html,body{height:100%;margin:0;padding:0;scrollbar-width:none;-ms-overflow-style:none}#main-content{margin-top:5rem;color:#000}.button-app-1{background-color:#333;color:#fff;border:0;padding:10px 20px;border-radius:5px;cursor:pointer;font-size:1rem;font-weight:600}.button-app-2{background-color:#fff;color:#000;border:0;padding:10px 20px;border-radius:5px;cursor:pointer;font-size:1rem;font-weight:600}.button-app-link{background-color:transparent;color:#181a1b;border:0;padding:0;cursor:pointer;font-size:1rem;font-weight:600;text-decoration:underline}.image-view-square{object-fit:cover;border-radius:5px;border:1px solid #ddd;display:block;margin-left:auto;margin-right:auto}.label-small{font-size:.8rem;font-weight:normal;color:#fff}.label-medium{font-size:1.0rem;font-weight:bold;color:#fff}.label-big{font-size:1.2rem;font-weight:bold;color:#fff}.label-super-big{font-size:2.0rem;font-weight:bold;color:#181a1b}.table-dark{width:100%;border-collapse:collapse;background-color:#222;color:#fff}.table-dark th,.table-dark td{background-color:#222 !important;color:#fff !important;border:1px solid #333 !important;padding:8px}.table-dark tr:hover td{background-color:#111 !important}.table-dark tr:nth-child(even) td{background-color:#0d0d0d !important}.popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(30,34,43,0.36);display:flex;align-items:center;justify-content:center;z-index:9999;outline:0}.popup-box{background:#111;border-radius:12px;box-shadow:0 4px 32px rgba(30,34,43,0.18);padding:2rem 1.5rem 1.5rem 1.5rem;min-width:320px;max-width:95vw;min-height:80px}.vertical-layout{display:flex;flex-direction:column}.horizontal-layout{display:flex;flex-direction:row;align-items:center}.card-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:16px;margin-top:1rem;width:100%}.card{background:#222;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.08);padding:1rem;display:flex;flex-direction:column;align-items:stretch;transition:box-shadow .2s;min-width:0}.card:hover{box-shadow:0 4px 16px rgba(0,0,0,0.18);border-color:#bbb}@media(max-width:600px){.card-list{grid-template-columns:1fr}.card-img{height:120px}}.top-nav{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem;background:#f8f8f8;color:#000;border-bottom:1px solid #ddd;z-index:1000}.logo{font-size:1.5rem;font-weight:bold;color:#000;text-decoration:none}.balance-badge{background:#000;color:#fff;padding:6px 12px;border-radius:6px;font-size:.9rem;font-weight:600;user-select:none;margin-right:12px;margin-left:auto}.user-circle{width:36px;height:36px;background:#000;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:bold;cursor:pointer}.burger{font-size:1.8rem;cursor:pointer;user-select:none;color:#000}.mobile-menu{display:flex;flex-direction:column;position:absolute;top:58px;right:10px;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 3px 10px rgba(0,0,0,0.15);padding:.5rem;width:170px;z-index:200}.mobile-menu.hidden{display:none}.mobile-menu-item{padding:10px;text-decoration:none;color:#000;border-radius:4px;font-size:1rem}.mobile-menu-item:hover{background:#eee}.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.35);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .2s ease-in-out}.loading-overlay.hidden{opacity:0;pointer-events:none}.spinner{width:48px;height:48px;border:5px solid #ddd;border-top-color:#555;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{position:fixed;top:12px;right:12px;display:flex;flex-direction:column;gap:10px;z-index:9999}.toast{display:flex;align-items:center;min-width:220px;max-width:350px;padding:12px 16px;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.15);font-size:.95rem;line-height:1.4;color:#fff;opacity:0;transform:translateY(-10px);animation:toast-in .25s forwards}.toast-icon{margin-right:8px;font-size:1.2rem}.toast.success{background:#2ecc71}.toast.error{background:#e74c3c}.toast.info{background:#3498db}.toast.warning{background:#f39c12}@keyframes toast-in{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.toast.fade-out{animation:toast-out .25s forwards}@keyframes toast-out{to{opacity:0;transform:translateY(-10px)}}