:root{--color-primary:#322d29;--color-secondary:#72383d;--bg-page:#fff;--bg-surface:#fff;--bg-surface-secondary:rgba(114,56,61,.08);--bg-hover:rgba(114,56,61,.05);--bg-active:rgba(114,56,61,.12);--text-primary:var(--color-primary);--text-secondary:var(--color-secondary);--text-muted:rgba(114,56,61,.6);--text-on-primary:#fff;--text-on-secondary:#fff;--border-default:rgba(114,56,61,.2);--border-light:rgba(114,56,61,.1);--border-dark:var(--color-secondary);--border-focus:var(--color-secondary);--btn-primary-bg:var(--color-primary);--btn-primary-text:#fff;--btn-primary-hover:var(--color-secondary);--btn-secondary-bg:var(--color-secondary);--btn-secondary-text:#fff;--btn-secondary-hover:#5a2b30;--btn-outline-bg:transparent;--btn-outline-text:var(--color-primary);--btn-outline-border:var(--border-default);--btn-outline-hover:var(--bg-hover);--color-success:#10b981;--color-success-light:#d1fae5;--color-warning:#f59e0b;--color-warning-light:#fef3c7;--color-error:#ef4444;--color-error-light:#fee2e2;--color-info:#3b82f6;--color-info-light:#dbeafe;--source-manual:var(--color-primary);--source-booking-com:#003580;--source-airbnb:#ff5a5f;--source-direct:var(--color-secondary);--source-walk-in:var(--color-secondary);--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(50,45,41,.05);--shadow-md:0 4px 6px -1px rgba(50,45,41,.1);--shadow-lg:0 10px 15px -3px rgba(50,45,41,.1);--shadow-xl:0 20px 25px -5px rgba(50,45,41,.1);--shadow-2xl:0 25px 50px -12px rgba(50,45,41,.25);--transition-fast:150ms ease-in-out;--transition-base:250ms ease-in-out;--transition-slow:350ms ease-in-out;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell",sans-serif;--font-mono:"SF Mono",Monaco,"Cascadia Code","Courier New",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--weight-normal:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070}[data-theme=dark]{--color-primary:#efe9e1;--color-secondary:#d1c7bd;--color-tertiary:#ac9c8d;--color-quaternary:#72383d;--color-quinary:#3a3632;--color-senary:#2a2725;--bg-page:#1a1817;--bg-surface:#2a2725;--bg-surface-secondary:#3a3632;--bg-hover:#3a3632;--bg-active:#4a4642;--text-primary:#efe9e1;--text-secondary:#d1c7bd;--text-muted:#ac9c8d;--text-on-primary:#1a1817;--text-on-secondary:#fff;--border-default:#3a3632;--border-light:#2a2725;--border-dark:#5a5652;--border-focus:#d1c7bd;--btn-primary-bg:#72383d;--btn-primary-text:#fff;--btn-primary-hover:#8a4a50;--btn-secondary-bg:#ac9c8d;--btn-secondary-text:#1a1817;--btn-secondary-hover:#bdb0a3;--btn-outline-bg:transparent;--btn-outline-text:#efe9e1;--btn-outline-border:#3a3632;--btn-outline-hover:#3a3632;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,.4);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.5);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.5);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.6)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;background-color:var(--bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:var(--weight-semibold);line-height:1.2}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--space-md)}a{color:var(--color-secondary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary);text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-sm) var(--space-lg);font-size:var(--text-base);font-weight:var(--weight-medium);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);text-decoration:none;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--btn-primary-bg);color:var(--btn-primary-text)}.btn-primary:hover:not(:disabled){background-color:var(--btn-primary-hover)}.btn-secondary{background-color:var(--btn-secondary-bg);color:var(--btn-secondary-text)}.btn-secondary:hover:not(:disabled){background-color:var(--btn-secondary-hover)}.btn-outline{background-color:var(--btn-outline-bg);color:var(--btn-outline-text);border:1px solid var(--btn-outline-border)}.btn-outline:hover:not(:disabled){background-color:var(--btn-outline-hover)}.btn-sm{padding:var(--space-xs) var(--space-md);font-size:var(--text-sm)}.btn-lg{padding:var(--space-md) var(--space-xl);font-size:var(--text-lg)}.btn-icon{padding:var(--space-sm);width:2.5rem;height:2.5rem}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-xs);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-secondary)}.form-label.required:after{content:" *";color:var(--color-error)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-sm) var(--space-md);font-size:var(--text-base);font-family:var(--font-sans);color:var(--text-primary);background-color:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(114,56,61,.1)}.form-input:disabled,.form-select:disabled,.form-textarea:disabled{background-color:var(--bg-hover);cursor:not-allowed;opacity:.6}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--color-error)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{min-height:6rem;resize:vertical}.form-error{color:var(--color-error);display:flex;align-items:center;gap:var(--space-xs)}.form-error,.form-hint{margin-top:var(--space-xs);font-size:var(--text-sm)}.form-hint{color:var(--text-muted)}.form-checkbox,.form-radio{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer}.form-checkbox input,.form-radio input{width:1.25rem;height:1.25rem;cursor:pointer}.card{background-color:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md)}.card-compact{padding:var(--space-md)}.card-header{margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-light)}.card-title{font-size:var(--text-xl);font-weight:var(--weight-semibold);color:var(--text-primary);margin:0}.card-subtitle{font-size:var(--text-sm);color:var(--text-muted);margin-top:var(--space-xs)}.card-footer{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-light)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-default);background-color:var(--bg-surface)}table{width:100%;border-collapse:collapse}thead{background-color:var(--bg-surface-secondary)}th{font-size:var(--text-sm);font-weight:var(--weight-semibold);text-align:left;border-bottom:2px solid var(--border-default);white-space:nowrap}td,th{padding:var(--space-md);color:var(--text-primary)}td{font-size:var(--text-base);border-bottom:1px solid var(--border-light)}tbody tr:hover{background-color:var(--bg-hover)}tbody tr:last-child td{border-bottom:none}.table-actions{display:flex;gap:var(--space-sm);align-items:center}.badge{display:inline-flex;align-items:center;padding:var(--space-xs) var(--space-sm);font-size:var(--text-xs);font-weight:var(--weight-medium);border-radius:var(--radius-full);white-space:nowrap}.badge-success{background-color:var(--color-success-light);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-light);color:var(--color-warning)}.badge-error{background-color:var(--color-error-light);color:var(--color-error)}.badge-info{background-color:var(--color-info-light);color:var(--color-info)}.badge-manual{background-color:var(--source-manual);color:#fff}.badge-booking-com{background-color:var(--source-booking-com);color:#fff}.badge-airbnb{background-color:var(--source-airbnb);color:#fff}.badge-direct{background-color:var(--source-direct);color:#fff}.badge-walk-in{background-color:var(--source-walk-in);color:#fff}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal-backdrop);padding:var(--space-lg)}.modal{background-color:var(--bg-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;z-index:var(--z-modal)}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:var(--text-2xl);font-weight:var(--weight-semibold);color:var(--text-primary);margin:0}.modal-close{background:none;border:none;font-size:var(--text-2xl);color:var(--text-muted);cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{background-color:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--border-light);justify-content:flex-end}.alert,.modal-footer{display:flex;gap:var(--space-sm)}.alert{padding:var(--space-md);border-radius:var(--radius-md);border:1px solid;align-items:flex-start}.alert-success{background-color:var(--color-success-light);border-color:var(--color-success);color:var(--color-success)}.alert-warning{background-color:var(--color-warning-light);border-color:var(--color-warning);color:var(--color-warning)}.alert-error{background-color:var(--color-error-light);border-color:var(--color-error);color:var(--color-error)}.alert-info{background-color:var(--color-info-light);border-color:var(--color-info);color:var(--color-info)}.spinner{border:3px solid var(--border-light);border-top-color:var(--color-primary);border-radius:var(--radius-full);width:2rem;height:2rem;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.spinner-sm{width:1rem;height:1rem;border-width:2px}.spinner-lg{width:3rem;height:3rem;border-width:4px}.mt-xs{margin-top:var(--space-xs)}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mb-xs{margin-bottom:var(--space-xs)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.ml-xs{margin-left:var(--space-xs)}.ml-sm{margin-left:var(--space-sm)}.ml-md{margin-left:var(--space-md)}.ml-lg{margin-left:var(--space-lg)}.mr-xs{margin-right:var(--space-xs)}.mr-sm{margin-right:var(--space-sm)}.mr-md{margin-right:var(--space-md)}.mr-lg{margin-right:var(--space-lg)}.p-xs{padding:var(--space-xs)}.p-sm{padding:var(--space-sm)}.p-md{padding:var(--space-md)}.p-lg{padding:var(--space-lg)}.p-xl{padding:var(--space-xl)}.pt-xs{padding-top:var(--space-xs)}.pt-sm{padding-top:var(--space-sm)}.pt-md{padding-top:var(--space-md)}.pt-lg{padding-top:var(--space-lg)}.pb-xs{padding-bottom:var(--space-xs)}.pb-sm{padding-bottom:var(--space-sm)}.pb-md{padding-bottom:var(--space-md)}.pb-lg{padding-bottom:var(--space-lg)}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.text-info{color:var(--color-info)}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.font-normal{font-weight:var(--weight-normal)}.font-medium{font-weight:var(--weight-medium)}.font-semibold{font-weight:var(--weight-semibold)}.font-bold{font-weight:var(--weight-bold)}.hidden{display:none}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.gap-xs{gap:var(--space-xs)}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.container{max-width:1200px}.container,.container-sm{margin:0 auto;padding:0 var(--space-lg)}.container-sm{max-width:800px}.grid-2{grid-template-columns:repeat(2,1fr);grid-gap:var(--space-lg)}.grid-2,.grid-3{display:grid;gap:var(--space-lg)}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:var(--space-lg)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:var(--space-lg);gap:var(--space-lg)}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}