*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-mint: #ACE1D1;--color-lime: #E2F9C1;--color-pastel-yellow: #F9E491;--color-primary: #ACE1D1;--color-primary-hover: #9adbbd;--color-primary-light: #E2F9C1;--color-success: #8cdba3;--color-success-light: #E2F9C1;--color-warning: #F9E491;--color-warning-light: #fefce8;--color-danger: #fca5a5;--color-danger-light: #fee2e2;--color-bg: #fafafa;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #333333;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--sidebar-width: 240px;--sidebar-bg: #ffffff;--sidebar-text: #333333;--sidebar-text-hover: #ACE1D1;--sidebar-active-bg: #f0fdf4;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 4px rgba(172, 225, 209, .1);--shadow-md: 0 4px 8px -2px rgba(172, 225, 209, .15);--shadow-lg: 0 10px 20px -5px rgba(172, 225, 209, 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var(--transition-normal)}.layout__main{flex:1;margin-left:var(--sidebar-width);min-height:100vh}.layout__content{padding:var(--space-lg);max-width:1400px}.mobile-menu-toggle{display:none;position:fixed;bottom:20px;right:20px;width:50px;height:50px;background:var(--color-primary);color:#1a4d3a;border-radius:50%;border:none;font-size:24px;z-index:1001;box-shadow:var(--shadow-lg);align-items:center;justify-content:center;cursor:pointer}.mobile-menu-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}@media (max-width: 768px){.layout__sidebar{transform:translate(-100%)}.layout__sidebar.open{transform:translate(0)}.layout__main{margin-left:0;width:100%}.layout__content{padding:var(--space-md);padding-bottom:80px}.mobile-menu-toggle{display:flex}.mobile-menu-overlay{display:block}}.sidebar{display:flex;flex-direction:column;height:100%}.sidebar__header{padding:var(--space-lg);display:flex;justify-content:center;align-items:center}.sidebar__logo-img{max-width:100%;height:auto;max-height:60px}.sidebar__nav{flex:1;padding:var(--space-md) 0}.sidebar__section{margin-bottom:var(--space-md)}.sidebar__section-title{padding:var(--space-xs) var(--space-md);margin:var(--space-md) var(--space-md) var(--space-xs);font-size:var(--font-size-xs);font-weight:700;color:#1a4d3a;background:var(--color-primary);border-radius:var(--radius-sm);letter-spacing:.05em}.sidebar__link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);color:var(--sidebar-text);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast);cursor:pointer;border-right:3px solid transparent}.sidebar__link:hover{background:var(--color-bg);color:#4bdaa3;text-decoration:none}.sidebar__link.active{background:var(--sidebar-active-bg);border-right-color:var(--color-primary);color:#2d8a66;font-weight:700}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.page-header__title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text)}.page-header__actions{display:flex;gap:var(--space-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);font-weight:700;line-height:1.5;border:none;border-radius:9999px;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn--primary{background:var(--color-primary);color:#1a4d3a}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn--secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-primary);color:var(--color-primary)}.btn--success{background:var(--color-success);color:#064e3b}.btn--success:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}.btn--danger{background:var(--color-danger);color:#7f1d1d}.btn--danger:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}.btn--ghost{background:transparent;color:var(--color-text-secondary);box-shadow:none}.btn--ghost:hover:not(:disabled){background:var(--color-bg);color:var(--color-text)}.btn--sm{padding:var(--space-xs) var(--space-md);font-size:var(--font-size-xs)}.btn--lg{padding:var(--space-md) 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var(--color-primary-light)}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-muted)}.form-textarea{min-height:120px;resize:vertical}.form-hint{margin-top:var(--space-xs);font-size:var(--font-size-xs);color:var(--color-text-muted)}.form-error{margin-top:var(--space-xs);font-size:var(--font-size-xs);color:var(--color-danger);font-weight:700}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:none}.card__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:2px solid var(--color-bg)}.card__title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text)}.card__body{padding:var(--space-lg)}.table-container{overflow-x:auto}.table{width:100%;border-collapse:separate;border-spacing:0}.table th,.table td{padding:var(--space-md);text-align:left;border-bottom:1px solid var(--color-border)}.table th{font-size:var(--font-size-xs);font-weight:700;text-transform:none;color:var(--color-text-secondary);background:var(--color-bg)}.table th:first-child{border-top-left-radius:var(--radius-md);border-bottom-left-radius:var(--radius-md)}.table th:last-child{border-top-right-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md)}.table tbody tr:hover{background:#fdfdfd}.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:var(--font-size-xs);font-weight:700;border-radius:9999px}.badge--draft{background:var(--color-warning);color:#78350f}.badge--published{background:var(--color-success);color:#064e3b}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--space-md)}.media-item{position:relative;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;border:4px solid transparent;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.media-item:hover{border-color:var(--color-primary-light);transform:scale(1.02)}.media-item.selected{border-color:var(--color-primary)}.media-item img{width:100%;height:100%;object-fit:cover}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#64748b66;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast)}.modal{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);max-width:90vw;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUp var(--transition-normal);border:1px solid var(--color-border)}.modal--sm{width:400px}.modal--md{width:600px}.modal--lg{width:800px}.modal--xl{width:1000px}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:2px solid var(--color-bg)}.modal__title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text)}.modal__close{background:var(--color-bg);border:none;font-size:var(--font-size-lg);color:var(--color-text-muted);cursor:pointer;padding:var(--space-xs);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal__close:hover{background:var(--color-danger-light);color:var(--color-danger)}.modal__body{padding:var(--space-lg);overflow-y:auto;flex:1}.modal__footer{display:flex;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-top:2px solid var(--color-bg)}.toast-container{position:fixed;top:var(--space-lg);right:var(--space-lg);z-index:2000;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{padding:var(--space-md);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);animation:slideIn var(--transition-normal);min-width:300px;display:flex;align-items:center;justify-content:space-between;font-weight:500}.toast--success{background:var(--color-success);color:#064e3b}.toast--error{background:var(--color-danger);color:#7f1d1d}.toast--info{background:var(--color-primary);color:#1a4d3a}.toast-close{background:transparent;border:none;color:currentColor;opacity:.7;cursor:pointer;font-size:1.5rem;padding:4px;line-height:1;display:flex;align-items:center;justify-content:center;margin-left:var(--space-md);border-radius:50%;transition:all var(--transition-fast);width:24px;height:24px}.toast-close:hover{opacity:1;background:#0000001a}.loading{display:flex;align-items:center;justify-content:center;padding:var(--space-2xl)}.spinner{width:32px;height:32px;border:4px solid var(--color-primary-light);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}.sticky-header{position:sticky;top:0;z-index:50;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);padding:var(--space-md) var(--space-lg);margin:calc(-1 * var(--space-lg)) calc(-1 * var(--space-lg)) var(--space-lg);display:flex;align-items:center;justify-content:space-between}.sticky-header__left{display:flex;align-items:center;gap:var(--space-md)}.sticky-header__right{display:flex;align-items:center;gap:var(--space-sm)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.mt-md{margin-top:var(--space-md)}.mb-md{margin-bottom:var(--space-md)}.mr-sm{margin-right:var(--space-sm)}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}