:root{--color-primary: #0a4a6b;--color-secondary: #fdfaf4;--color-accent: #9a2a2a;--color-text: #333333;--color-text-light: #767676;--color-border: #e1e1e1;--color-background: #ffffff;--color-background-gray: #a3a3a3;--color-success: #065f46;--color-success-light: #d1fae5;--color-warning: #92400e;--color-warning-light: #fef3c7;--font-family-serif: "Georgia", "Merriweather", serif;--font-family-sans: "Lato", "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-size-base: 1rem;--font-size-xs: 0.75rem;--font-size-sm: 0.875rem;--font-size-md: 1.125rem;--font-size-lg: 1.5rem;--font-size-xl: 2.25rem;--line-height-base: 1.6;--space-xs: 0.25rem;--space-sm: 0.5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--border-radius: 6px;--container-width: 1200px;--transition-speed: 0.2s;--sidebar-bg-primary: hsl(203, 7%, 92%);--sidebar-bg-active: hsla(203, 86%, 93%, 0.7);--sidebar-bg-hover: hsl(200, 7%, 84%);--sidebar-bg-focus: hsl(203, 100%, 100%);--sidebar-gray-primary: hsl(200, 10%, 50%);--sidebar-gray-secondary: hsl(200, 14%, 30%);--sidebar-dark-primary: hsl(203, 13%, 14%);--sidebar-dark-secondary: hsl(203, 4%, 29%);--sidebar-accent-primary: hsl(206, 90%, 56%);--sidebar-accent-secondary: hsl(206, 79%, 58%);--sidebar-expanded-width: 16.875rem;--sidebar-collapsed-width: 3.75rem;--sidebar-item-size: 2.25rem;--sidebar-border-radius: 0.75rem;--sidebar-frame-space: 0.5rem}*,*::before,*::after{box-sizing:border-box}html,body{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-text);background-color:var(--color-background);margin:0;height:100%}body{display:flex;flex-direction:column}header{width:100%;flex-shrink:0}main{width:100%}table{border:1px solid var(--color-border);margin:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-serif);font-weight:bold;margin:var(--space-lg) 0 var(--space-md)}h1{font-size:var(--font-size-xl)}h2{font-size:var(--font-size-lg)}h3{font-size:var(--font-size-md)}p{margin-top:0;margin-bottom:var(--space-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-speed) ease-in-out}a:hover,a:focus{text-decoration:underline;color:var(--color-accent)}hr{margin:var(--space-sm) 0 0}.container{max-width:var(--container-width);margin-left:auto;margin-right:auto;padding-left:var(--space-md);padding-right:var(--space-md)}.page-wrapper{display:flex;flex-direction:column}.main-wrapper{display:flex;flex-grow:1}.region-content{flex:1;padding:var(--space-lg)}.region-sidebar-first{flex-shrink:0;flex-grow:0;background-color:var(--color-background);position:sticky;top:60px;align-self:start;height:calc(100vh - 60px);overflow-y:auto}#block-custom-theme-customsidebarreact,#react-sidebar-container{height:100%}.header{position:sticky;top:0;z-index:2}.region-header{transition:padding .3s ease-in-out}.is-scrolled .region-header{height:60px;padding-top:var(--space-xs);padding-bottom:var(--space-xs);box-shadow:0 2px 5px rgba(0,0,0,.15)}.region-header,.region-footer{display:flex;justify-content:space-between;padding:var(--space-md);background-color:var(--color-primary);color:var(--color-background)}.region-header a,.region-footer a{color:var(--color-secondary)}.button,.pagination__button{display:inline-block;font-family:var(--font-family-sans);font-size:var(--font-size-base);font-weight:bold;cursor:pointer;text-align:center;text-decoration:none;border:2px solid rgba(0,0,0,0);transition:all var(--transition-speed) ease-in-out}.button--primary,.pagination__button{background-color:var(--color-primary);color:var(--color-background);padding:var(--space-sm) var(--space-lg);border-radius:var(--border-radius)}.button--secondary{background-color:var(--color-accent);color:var(--color-background);padding:var(--space-sm) var(--space-lg);border-radius:var(--border-radius)}.button--tertiary{padding:var(--space-sm) var(--space-lg);border-radius:var(--border-radius)}.button--primary:hover,.pagination__button:hover,.button--primary:focus,.pagination__button:focus{background-color:var(--color-background-gray);color:var(--color-text);text-decoration:none}.card{background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-lg);box-shadow:0 2px 4px rgba(0,0,0,.05);transition:box-shadow var(--transition-speed),transform var(--transition-speed)}.card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-2px)}.card__title{font-family:var(--font-family-serif);font-size:var(--font-size-md);margin-top:0;margin-bottom:var(--space-sm)}.card__title a{text-decoration:none;color:inherit}.card__metadata{font-size:var(--font-size-sm);color:var(--color-text-light)}.chart-container{background-color:var(--color-background);padding:var(--space-lg);border-radius:var(--border-radius);box-shadow:0 2px 8px rgba(0,0,0,.08)}.chart-container__title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text);margin:0 0 var(--space-lg) 0}.bar-chart{height:320px;display:flex;align-items:flex-end;justify-content:space-around;gap:var(--space-sm);padding:0 var(--space-md)}.bar-chart__item{flex:1;text-align:center;display:flex;flex-direction:column;justify-content:flex-end}.bar-chart__bar{background-color:var(--color-primary);border-radius:4px 4px 0 0;transition:height .3s ease-out}.bar-chart__label{font-size:.75rem;color:var(--color-text-light);margin-top:var(--space-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pie-chart-placeholder{height:320px;display:flex;align-items:center;justify-content:center}.pie-chart-placeholder__image{border-radius:var(--border-radius);max-width:100%;height:auto}.form-group{margin-bottom:var(--space-md)}.form-group label{display:block;margin-bottom:var(--space-xs);font-weight:bold}.form-group input[type=text],.form-group input[type=email],.form-group input[type=number],.form-group input[type=date],.form-group .form-select{width:100%;padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--border-radius);font-size:var(--font-size-base);transition:border-color var(--transition-speed),box-shadow var(--transition-speed);background-color:var(--color-background);color:var(--color-text)}.form-group input[type=text]:focus,.form-group input[type=email]:focus,.form-group input[type=number]:focus,.form-group input[type=date]:focus,.form-group .form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px rgba(var(--color-primary-rgb), 0.2)}.form-message{padding:var(--space-md);margin-bottom:var(--space-md);border-radius:var(--border-radius);text-align:center}.form-message--success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.form-message--error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}#block-custom-theme-site-branding{display:inline-flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-lg)}#block-custom-theme-site-branding .site-name{padding-bottom:var(--space-sm)}#block-custom-theme-account-menu .menu{display:inline-flex;gap:var(--space-xl)}.kpi-card{background-color:var(--color-background);padding:var(--space-lg);border-radius:var(--border-radius);box-shadow:0 2px 8px rgba(0,0,0,.08)}.kpi-card__title{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-light);margin:0}.kpi-card__value{font-size:2.25rem;font-weight:700;color:var(--color-text);margin:var(--space-xs) 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kpi-card__subtext{font-size:var(--font-size-sm);color:var(--color-text-light);margin:0}.kpi-card__trend{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);margin:0}.kpi-card__trend--positive{color:var(--color-success)}.kpi-card__trend--negative{color:var(--color-accent)}.livros-grid-container{width:100%}.livros-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));gap:var(--space-md)}.livro-card{position:relative;background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--border-radius);box-shadow:0 2px 4px rgba(0,0,0,.05);transition:box-shadow var(--transition-speed),transform var(--transition-speed);display:flex;flex-direction:column;text-align:center}.livro-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-4px)}.livro-card-content{padding:var(--space-sm);flex-grow:1;display:flex;flex-direction:column;justify-content:flex-start}.livro-card-image-link{display:block;margin-bottom:var(--space-sm)}.livro-card-image{width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;border-radius:var(--border-radius);margin-left:auto;margin-right:auto}.livro-card-title{font-family:var(--font-family-serif);font-size:var(--font-size-sm);line-height:var(--line-height-base);height:calc(var(--font-size-base)*var(--line-height-base)*2);margin:0;overflow:hidden}.livro-card-title a{text-decoration:none;color:var(--color-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.livro-card-title a:hover{color:var(--color-primary)}.livro-card-details-link{display:none}.livro-card-admin-links{position:absolute;top:var(--space-sm);right:var(--space-sm);display:flex;gap:var(--space-xs)}.livro-card-admin-links .button-admin{display:inline-block;padding:var(--space-xs) var(--space-sm);background-color:rgba(0,0,0,.6);color:#fff;border-radius:var(--border-radius);font-size:var(--font-size-sm);text-decoration:none;transition:background-color var(--transition-speed)}.livro-card-admin-links .button-admin:hover{background-color:var(--color-primary)}.livro-card-admin-links .button-admin.delete:hover{background-color:var(--color-accent)}.menu-main{padding:0;margin:0;list-style:none;display:flex;gap:var(--space-md);flex-direction:column}.menu--main .menu-link a{display:block;padding:var(--space-sm) 0;font-weight:bold;text-decoration:none;border-bottom:2px solid rgba(0,0,0,0);transition:border-color var(--transition-speed)}.menu--main .menu-link:hover,.menu--main .menu-link.is-active{border-bottom-color:var(--color-accent)}.region-highlighted .messages{display:none}.toast-container{position:fixed;top:var(--space-lg);right:var(--space-lg);z-index:1050;display:flex;flex-direction:column;gap:var(--space-md);width:350px;max-width:90%;height:0;overflow:visible}.toast{padding:var(--space-md) var(--space-lg);border-radius:var(--border-radius);color:var(--color-background);box-shadow:0 4px 12px rgba(0,0,0,.15);opacity:0;transform:translateX(100%);transition:all .4s cubic-bezier(0.25, 0.8, 0.25, 1);display:flex;justify-content:space-between;align-items:center;gap:var(--space-md)}.toast.is-visible{opacity:1;transform:translateX(0)}.toast--status{background-color:#04b34f}.toast--warning{background-color:#f0ad4e}.toast--error{background-color:var(--color-accent)}.toast__message{flex-grow:1}.toast__close-btn{background:none;border:none;color:inherit;opacity:.7;font-size:1.5rem;line-height:1;padding:0;cursor:pointer;transition:opacity var(--transition-speed);flex-shrink:0}.toast__close-btn:hover{opacity:1}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-md)}.modal-content{background:var(--color-background);padding:var(--space-lg);border-radius:var(--border-radius-lg);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 5px 15px rgba(0,0,0,.3)}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--color-border);padding-bottom:var(--space-md);margin-bottom:var(--space-md)}.modal-header h2{margin:0;font-size:var(--font-size-lg)}.modal-close-btn{background:rgba(0,0,0,0);border:none;cursor:pointer;padding:0;width:24px;height:24px}.modal-close-btn svg{width:100%;height:100%;fill:var(--color-text);transition:fill var(--transition-speed)}.modal-close-btn:hover svg{fill:var(--color-primary)}.emprestimos-list{list-style:none;padding:0;margin:var(--space-md) 0;border:1px solid var(--color-border);border-radius:var(--border-radius)}.emprestimos-list__item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border)}.emprestimos-list__item:last-child{border-bottom:none}.emprestimos-list__item div{display:flex;flex-direction:column}.emprestimos-list__user{font-weight:600;color:var(--color-text)}.emprestimos-list__date{font-size:var(--font-size-sm);color:var(--color-text-light)}.livro-detail-page .livro-detail-header{text-align:center}.livro-detail-page .livro-detail-content{display:inline-flex;gap:var(--space-md)}.livro-detail-page .livro-detail-content .livro-detail-info{display:flex;flex-direction:column;max-width:400px}.livro-detail-page .livro-detail-content .livro-detail-info .livro-detail-cover{margin:0 auto}.livro-detail-page .livro-detail-content .livro-detail-sinopse{width:70%;display:flex;flex-direction:column;justify-content:space-between}.pagination{display:flex;justify-content:center;align-items:center;gap:var(--space-md);margin-top:var(--space-xl);font-family:var(--font-family-sans)}.pagination__button:disabled{background-color:var(--color-border);cursor:not-allowed;opacity:.7}.pagination__button:disabled:hover{background-color:var(--color-border);color:var(--color-background)}.pagination__text{font-weight:500;color:var(--color-text-light);font-size:var(--font-size-sm)}.relatorio-header{display:flex;flex-direction:column;gap:var(--space-md);margin-bottom:var(--space-xl)}@media(min-width: 768px){.relatorio-header{flex-direction:row;justify-content:space-between;align-items:center}}.relatorio-header__title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text);margin:0}.relatorio-header__filters{display:flex;align-items:center;gap:var(--space-sm)}.relatorio-header__filters 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0}.sidebar{display:flex;flex-direction:column;height:100%;background:var(--sidebar-bg-primary);padding:var(--sidebar-frame-space);transition:width 300ms ease-out;width:var(--sidebar-collapsed-width)}.sidebar.is-expanded{width:var(--sidebar-expanded-width)}.sidebar__header{display:flex;flex-flow:column;justify-content:center;gap:.5rem}.sidebar__toggle-container{block-size:var(--sidebar-item-size);display:flex;justify-content:end}.sidebar__toggle{block-size:100%;background:none;border:none;padding:0;transition:all 233ms ease-in;border-radius:calc(var(--sidebar-border-radius) - var(--sidebar-frame-space));outline:2px solid rgba(0,0,0,0);outline-offset:-2px;overflow:hidden}.sidebar__toggle .toggle-icons{block-size:inherit;aspect-ratio:1;display:inline-grid;place-content:center;grid-template-areas:"svg";z-index:10}.sidebar__toggle .toggle-svg-icon{grid-area:svg;fill:var(--sidebar-gray-primary);transition:fill 233ms ease-in,opacity 200ms ease-in}.sidebar__toggle 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svg{fill:var(--color-background);width:1.125rem;height:1.125rem}.sidebar__search-bar .sidebar__search-button:hover{background-color:var(--color-accent)}.sidebar__search-bar .sidebar__search-button.sidebar__search-button--collapsed{background:none;padding:0;block-size:var(--sidebar-item-size);aspect-ratio:1;border-radius:calc(var(--sidebar-border-radius) - var(--sidebar-frame-space));outline:2px solid rgba(0,0,0,0);outline-offset:-2px;color:var(--sidebar-gray-primary)}.sidebar__search-bar .sidebar__search-button.sidebar__search-button--collapsed svg{fill:var(--sidebar-gray-primary)}.sidebar__search-bar .sidebar__search-button.sidebar__search-button--collapsed:hover{outline:2px solid var(--sidebar-accent-primary);background:none}.sidebar__search-bar .sidebar__search-button.sidebar__search-button--collapsed:hover svg{color:var(--sidebar-dark-primary)}.sidebar:not(.is-expanded) .sidebar__search-bar{justify-content:center;padding:0}.sidebar:not(.is-expanded) .sidebar__search-bar 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rgba(0,0,0,0)}.status-badge__icon{margin-right:.25rem;width:.75rem;height:.75rem}.status-badge--default{background-color:var(--color-border);color:var(--color-text);border-color:var(--color-border)}.status-badge--success{background-color:var(--color-success-light);color:var(--color-success);border-color:var(--color-success-light)}.status-badge--warning{background-color:var(--color-warning-light);color:var(--color-warning);border-color:var(--color-warning-light)}.status-badge--danger{background-color:#fee2e2;color:var(--color-accent);border-color:#fecaca}.status-badge--info{background-color:#dbeafe;color:var(--color-primary);border-color:#bfdbfe}.status-badge--highlight{background-color:#ede9fe;color:#7e22ce;border-color:#ddd6fe;font-weight:700;animation:pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.7}}.data-table-container{overflow-x:auto;border-radius:var(--border-radius);box-shadow:0 2px 4px 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var(--space-sm);font-size:var(--font-size-sm);line-height:1.25;font-weight:600;border-radius:9999px}.status-badge--disponível{background-color:var(--color-success-light);color:var(--color-success)}.status-badge--indisponível{background-color:var(--color-warning-light);color:var(--color-warning)}.status-badge--atrasado{background-color:hsla(0,72%,39%,.1);color:var(--color-accent)}.sortable-header{background:none;border:none;padding:0;margin:0;font:inherit;color:inherit;cursor:pointer;display:flex;align-items:center;gap:var(--space-sm);width:100%;text-align:left}.sortable-header__icon{color:var(--color-border);transition:color var(--transition-speed)}.sortable-header:hover .sortable-header__icon{color:var(--color-text-light)}.data-table-section{background-color:var(--color-background);border-radius:var(--border-radius);box-shadow:0 2px 8px rgba(0,0,0,.08);overflow:hidden}.data-table-section__header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg)}.data-table-section__title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text);margin:0}.cadastro-usuario-page{max-width:var(--container-width);margin:0 auto;padding:var(--space-xl);background-color:var(--color-background);border-radius:var(--border-radius);box-shadow:0 4px 12px rgba(0,0,0,.1)}.cadastro-usuario-page__title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);margin:0 0 var(--space-lg) 0;text-align:center}.cadastro-usuario-form{display:flex;flex-direction:column;gap:var(--space-md)}.cadastro-usuario-form .button{margin-top:var(--space-md);width:100%;padding:var(--space-md);font-size:var(--font-size-md)}.destaques-page{max-width:var(--container-width);margin:0 auto;padding:var(--space-md)}@media(min-width: 768px){.destaques-page{padding:var(--space-xl)}}.destaques-page__title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text);margin:0 0 var(--space-lg) 0;text-align:center}.emprestimos-page-container{max-width:var(--container-width);margin:0 auto;padding:var(--space-md)}@media(min-width: 768px){.emprestimos-page-container{padding:var(--space-lg)}}.emprestimos-page-header__title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text);margin-bottom:var(--space-xs)}@media(min-width: 1024px){.emprestimos-page-header__title{font-size:var(--font-size-xl)}}.emprestimos-page-header__description{color:var(--color-text-light);margin-bottom:var(--space-xl);font-size:var(--font-size-base)}.emprestimos-content-card{background-color:var(--color-background);border-radius:var(--border-radius);margin-top:var(--space-lg)}.loading-indicator,.error-message{text-align:center;padding:var(--space-xl) 0;color:var(--color-text-light);font-size:var(--font-size-md)}.error-message{color:var(--color-accent)}.relatorios-page{max-width:var(--container-width);margin:0 auto;padding:var(--space-md)}@media(min-width: 768px){.relatorios-page{padding:var(--space-xl)}}.kpi-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-bottom:var(--space-xl)}@media(min-width: 640px){.kpi-grid{grid-template-columns:repeat(2, 1fr)}}@media(min-width: 1024px){.kpi-grid{grid-template-columns:repeat(4, 1fr)}}.charts-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-bottom:var(--space-xl)}@media(min-width: 1024px){.charts-grid{grid-template-columns:repeat(2, 1fr)}}.user-profile-page{font-family:var(--font-family-sans);min-height:100vh}.user-profile-card{background-color:var(--color-background);border-radius:var(--border-radius);box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06);border:1px solid var(--color-border);overflow:hidden;margin-bottom:var(--space-lg)}.user-profile-card__bg{background-color:var(--color-primary);height:8rem;position:relative}.user-profile-card__bg::before{content:"";position:absolute;inset:0;opacity:.2;background-image:url("https://www.transparenttextures.com/patterns/cubes.png")}.user-profile-card__content{padding:0 var(--space-lg) var(--space-lg)}.user-profile-card__header{display:flex;flex-direction:column;gap:var(--space-md);margin-bottom:var(--space-md)}@media(min-width: 768px){.user-profile-card__header{flex-direction:row;align-items:flex-end}}.user-profile-card__avatar-wrapper{position:relative;margin-top:-3rem}.user-profile-card__avatar{width:6rem;height:6rem;border-radius:50%;border:4px solid var(--color-background);background-color:var(--color-border);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);overflow:hidden}.user-profile-card__avatar .fas{font-size:3rem;color:var(--color-text-light)}.user-profile-card__status-indicator{position:absolute;bottom:0;right:0;width:1.25rem;height:1.25rem;background-color:var(--color-success);border-radius:50%;border:2px solid var(--color-background)}.user-profile-card__main-info{flex:1;padding-top:.5rem}@media(min-width: 768px){.user-profile-card__main-info{padding-top:0}}.user-profile-card__name{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text);margin:0}.user-profile-card__matricula{color:var(--color-text-light);margin:0}.user-profile-card__matricula span{font-weight:500;color:var(--color-text)}.user-profile-card__course{font-size:var(--font-size-sm);color:#a3a3a3;margin-top:.25rem}.user-profile-card__stats{display:flex;gap:var(--space-md);margin-top:var(--space-md)}@media(min-width: 768px){.user-profile-card__stats{margin-top:0}}.user-profile-card__secondary-info{border-top:1px solid var(--color-border);padding-top:var(--space-md);display:flex;flex-wrap:wrap;gap:var(--space-lg);font-size:var(--font-size-sm);color:var(--color-text-light)}.stat-item{text-align:center;padding:var(--space-sm) var(--space-md);background-color:#eff6ff;border-radius:var(--border-radius);border:1px solid #dbeafe}.stat-item:last-child{background-color:#f5f3ff;border-color:#ede9fe}.stat-item:last-child .stat-item__value{color:#7e22ce}.stat-item:last-child .stat-item__label{color:#9333ea}.stat-item__value{display:block;font-size:1.25rem;font-weight:700;color:var(--color-primary)}.stat-item__label{font-size:.75rem;color:var(--color-primary);text-transform:uppercase;font-weight:600;letter-spacing:.05em}.info-item{display:flex;align-items:center;gap:var(--space-sm)}.info-item__icon{width:1rem;height:1rem;color:var(--color-text-light)}.tabs-container{background-color:var(--color-background);border-radius:var(--border-radius);box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06);border:1px solid var(--color-border);min-height:400px}.tabs-nav{border-bottom:1px solid var(--color-border);padding:0 var(--space-lg);display:flex;gap:var(--space-lg)}.tabs-nav__button{padding:var(--space-md) 0;font-weight:500;font-size:var(--font-size-sm);border-bottom:2px solid rgba(0,0,0,0);transition:color .2s,border-color .2s;color:var(--color-text-light);display:flex;align-items:center;gap:var(--space-sm);background:none;border-top:none;border-left:none;border-right:none;cursor:pointer}.tabs-nav__button:hover{color:var(--color-text)}.tabs-nav__button--active{border-bottom-color:var(--color-primary);color:var(--color-primary)}.tabs-nav__button .fas{width:1rem;height:1rem}.notification-dot{width:.5rem;height:.5rem;background-color:#a855f7;border-radius:50%}.tabs-content{padding:var(--space-lg)}.book-info{display:flex;align-items:center;gap:.75rem}.book-info__cover{width:2.5rem;height:3.5rem;background-color:var(--color-border);border-radius:var(--border-radius);overflow:hidden;box-shadow:0 1px 2px 0 rgba(0,0,0,.05);flex-shrink:0;display:flex;align-items:center;justify-content:center}.book-info__cover img{width:100%;height:100%;object-fit:cover}.book-info__cover .fas{color:var(--color-text-light)}.book-info__title{font-weight:600;color:var(--color-text);transition:color .2s}tr:hover .book-info__title{color:var(--color-primary)}.book-info__author{font-size:.75rem;color:var(--color-text-light)}.reservations-grid{display:grid;gap:var(--space-md)}@media(min-width: 768px){.reservations-grid{grid-template-columns:repeat(2, 1fr)}}.reservation-card{padding:var(--space-md);border-radius:var(--border-radius);border:1px solid var(--color-border);background-color:var(--color-background);display:flex;flex-direction:column;justify-content:space-between}.reservation-card--highlight{border-color:#ddd6fe;background-color:#f5f3ff}.reservation-card__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem}.reservation-card__title{font-weight:700;color:var(--color-text);margin:0}.reservation-card__author{font-size:var(--font-size-sm);color:var(--color-text-light)}.reservation-card__body{font-size:var(--font-size-sm);color:var(--color-text);margin-top:.5rem;padding-top:.75rem;border-top:1px solid rgba(0,0,0,.05);display:flex;justify-content:space-between;align-items:center}.reservation-card__label{font-size:.75rem;color:var(--color-text-light);margin:0}.reservation-card__position{font-weight:700;color:var(--color-primary);font-size:var(--font-size-md)}.reservation-card__location{font-weight:700;color:#7e22ce}.empty-state{text-align:center;padding:3rem 0;color:var(--color-text-light)}.empty-state__icon{font-size:3rem;margin:0 auto .75rem;color:var(--color-border)}.empty-state--dashed{background-color:var(--color-secondary);border-radius:var(--border-radius);border:1px dashed var(--color-border);color:var(--color-text-light)}.empty-state--dashed .empty-state__icon{font-size:2.5rem;opacity:.5}