.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.loading-spinner__circle{border:3px solid rgba(255,255,255,.3);border-top:3px solid var(--accent);border-radius:50%;animation:loading-spin 1s linear infinite}.loading-spinner--small .loading-spinner__circle{width:24px;height:24px;border-width:2px}.loading-spinner--medium .loading-spinner__circle{width:40px;height:40px;border-width:3px}.loading-spinner--large .loading-spinner__circle{width:60px;height:60px;border-width:4px}.loading-spinner__message{margin-top:1rem;color:var(--text);background:transparent;font-size:.9rem;opacity:.8;text-align:center}.loading-spinner--small .loading-spinner__message{font-size:.8rem;margin-top:.5rem}.loading-spinner--large .loading-spinner__message{font-size:1rem;margin-top:1.5rem}@keyframes loading-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.message{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-radius:8px;margin:1rem 0;border-left:4px solid;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:message-slide-in .3s ease-out;box-shadow:0 4px 16px #0000001a}.message__content{display:flex;align-items:center;gap:.75rem;flex:1}.message__icon{font-size:1.2rem;flex-shrink:0}.message__text{background:transparent;font-weight:500;line-height:1.4}.message__close{background:transparent;border:none;font-size:1.1rem;cursor:pointer;opacity:.7;transition:opacity .2s ease;padding:.25rem;margin-left:1rem;color:inherit}.message__close:hover{opacity:1}.message--success{background:#4caf5026;border-left-color:#4caf50;color:#2e7d32}.message--error{background:#f4433626;border-left-color:#f44336;color:#c62828}.message--warning{background:#ff980026;border-left-color:#ff9800;color:#ef6c00}.message--info{background:#2196f326;border-left-color:#2196f3;color:#1565c0}@media(prefers-color-scheme:dark){.message--success{color:#81c784}.message--error{color:#e57373}.message--warning{color:#ffb74d}.message--info{color:#64b5f6}}@keyframes message-slide-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.message{padding:.75rem 1rem;margin:.75rem 0}.message__content{gap:.5rem}.message__icon{font-size:1rem}.message__text{font-size:.9rem}.message__close{font-size:1rem;margin-left:.5rem}}