown{display:flex;justify-content:space-around;margin-top:20px;padding-top:15px;border-top:2px solid rgba(255,255,255,.3);font-size:.95rem;opacity:.9}.profit-breakdown span{display:flex;flex-direction:column;gap:5px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:30px;margin-top:20px}.dashboard-section{background:#fff;padding:25px;border-radius:12px;box-shadow:0 2px 4px #0000001a}.dashboard-section h2{color:#333;margin:0 0 20px;font-size:1.5rem;border-bottom:3px solid #4facfe;padding-bottom:10px}.items-list{display:flex;flex-direction:column;gap:12px}.item-card{background:linear-gradient(135deg,#667eea,#764ba2);padding:15px;border-radius:8px;color:#fff;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 2px 4px #0000001a}.item-card:hover{transform:translate(5px);box-shadow:0 4px 8px #0003}.sold-card{background:linear-gradient(135deg,#11998e,#38ef7d)}.item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.item-name{font-size:1.1rem;font-weight:600}.item-price{font-size:1.2rem;font-weight:700;text-shadow:1px 1px 2px rgba(0,0,0,.2)}.item-details{display:flex;justify-content:space-between;font-size:.9rem;opacity:.9;margin-bottom:8px}.item-quantity{font-weight:500}.item-date{font-style:italic}.item-category{display:inline-block;background:#fff3;padding:4px 12px;border-radius:12px;font-size:.85rem;font-weight:500}.no-items{text-align:center;color:#999;padding:40px 20px;font-style:italic}.error{color:#d32f2f;text-align:center;padding:20px;font-size:1.1rem}@media(max-width:1024px){.dashboard-grid{grid-template-columns:1fr}}@media(max-width:768px){.dashboard-container h1{font-size:2rem}.welcome-message{font-size:1rem}.profit-card-dash{min-width:100%;padding:25px 30px}.profit-amount{font-size:2.5rem}.profit-breakdown{flex-direction:column;gap:10px}.dashboard-grid{grid-template-columns:1fr;gap:20px}}@media(max-width:480px){.dashboard-container{padding:10px}.profit-card-dash{padding:20px}.profit-amount{font-size:2rem}.item-header{flex-direction:column;align-items:flex-start;gap:5px}}.inventory-container{max-width:100%;margin:2rem auto;width:97%;padding:0 1rem}.inventory-header{display:flex;justify-content:center;align-items:center;margin-bottom:2rem}.inventory-header h2{font-size:2rem;color:var(--text-primary);align-items:center;margin:0;transition:color .3s ease}.search-filter-container{display:flex;gap:.5rem;margin-bottom:1.5rem;align-items:center;max-width:400px}.filter-dropdown{padding:.6rem;font-size:.9rem;border:2px solid #667eea;border-radius:6px;background:#fff;color:#333;cursor:pointer;transition:all .3s ease;min-width:130px}.filter-dropdown:focus{outline:none;border-color:#764ba2;box-shadow:0 0 0 3px #667eea1a}.search-input{flex:1;padding:.6rem .8rem;font-size:.9rem;border:2px solid #667eea;border-radius:6px;background:#fff;color:#333;transition:all .3s ease;min-width:150px}.search-input:focus{outline:none;border-color:#764ba2;box-shadow:0 0 0 3px #667eea1a}.search-input::placeholder{color:#999}.clear-search-btn{padding:.6rem .8rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:40px;display:flex;align-items:center;justify-content:center}.clear-search-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.inventory-table-wrapper{background:#b9b9b9be;border-radius:8px;box-shadow:0 2px 8px #0000001a;overflow:hidden}@media(max-width:768px){.inventory-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.inventory-table{min-width:600px}}.inventory-table{width:100%;border-collapse:collapse;font-size:.95rem;table-layout:fixed}.inventory-table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;align-items:center;font-weight:600}.inventory-table thead th{padding:1.2rem 1rem;text-align:center;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inventory-table tbody tr{border-bottom:1px solid #e0e0e0;transition:background-color .2s ease}.clickable-row{cursor:pointer}.clickable-row:hover{background-color:#f5f5f5!important}.inventory-table tbody tr:last-child{border-bottom:none}.inventory-table td{padding:1rem;color:#000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px;cursor:help}.inventory-table td:last-child{max-width:none;min-width:280px;overflow:visible;text-align:left}.inventory-table td:first-child{font-weight:600;color:#1a1a1a}.action-buttons{display:flex;gap:0rem;justify-content:flex-start}.btn{padding:.5rem 1rem;border:none;border-radius:4px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-sell{background-color:#10b981;color:#fff}.btn-sell:hover{background-color:#059669;transform:translateY(-2px);box-shadow:0 4px 12px #10b98166}.btn-update{background-color:#667eea;color:#fff}.btn-update:hover{background-color:#3a4792;transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-delete{background-color:#ff6b6b;color:#fff}.btn-delete:hover{background-color:#d83e3e;transform:translateY(-2px);box-shadow:0 4px 12px #ff6b6b66}.empty-state{text-align:center;padding:3rem 2rem;font-weight:500;font-style:italic;color:#000}.empty-state p{font-size:1.1rem}@media(max-width:768px){.inventory-table{font-size:.85rem}.inventory-table thead th,.inventory-table td{padding:.75rem .5rem}.action-buttons{flex-direction:column}.btn{width:100%}}.modal-overlay{position:fixed;inset:0;background-color:#9b9b9bb3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:#b9b9b9f2;border-radius:8px;box-shadow:0 4px 20px #0000004d;max-width:600px;width:90%;max-height:80vh;overflow-y:auto}.modal-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.5rem;border-radius:8px 8px 0 0;display:flex;justify-content:space-between;align-items:center}.modal-header h3{margin:0;font-size:1.5rem}.modal-close{background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;transition:transform .2s ease}.modal-close:hover{transform:scale(1.2)}.modal-body{padding:2rem}.detail-row{display:flex;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid #e0e0e0}.detail-row:last-child{border-bottom:none;margin-bottom:0}.detail-label{font-weight:600;color:#282c34;min-width:120px;margin-right:1rem}.detail-value{color:#000;word-wrap:break-word;flex:1}.edit-modal .modal-body{padding:2rem}.edit-modal .form-group{margin-bottom:1.5rem}.edit-modal .form-group label{display:block;font-weight:600;color:#282c34;margin-bottom:.5rem;font-size:.95rem}.edit-modal .form-group input,.edit-modal .form-group textarea{width:100%;padding:.75rem;border:2px solid #e0e0e0;border-radius:4px;font-size:1rem;font-family:inherit;transition:all .3s ease;box-sizing:border-box;background-color:#fff;color:#000}.edit-modal .form-group input:focus,.edit-modal .form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.edit-modal .form-group textarea{resize:vertical;min-height:100px}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.btn-cancel{background-color:#6c757d;color:#fff;padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-cancel:hover{background-color:#5a6268;transform:translateY(-2px);box-shadow:0 4px 12px #6c757d66}.btn-save{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-save:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-save:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-container{max-width:600px;margin:2rem auto;padding:0 1rem}.form-header{margin-bottom:2rem}.form-header h2{font-size:2rem;color:var(--text-primary);margin:0;transition:color .3s ease}.form-card{background:var(--bg-card);border-radius:8px;box-shadow:0 2px 8px var(--shadow);padding:2rem;transition:all .3s ease}.form-group{margin-bottom:1.5rem}.form-container .form-group label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.5rem;font-size:.95rem;transition:color .3s ease}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid var(--border-color, #e0e0e0);border-radius:4px;font-size:1rem;font-family:inherit;transition:all .3s ease;box-sizing:border-box;background:var(--bg-input, #fff);color:var(--text-primary)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color, #667eea);box-shadow:0 0 0 3px var(--accent-shadow, rgba(102, 126, 234, .1))}.form-group textarea{resize:vertical;min-height:100px}.form-submit{width:100%;padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:1rem}.form-submit:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.form-submit:active{transform:translateY(0)}@media(max-width:768px){.form-container{margin:1rem auto}.form-card{padding:1.5rem}.form-header h2{font-size:1.5rem}}.finances-container{padding:20px;max-width:1200px;margin:0 auto;color:var(--text-primary)}.finances-container h1{color:var(--text-primary);margin-bottom:30px;text-align:center;font-size:2.5rem}.finance-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:40px}.finance-card{background:linear-gradient(135deg,#667eea,#764ba2);padding:30px;border-radius:12px;box-shadow:0 4px 6px #0000001a;color:#fff;transition:transform .3s ease,box-shadow .3s ease}.finance-card:hover{transform:translateY(-5px);box-shadow:0 8px 12px #0003}.revenue-card{background:linear-gradient(135deg,#11998e,#38ef7d)}.expenses-card{background:linear-gradient(135deg,#fc4a1a,#f7b733)}.potential-card{background:linear-gradient(135deg,#ee0979,#ff6a00)}.profit-card,.total-card{background:linear-gradient(135deg,#4facfe,#00f2fe)}.finance-card h2{margin:0 0 15px;font-size:1.3rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.finance-amount{font-size:2.5rem;font-weight:700;margin:10px 0;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.finance-description{font-size:.95rem;opacity:.9;margin:10px 0 0}.expenses-edit{display:flex;flex-direction:column;gap:15px;margin:10px 0}.expenses-input{padding:12px;font-size:1.2rem;border:2px solid rgba(255,255,255,.3);border-radius:8px;background:#fff3;color:#fff;text-align:center;font-weight:700}.expenses-input::placeholder{color:#ffffffb3}.expenses-input:focus{outline:none;border-color:#fff9;background:#ffffff4d}.expenses-buttons{display:flex;gap:10px;justify-content:center}.expenses-buttons button{padding:8px 20px;border:none;border-radius:6px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease}.save-btn{background:#fff;color:#fc4a1a}.save-btn:hover{background:#ffffffe6;transform:scale(1.05)}.cancel-btn{background:#fff3;color:#fff}.cancel-btn:hover{background:#ffffff4d}.edit-btn{margin-top:10px;padding:8px 16px;background:#fff3;border:2px solid rgba(255,255,255,.4);border-radius:6px;color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease}.edit-btn:hover{background:#ffffff4d;border-color:#fff9;transform:scale(1.05)}.chart-section{background:var(--bg-card);padding:30px;border-radius:12px;box-shadow:0 2px 4px var(--shadow);transition:background-color .3s ease}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:15px}.chart-container h3{color:var(--text-primary);margin:0;font-size:1.5rem}.period-selector{display:flex;align-items:center;gap:10px}.period-selector label{color:var(--text-secondary);font-weight:600;font-size:1rem}.period-dropdown{padding:8px 16px;font-size:1rem;border:2px solid #667eea;border-radius:8px;background:var(--input-bg);color:var(--text-primary);font-weight:600;cursor:pointer;transition:all .3s ease}.period-dropdown:hover{border-color:#764ba2;background:var(--bg-secondary)}.period-dropdown:focus{outline:none;border-color:#764ba2;box-shadow:0 0 0 3px #764ba21a}.period-dropdown option{background:var(--input-bg);color:var(--text-primary)}.chart-grid-wrapper{width:100%;max-height:600px;overflow-y:auto;overflow-x:hidden;padding:10px 0}.chart-row{margin-bottom:30px}.chart-row:last-child{margin-bottom:0}.chart-bars{display:grid;grid-template-columns:repeat(7,1fr);gap:15px;align-items:flex-end;height:200px;padding:10px;background:var(--bg-secondary);border-radius:8px;transition:background-color .3s ease}.chart-bar-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%}.chart-bar{width:100%;background:linear-gradient(180deg,#667eea,#764ba2);border-radius:8px 8px 0 0;position:relative;min-height:5px;transition:all .3s ease;cursor:pointer;display:flex;align-items:flex-start;justify-content:center;padding-top:8px}.chart-bar:hover{opacity:.8;transform:scaleY(1.05)}.bar-value{font-size:.75rem;font-weight:700;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3);writing-mode:horizontal-tb;text-align:center}.chart-label{margin-top:8px;font-size:.85rem;color:var(--text-secondary);font-weight:500}.chart-day-number{margin-top:4px;font-size:.75rem;color:var(--text-tertiary);font-weight:600}.sales-details{margin-top:40px;padding-top:30px;border-top:2px solid var(--border-color);transition:border-color .3s ease}.sales-details-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:20px;flex-wrap:wrap}.sales-details h4{color:var(--text-primary);margin:0;font-size:1.3rem}.search-bar{display:flex;align-items:center;gap:8px;position:relative;flex:1;max-width:400px}.search-input{flex:1;padding:10px 40px 10px 15px;font-size:.95rem;border:2px solid var(--input-border);border-radius:8px;transition:all .3s ease;outline:none;background:var(--input-bg);color:var(--text-primary)}.search-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.search-input::placeholder{color:var(--text-tertiary)}.clear-search-btn{position:absolute;right:10px;background:none;border:none;color:var(--text-tertiary);font-size:1.2rem;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center;transition:color .2s ease}.clear-search-btn:hover{color:#667eea}.sales-table-container{overflow-x:auto;max-height:600px;overflow-y:auto;border-radius:8px;box-shadow:0 2px 8px var(--shadow);transition:box-shadow .3s ease}.sales-table{width:100%;border-collapse:collapse;background:var(--bg-card);transition:background-color .3s ease}.sales-table thead{background:linear-gradient(135deg,#667eea,#764ba2);position:sticky;top:0;z-index:10}.sales-table thead th{color:#fff;padding:15px;text-align:left;font-weight:600;font-size:1rem;text-transform:uppercase;letter-spacing:.5px}.sales-table tbody tr{border-bottom:1px solid var(--border-color);transition:background-color .2s ease}.sales-table tbody tr:hover{background-color:var(--table-hover)}.sales-table tbody td{padding:12px 15px;color:var(--text-primary);font-size:.95rem}.sales-table tfoot{background:var(--bg-secondary);position:sticky;bottom:0;border-top:2px solid #667eea;transition:background-color .3s ease}.sales-table tfoot td{padding:15px;font-size:1rem}.total-row{font-weight:700;color:#667eea}.sales-table tbody tr:nth-child(2n){background-color:var(--table-stripe)}.sales-table tbody tr:nth-child(2n):hover{background-color:var(--table-hover)}.error{color:#f44336;text-align:center;padding:20px;font-size:1.1rem}[data-theme=dark] .error{color:#ff6b6b}@media(max-width:768px){.finances-container h1{font-size:2rem}.finance-cards{grid-template-columns:1fr}.finance-amount{font-size:2rem}.chart-bars{height:180px;gap:8px;grid-template-columns:repeat(7,1fr)}.chart-grid-wrapper{max-height:500px}.bar-value{font-size:.6rem}.chart-label{font-size:.7rem}.chart-day-number{font-size:.65rem}.chart-header{flex-direction:column;align-items:flex-start}.chart-container h3{font-size:1.2rem}.period-dropdown{width:100%}.sales-details-header{flex-direction:column;align-items:flex-start}.search-bar{width:100%;max-width:100%}.sales-table-container{max-height:400px}.sales-table thead th,.sales-table tbody td,.sales-table tfoot td{padding:10px 8px;font-size:.85rem}}.export-section{text-align:center;margin:30px 0}.export-btn{background:linear-gradient(135deg,#28a745,#20c997);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.export-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 8px #0003}.export-btn:disabled{opacity:.6;cursor:not-allowed}.export-history-section{margin-top:50px;padding-top:30px;border-top:2px solid var(--border-color)}.export-history-section h2{color:var(--text-primary);margin-bottom:20px;font-size:1.8rem}.export-table-container{overflow-x:auto;background:var(--bg-card);border-radius:8px;box-shadow:0 2px 8px var(--shadow)}.export-table{width:100%;border-collapse:collapse;color:var(--text-primary)}.export-table th,.export-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-color)}.export-table th{background:var(--bg-secondary);font-weight:600;color:var(--text-primary)}.export-table tr:hover{background:var(--table-hover)}.download-btn{background:var(--accent-color, #667eea);color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .3s ease}.download-btn:hover{background:var(--accent-hover, #5a6fd8)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--bg-card);border-radius:8px;box-shadow:0 4px 20px var(--shadow);max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border-color)}.modal-header h3{margin:0;color:var(--text-primary);font-size:1.5rem}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .3s ease}.modal-close:hover{background:var(--bg-secondary)}.modal-body{padding:20px}.modal-body .form-group{margin-bottom:20px}.modal-body .form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-primary)}.modal-body .form-group input{width:100%;padding:10px;border:2px solid var(--border-color);border-radius:4px;background:var(--input-bg);color:var(--text-primary);font-size:1rem}.modal-body .form-group input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px var(--accent-shadow)}.export-info{background:var(--bg-secondary);padding:15px;border-radius:6px;margin-top:20px;font-size:.9rem;color:var(--text-secondary)}.export-info p{margin:0 0 8px}.export-info p:last-child{margin-bottom:0}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:20px;border-top:1px solid var(--border-color)}.modal-footer button{padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-weight:600;transition:all .3s ease}.cancel-btn{background:var(--bg-secondary);color:var(--text-primary)}.cancel-btn:hover:not(:disabled){background:var(--border-color)}.export-modal-btn{background:var(--accent-color);color:#fff}.export-modal-btn:hover:not(:disabled){background:var(--accent-hover, #5a6fd8)}.modal-footer button:disabled{opacity:.6;cursor:not-allowed}.admin-container{padding:20px;max-width:1100px;margin:0 auto;color:var(--text-primary)}.admin-container h1{text-align:center;margin-bottom:20px}.admin-controls{display:flex;justify-content:center;margin-bottom:16px}.admin-search{display:flex;gap:8px;width:100%;max-width:700px}.admin-search input{flex:1;padding:10px 12px;border:2px solid var(--input-border);border-radius:6px;background:var(--input-bg);color:var(--text-primary)}.admin-search button{padding:10px 12px;border-radius:6px;border:none;background:var(--bg-secondary);cursor:pointer}.admin-table-container{overflow-x:auto;background:var(--bg-card);padding:10px;border-radius:8px;box-shadow:0 2px 8px var(--shadow)}.admin-table{width:100%;border-collapse:collapse}.admin-table thead th{text-align:left;padding:10px;font-weight:700;color:var(--text-primary)}.admin-table td{padding:10px;border-top:1px solid var(--border-color);color:var(--text-primary)}.admin-table .actions button{margin-right:6px}.error{color:#f44336;margin:15px 0;padding:12px;background-color:#f443361a;border-radius:6px}.manager-section{background:var(--bg-card);padding:20px;border-radius:8px;margin-bottom:20px;box-shadow:0 2px 8px var(--shadow)}.manager-section h3{color:var(--text-primary);margin-top:0;margin-bottom:15px;font-size:1.1rem}.invite-form{display:flex;gap:8px;align-items:center}.invite-form input,.form-input{flex:1;max-width:400px;padding:10px 12px;border:2px solid var(--input-border);border-radius:6px;background:var(--input-bg);color:var(--text-primary);font-family:inherit;transition:border-color .2s}.invite-form input:focus,.form-input:focus{outline:none;border-color:#007bff}.form-button{padding:10px 16px;border-radius:6px;border:none;background:#007bff;color:#fff;cursor:pointer;font-weight:500;transition:background .2s}.form-button:hover{background:#0056b3}.form-button:disabled{background:#ccc;cursor:not-allowed}.invite-status{color:var(--text-secondary);font-size:.9rem;white-space:nowrap}.invitations-list{list-style:none;padding:0;margin:0}.invitation-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border-color)}.invitation-item:last-child{border-bottom:none}.invitation-email{color:var(--text-primary);font-weight:500}.invitation-status{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:500;background:var(--bg-secondary);color:var(--text-secondary)}.invitation-status:has-text("Accepted"){background:#4caf5033;color:#4caf50}.permissions-cell{display:flex;flex-wrap:wrap;gap:12px}.permission-label{display:flex;align-items:center;gap:6px;cursor:pointer;white-space:nowrap}.permission-label input[type=checkbox]{cursor:pointer}.permission-label span{color:var(--text-primary);font-size:.9rem}.action-button{padding:8px 12px;border-radius:6px;border:none;background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:background .2s;font-weight:500}.action-button:hover{background:var(--border-color)}.remove-button{background:#f44336;color:#fff}.remove-button:hover{background:#d32f2f}.loading-text{text-align:center;color:var(--text-secondary);padding:20px}@media(max-width:768px){.admin-search,.invite-form{flex-direction:column}.invite-form input,.form-input{max-width:100%}.permissions-cell{flex-direction:column;gap:8px}.invitation-item{flex-direction:column;align-items:flex-start;gap:8px}}.auth-container{max-width:450px;margin:4rem auto;padding:0 1rem}.auth-card{background:var(--bg-card);border-radius:8px;box-shadow:0 2px 8px var(--shadow);padding:2rem;transition:all .3s ease}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h2{font-size:2rem;color:var(--text-primary);margin:0}.auth-subtitle{color:var(--text-secondary);font-size:.9rem;margin-top:.5rem;margin-bottom:0}.auth-card .form-group{margin-bottom:1.5rem}.error-message{background-color:#fee;color:#c33;padding:.75rem;border-radius:4px;margin-bottom:1rem;border:1px solid #fcc;font-size:.9rem}.auth-card .form-group label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.5rem;font-size:.95rem}.auth-card .form-group input{width:100%;padding:.75rem;border:2px solid var(--input-border);border-radius:4px;font-size:1rem;font-family:inherit;transition:all .3s ease;box-sizing:border-box;background:var(--input-bg);color:var(--text-primary)}.auth-card .form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.forgot-password{text-align:right;margin-bottom:1rem}.forgot-password a{color:#667eea;text-decoration:none;font-size:.9rem;font-weight:600}.forgot-password a:hover{color:#764ba2;text-decoration:underline}.auth-submit{width:100%;padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:1rem}.auth-submit:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.auth-submit:active{transform:translateY(0)}.auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-footer{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e0e0e0}.auth-footer p{color:#282c34;font-size:.9rem;margin:0}.auth-footer a{color:#667eea;text-decoration:none;font-weight:600}.auth-footer a .success-message{background-color:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:.75rem;border-radius:4px;margin-top:1rem;text-align:center;font-size:.9rem}.auth-footer a:hover{color:#764ba2;text-decoration:underline}@media(max-width:768px){.auth-container{margin:2rem auto}.auth-card{padding:1.5rem}.auth-header h2{font-size:1.5rem}}