/* ub.css - Styles for Unblock Assistant Feature */

/* Overlay for the background */
#unblockAssistantOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75); /* Darker semi-transparent background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000; /* Ensure it's on top of other site elements */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#unblockAssistantOverlay.active {
    opacity: 1;
    visibility: visible;
}

/* The main popup box */
#unblockAssistantPopup {
    background-color: var(--secondary-bg-color); /* Use theme variable */
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 90vh; 
    display: flex; 
    flex-direction: column; 
    padding: 25px 30px; /* Adjusted padding */
    box-sizing: border-box;
    font-family: var(--font-family); /* Use theme variable */
    color: var(--primary-text-color); /* Use theme variable */
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#unblockAssistantOverlay.active #unblockAssistantPopup {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Header */
#unblockAssistantPopup h2 {
    color: var(--accent-color); /* Use theme variable */
    text-align: center;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.6em; /* Adjusted size */
    font-weight: 600;
}
#unblockAssistantPopup h3 { /* For step titles */
    color: var(--primary-text-color);
    margin-bottom: 15px;
    font-size: 1.3em;
    font-weight: 500;
}
#unblockAssistantPopup h4 {
    color: var(--secondary-text-color);
    margin-top: 15px;
    margin-bottom: 10px;
    font-size: 1.1em;
    font-weight: 500;
}


/* Content area for steps */
#unblockAssistantContent {
    flex-grow: 1; 
    min-height: 100px; 
    max-height: calc(90vh - 220px); /* Approx header, footer, progress bar height */
    overflow-y: auto; 
    margin-bottom: 20px;
    padding-right: 10px; /* Space for scrollbar */
    line-height: 1.6;
}
#unblockAssistantContent::-webkit-scrollbar {
    width: 8px;
}
#unblockAssistantContent::-webkit-scrollbar-track {
    background: var(--tertiary-bg-color);
    border-radius: 4px;
}
#unblockAssistantContent::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}


#unblockAssistantContent p {
    margin-bottom: 12px;
    font-size: 0.95em; /* Adjusted size */
    color: var(--secondary-text-color);
}
#unblockAssistantContent p strong {
    color: var(--primary-text-color);
    font-weight: 500;
}
#unblockAssistantContent p em {
    color: var(--secondary-text-color);
    font-style: italic;
}

#unblockAssistantContent ul {
    list-style: disc; /* Use standard list style */
    padding-left: 20px; /* Indent list */
    margin-bottom: 15px;
}

#unblockAssistantContent ul li {
    /* background-color: transparent; Remove specific background */
    /* border-left: none; Remove border */
    padding: 2px 0; /* Minimal padding */
    margin-bottom: 5px;
    font-size: 0.9em;
    color: var(--secondary-text-color);
}
#unblockAssistantContent ul li b {
    color: var(--primary-text-color);
}


/* Input fields */
#unblockAssistantContent input[type="text"],
#unblockAssistantContent textarea {
    width: 100%; 
    padding: 10px 12px;
    margin-top: 5px;
    margin-bottom: 15px;
    border: 1px solid #555; /* Theme border */
    border-radius: 5px;
    font-size: 0.95em;
    font-family: var(--font-family);
    box-sizing: border-box;
    background-color: var(--tertiary-bg-color); /* Theme input bg */
    color: var(--primary-text-color); /* Theme input text */
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
#unblockAssistantContent input[type="text"]:focus,
#unblockAssistantContent textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(var(--accent-color), 0.3); /* Use accent color for focus */
}


#unblockAssistantContent textarea {
    min-height: 80px;
    resize: vertical;
}

/* Radio/Checkbox styling */
.unblock-option { /* Used in script.js for radio button options */
    display: block;
    margin-bottom: 10px;
    cursor: pointer;
    background-color: var(--tertiary-bg-color);
    padding: 10px 12px;
    border-radius: 5px;
    border: 1px solid #555;
    transition: background-color 0.2s ease, border-color 0.2s ease;
    color: var(--secondary-text-color);
}

.unblock-option:hover {
    background-color: #4a4a4a; /* Slightly lighter tertiary */
    border-color: #666;
}

.unblock-option:has(input:checked) { /* Modern way to style based on checked state */
    background-color: rgba(var(--link-color), 0.15); /* Use link color with alpha */
    border-color: var(--link-color);
    color: var(--primary-text-color);
}

.unblock-option input[type="radio"],
.unblock-option input[type="checkbox"] {
    margin-right: 10px;
    transform: scale(1.1); 
    accent-color: var(--link-color); /* Style the check itself */
}

/* Link styling for tests inside assistant */
.test-link { /* Used in script.js for keyword test links */
    display: inline-block;
    /* background-color: var(--link-color); */ /* JS adds inline bg, this is fallback */
    color: var(--primary-text-color);
    padding: 5px 10px; /* Smaller padding */
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500; /* Medium weight */
    margin: 5px 0;
    transition: opacity 0.2s ease;
    border: 1px solid transparent; /* For consistency */
}
.test-link:hover {
    opacity: 0.85;
}

/* Navigation Buttons */
#unblockAssistantButtons {
    display: flex;
    justify-content: space-between;
    gap: 10px; /* Space between buttons */
    margin-top: 20px;
    padding-top: 15px; /* Space above buttons */
    border-top: 1px solid var(--tertiary-bg-color); /* Separator */
    flex-shrink: 0; 
}

#unblockAssistantButtons button, 
button#unblockFinishBtn, /* Target JS created buttons */
button#unblockFinishBtnSecondary {
    flex-grow: 1; /* Make buttons take equal space if desired */
    background-color: var(--link-color);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1em; /* Adjusted size */
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    text-align: center;
}

#unblockAssistantButtons button:hover:not(:disabled) {
    background-color: #3e8e41; /* Darken link color */
    transform: translateY(-1px);
}

#unblockAssistantButtons button:disabled {
    background-color: var(--tertiary-bg-color);
    color: #777;
    cursor: not-allowed;
    transform: none;
}

#unblockAssistantButtons #unblockPrevBtn {
    background-color: #6c757d; /* Grey for previous */
}
#unblockAssistantButtons #unblockPrevBtn:hover:not(:disabled) {
    background-color: #5a6268;
}

#unblockAssistantButtons #unblockSubmitBtn,
button#unblockFinishBtn.submit { /* If a finish button acts as submit */
    background-color: var(--accent-color); 
    color: var(--primary-bg-color); /* Dark text on accent */
}
#unblockAssistantButtons #unblockSubmitBtn:hover:not(:disabled),
button#unblockFinishBtn.submit:hover:not(:disabled) {
    background-color: #e6b800; /* Darken accent */
}

/* Progress bar */
#unblockAssistantProgressBarContainer {
    width: 100%;
    background-color: var(--tertiary-bg-color);
    border-radius: 5px;
    height: 10px;
    margin-bottom: 20px;
    overflow: hidden; /* Ensure progress bar stays within */
    flex-shrink: 0; 
}

#unblockAssistantProgressBar {
    height: 100%;
    width: 0%;
    background-color: var(--link-color); /* Use theme link color */
    border-radius: 5px;
    transition: width 0.3s ease;
}

/* Spinner for loading */
.spinner { /* Used in script.js */
    border: 4px solid var(--tertiary-bg-color);
    border-top: 4px solid var(--accent-color); /* Use theme accent */
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* Specific step styling for review summary */
.step-summary { /* Used in script.js */
    background-color: rgba(var(--tertiary-bg-color), 0.5);
    padding: 15px;
    border-radius: 8px;
    border-left: 3px solid var(--accent-color);
}
.step-summary p {
    font-size: 0.9em;
    margin-bottom: 8px;
    color: var(--secondary-text-color);
}
.step-summary b {
    color: var(--primary-text-color);
    font-weight: 500;
}


/* Hidden class utility */
.hidden {
    display: none !important;
}

/* Styles for the Unblock Assistant icon glow and info popup */
/* These were moved from styles.css to consolidate UB feature styling */

.icon.glow-pulse i { /* Target the <i> tag inside the .icon.glow-pulse */
    animation: ubGlowPulse 1.5s infinite alternate;
    color: var(--accent-color); /* Initial color for glowing icon */
}

@keyframes ubGlowPulse { /* Renamed to avoid conflict if styles.css had one */
    0% {
        text-shadow: 0 0 5px var(--accent-color), 0 0 10px var(--accent-color), 0 0 15px rgba(var(--accent-color), 0.7);
    }
    100% {
        text-shadow: 0 0 10px var(--accent-color), 0 0 20px var(--accent-color), 0 0 30px rgba(var(--accent-color), 0.5);
    }
}
/* Fallback for browsers not supporting text-shadow well, or simpler glow */
.icon.glow-pulse { 
    /* box-shadow: 0 0 8px var(--accent-color); /* Apply to container if icon doesn't take shadow well */
}


.feature-info-popup { /* Used in script.js */
    position: fixed; 
    background-color: var(--secondary-bg-color); 
    color: var(--primary-text-color);
    padding: 12px 18px; /* Adjusted padding */
    border-radius: 8px;
    font-size: 0.9em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    z-index: 2500; /* Above assistant overlay during its brief appearance */
    opacity: 0;
    transform: scale(0.95) translateY(10px); /* Start slightly down */
    transition: opacity 0.3s ease, transform 0.3s ease;
    display: flex; 
    align-items: center;
    gap: 10px; 
    max-width: 300px;
    border: 1px solid var(--tertiary-bg-color);
}

.feature-info-popup.show {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.feature-info-popup p {
    margin: 0;
    line-height: 1.5;
    font-size: 0.95em;
    color: var(--secondary-text-color);
}

.feature-info-popup .close-btn { /* From script.js */
    background: none;
    border: none;
    color: var(--secondary-text-color);
    font-size: 1.5em; /* Larger close button */
    cursor: pointer;
    line-height: 1; 
    padding: 0 3px; /* Small padding for easier click */
    align-self: flex-start; /* Align to top */
    margin-top: -3px; /* Fine-tune position */
}
.feature-info-popup .close-btn:hover {
    color: var(--primary-text-color);
}

/* Arrow for feature popup */
.feature-info-popup::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 10px solid transparent;
}
.feature-info-popup.point-right::before { /* Points to icon on its right */
    left: 100%; /* Position arrow outside to the right */
    margin-top: -10px; /* Center vertically */
    border-left-color: var(--secondary-bg-color); /* Arrow color matches popup */
}
.feature-info-popup:not(.point-right)::before { /* Default, points to icon on its left */
    right: 100%; /* Position arrow outside to the left */
    margin-top: -10px; /* Center vertically */
    border-right-color: var(--secondary-bg-color); /* Arrow color matches popup */
}


/* Specific styles for elements within Unblock Assistant content (from original ub.css) */
/* These are for the browse/keyword test parts primarily */

.unblock-assistant-choices { /* From script.js */
    display: flex; flex-direction: column; gap: 15px; margin-top: 20px;
}
.assistant-choice-btn { /* From script.js */
    padding: 15px; text-align: left; background-color: var(--tertiary-bg-color); border: 1px solid #555; border-radius: 8px; cursor: pointer;
    font-size: 1.1em; line-height: 1.4; transition: background-color 0.2s, box-shadow 0.2s; display: flex; flex-direction: column;
    color: var(--primary-text-color);
}
.assistant-choice-btn:hover { background-color: #4a4a4a; box-shadow: 0 2px 4px rgba(0,0,0,0.2); }
.assistant-choice-btn .btn-icon { font-size: 1.5em; margin-right: 10px; display: inline-block; width: 30px; } 
.assistant-choice-btn small { font-size: 0.8em; color: var(--secondary-text-color); margin-top: 5px; }

.browse-view-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.browse-search-container { margin-bottom: 15px; }
.browse-search-input { /* Already styled by general input[type="text"] rule, but can add specifics */
    box-sizing: border-box;
}
.browse-url-list-container {
    max-height: 275px; overflow-y: auto; border: 1px solid #555; padding: 10px; border-radius: 4px; background: var(--primary-bg-color);
}
.browse-item { display: flex; justify-content: space-between; align-items: center; padding: 10px; border-bottom: 1px solid var(--tertiary-bg-color); }
.browse-item:last-child { border-bottom: none; }
.browse-item-link { text-decoration: none; color: var(--accent-color); font-weight: 500; flex-grow: 1; word-break: break-all; }
.browse-item-link:hover { text-decoration: underline; }
.browse-item-stats { display: flex; align-items: center; color: var(--secondary-text-color); font-size: 0.9em; white-space: nowrap; margin-left: 15px; }
.loading-text, .error-text, .info-text { text-align: center; padding: 20px; color: var(--secondary-text-color); }
.error-text strong, .error-text small { color: var(--danger-color); } /* Make error details stand out */
.info-text { font-style: italic; }

.unblock-utility-btn { /* General utility button class from script.js */
    background-color: #6c757d; color: white; border: none; padding: 8px 12px; border-radius: 4px; cursor: pointer; font-size: 0.9em;
}
.unblock-utility-btn.small-btn { padding: 6px 10px; font-size: 0.85em; }
.unblock-utility-btn:hover { background-color: #5a6268; }


.keyword-test-area { /* From original ub.css for keyword tests */
    margin-top: 15px;
    padding: 15px;
    border: 1px solid var(--tertiary-bg-color);
    border-radius: 8px;
    background-color: rgba(var(--primary-bg-color), 0.5); /* Slightly different bg */
}
.keyword-test-area p.instruction {
    font-size: 0.9em;
    color: var(--secondary-text-color);
    margin-bottom: 10px;
}

.test-item { /* From original ub.css for keyword tests */
    background-color: var(--tertiary-bg-color);
    border: 1px solid #555;
    border-radius: 5px;
    padding: 12px;
    margin-bottom: 10px;
    text-align: left;
}
.test-item .test-link-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap; 
}
.test-item .test-link-wrapper .test-link { /* This is an <a> tag */
    /* background-color: var(--accent-color); /* JS might override, this is for consistency */
    /* color: var(--primary-bg-color); */
    font-weight: 500;
    white-space: nowrap; 
    overflow: hidden;
    text-overflow: ellipsis; 
    max-width: calc(100% - 80px); /* Ensure space for options if on same line */
    display: inline-block; 
}
.test-item .test-link-wrapper .test-link:hover {
    /* opacity: 0.85; */
}
.test-item .result-options { /* Container for radio buttons */
    margin-top: 8px;
}
.test-item .result-options label {
    display: inline-block; /* Lay out radios horizontally */
    margin-right: 15px;
    margin-bottom: 5px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--secondary-text-color);
}
.test-item .result-options label input[type="radio"] {
    margin-right: 5px;
}


.custom-keyword-input-container { /* From original ub.css */
    display: flex;
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    align-items: center;
}
.custom-keyword-input-container input[type="text"] {
     margin-bottom: 0; /* Remove bottom margin if inside this container */
}
.custom-keyword-input-container button { /* This is .unblock-utility-btn */
    white-space: nowrap;
}


.custom-test-result-wrapper { /* From original ub.css */
    margin-top: 10px;
    background-color: rgba(var(--tertiary-bg-color), 0.7);
    border: 1px solid var(--accent-color);
    border-radius: 5px;
    padding: 10px 12px;
}
.custom-test-result-wrapper p {
    font-size: 0.95em;
    margin-bottom: 8px;
}
.custom-test-result-wrapper .test-link {
    /* background-color: var(--link-color); /* Example if it's a "good" link */
}


/* Media query for smaller screens, ensure it still looks good */
@media (max-width: 767px) {
    #unblockAssistantPopup {
        padding: 20px 20px; /* Symmetrical padding */
        width: 95%; 
    }

    #unblockAssistantContent {
        max-height: calc(90vh - 200px); /* Adjust max-height for smaller screens */
        padding-right: 5px; /* Less padding for scrollbar */
    }
    
    #unblockAssistantPopup h2 { font-size: 1.4em; }
    #unblockAssistantPopup h3 { font-size: 1.2em; }
    #unblockAssistantPopup h4 { font-size: 1em; }
    #unblockAssistantContent p { font-size: 0.9em; }


    #unblockAssistantButtons {
        flex-direction: column; /* Stack buttons */
    }
    #unblockAssistantButtons button,
    button#unblockFinishBtn, 
    button#unblockFinishBtnSecondary {
        width: 100%; /* Full width buttons when stacked */
        padding: 12px 15px; /* Larger clickable area */
        font-size: 0.95em;
    }
    .test-item .test-link-wrapper .test-link {
        max-width: 100%; /* Allow link to take full width if it wraps */
        margin-bottom: 5px;
    }
    .test-item .result-options label {
        display: block; /* Stack radio options */
    }
}