body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-background);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--space-lg);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: opacity 0.2s ease, background-color 0.2s ease;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-primary:disabled,
.btn-primary[disabled] {
    background-color: #cccccc;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    display: flex;
}

.loading-container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    gap: var(--space-md);
    animation: fadeIn 0.3s ease-out;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(102, 126, 234, 0.1);
    border-top: 4px solid #667eea;
    border-right: 4px solid #764ba2;
    border-radius: 50%;
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-text {
    color: #64748b;
    font-size: var(--font-size-base);
    font-weight: 500;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: #fee;
    border: 1px solid #fcc;
    border-radius: var(--border-radius);
}

.error-icon {
    font-size: 2rem;
}

.error-message {
    color: #c00;
    font-weight: 500;
    text-align: center;
}