/* static/css/content-summarizer.css */

/* Floating button styles */
.floating-summarizer {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.floating-summarizer__button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--primary, #0d6efd);
    color: white;
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.floating-summarizer__button:hover {
    transform: scale(1.05);
    background-color: var(--primary-dark, #0b5ed7);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.floating-summarizer__button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25), 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Modal styles */
.summary-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.summary-modal--active {
    opacity: 1;
    visibility: visible;
}

.summary-modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.summary-modal__container {
    position: relative;
    background-color: white;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.summary-modal--active .summary-modal__container {
    transform: translateY(0);
}

.summary-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-200, #e9ecef);
}

.summary-modal__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900, #212529);
}

.summary-modal__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    padding: 4px 8px;
    cursor: pointer;
    color: var(--gray-600, #6c757d);
    border-radius: 4px;
}

.summary-modal__close:hover {
    color: var(--gray-900, #212529);
    background-color: var(--gray-100, #f8f9fa);
}

.summary-modal__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    gap: 12px;
    color: var(--primary, #0d6efd);
}

.summary-modal__spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--gray-200, #e9ecef);
    border-top-color: var(--primary, #0d6efd);
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}

.summary-modal__error {
    padding: 16px 24px;
    background-color: var(--danger-light, #f8d7da);
    color: var(--danger, #dc3545);
    border-radius: 4px;
    margin: 16px 24px;
}

.summary-modal__content {
    padding: 24px;
    overflow-y: auto;
    line-height: 1.6;
}

.summary-modal__content p {
    margin-bottom: 1rem;
}

.summary-modal__content p:last-child {
    margin-bottom: 0;
}

.summary-modal__footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-200, #e9ecef);
    color: var(--gray-600, #6c757d);
    text-align: center;
}

/* Dark mode support */
[data-theme="dark"] .summary-modal__container,
.td-sidebar-dark .summary-modal__container {
    background-color: var(--gray-800, #343a40);
    border: 1px solid var(--gray-700, #495057);
}

[data-theme="dark"] .summary-modal__header,
.td-sidebar-dark .summary-modal__header {
    border-bottom-color: var(--gray-700, #495057);
}

[data-theme="dark"] .summary-modal__title,
.td-sidebar-dark .summary-modal__title {
    color: var(--light, #f8f9fa);
}

[data-theme="dark"] .summary-modal__close,
.td-sidebar-dark .summary-modal__close {
    color: var(--gray-400, #ced4da);
}

[data-theme="dark"] .summary-modal__close:hover,
.td-sidebar-dark .summary-modal__close:hover {
    color: white;
    background-color: var(--gray-700, #495057);
}

[data-theme="dark"] .summary-modal__content,
.td-sidebar-dark .summary-modal__content {
    color: var(--light, #f8f9fa);
}

[data-theme="dark"] .summary-modal__footer,
.td-sidebar-dark .summary-modal__footer {
    border-top-color: var(--gray-700, #495057);
    color: var(--gray-400, #ced4da);
}

[data-theme="dark"] .summary-modal__spinner,
.td-sidebar-dark .summary-modal__spinner {
    border-color: var(--gray-600, #6c757d);
    border-top-color: var(--primary, #0d6efd);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-summarizer {
        bottom: 20px;
        right: 20px;
    }

    .floating-summarizer__button {
        width: 48px;
        height: 48px;
    }

    .summary-modal__container {
        width: 95%;
        max-height: 90vh;
    }

    .summary-modal__header {
        padding: 12px 16px;
    }

    .summary-modal__content,
    .summary-modal__footer {
        padding: 16px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .floating-summarizer__button,
    .summary-modal,
    .summary-modal__container {
        transition: none;
    }

    .summary-modal__spinner {
        animation-duration: 1.5s;
    }
}