:root {
    --bg-color: #303841;
    --nav-bg: #222831;
    --text-color: #eeeeee;
    --card-bg: #303841; 
    --card-border: #555;
    --input-bg: #303841;
    --input-border: #555;
    --modal-bg: #222831;

    /* Accent Colors */
    --accent-green: #4CAF50;
    --accent-orange: #FF9800;
    --accent-blue: #2196F3;
    --accent-purple: #673AB7;

    --button-text: #222831; 
    --nav-icon-color: #8BC34A; 
    --settings-icon-color: #673AB7; 
    --summary-icon-color: #03A9F4; 
    --publishers-icon-color: var(--accent-blue); 
    --modal-cancel-bg: #e53935; 
    --red-button-bg: #e53935; 
    --red-button-hover-bg: #c62828; 
    --orange-button-hover-bg: #f57c00; 


    /* Precursor toggle variables */
    --precursor-toggle-bg-regular: var(--accent-green); 
    --precursor-toggle-handle-color-regular: #fff;
    --precursor-toggle-bg-auxiliar: var(--accent-orange); 
    --precursor-toggle-handle-color-auxiliar: #fff;
    --precursor-handle-size: 24px; 
    --precursor-toggle-track-bg: var(--nav-bg); 
    --precursor-toggle-track-border: var(--card-border); 

    /* Precursor toggle dimensions */
    --precursor-button-width: 198px;
    --precursor-button-height: 44px;
    --precursor-button-radius: 22px; 
    --precursor-handle-padding: 3px; 

    /* Map styles */
    --map-border-color: var(--card-border);
    --map-background-color: #e0e0e0; 
    --map-country-fill: rgba(100, 100, 100, 0.3); 
    --map-country-border: #888;
    --map-highlight-fill: var(--accent-green); 
    --map-highlight-border: #fff;

    /* About page styles */
    --about-item-bg: var(--nav-bg);
    --about-item-border: var(--card-border);
    --about-item-text-color: var(--text-color);
    --about-item-hover-bg: #3a444e; 
    --about-icon-color: var(--accent-blue); 

    /* New: Styles for the Reported Users List */
    --reported-user-item-bg: var(--card-bg);
    --reported-user-item-border: var(--card-border);
    --reported-user-item-text: var(--text-color);
    --reported-user-item-country-text: var(--accent-orange);

    /* New: Styles for the Publishers Stats Table */
    --publishers-table-bg: var(--card-bg);
    --publishers-table-border: var(--card-border);
    --publishers-table-header-bg: var(--nav-bg);
    --publishers-table-header-text: var(--text-color);
    --publishers-table-row-even-bg: rgba(0, 0, 0, 0.05); 
    --publishers-table-row-odd-bg: transparent;
    --publishers-table-cell-border: var(--card-border);

    /* New: News/Notifications Section Styles */
    --news-section-bg: var(--nav-bg);
    --news-section-border: var(--card-border);
    --news-section-text: var(--text-color);
    --news-content-bg: var(--card-bg);
    --news-content-border: var(--card-border);
    --news-content-text: var(--text-color); 

    /* New: Admin News Config Styles */
    --admin-news-input-bg: var(--input-bg);
    --admin-news-input-border: var(--input-border);
    --admin-news-input-text: var(--text-color);
    --admin-news-save-button-bg: var(--accent-orange);
    --admin-news-save-button-text: var(--button-text);

}

body.light-theme {
    --bg-color: #f4f4f4; 
    --nav-bg: #ffffff; 
    --text-color: #333333; 
    --card-bg: #ffffff; 
    --card-border: #dddddd; 
    --input-bg: #ffffff;
    --input-border: #cccccc;
    --modal-bg: #ffffff;

    /* Accent Colors (can be adjusted for light theme if desired, keeping same for now) */
    --accent-green: #4CAF50;
    --accent-orange: #FF9800;
    --accent-blue: #2196F3;
    --accent-purple: #673AB7;

    --button-text: #ffffff; 
    --nav-icon-color: #4CAF50; 
    --settings-icon-color: #673AB7; 
    --summary-icon-color: #03A9F4; 
    --publishers-icon-color: var(--accent-blue); 
    --modal-cancel-bg: #e57373; 
    --red-button-bg: #e57373; 
    --red-button-hover-bg: #ef9a9a; 
    --orange-button-hover-bg: #ffb74d; 

    /* Light theme variables for precursor toggle */
    --precursor-toggle-bg-regular: var(--accent-green); 
    --precursor-toggle-handle-color-regular: #fff;
    --precursor-toggle-bg-auxiliar: var(--accent-orange);
    --precursor-toggle-handle-color: #333; 
    --precursor-toggle-track-bg: #eeeeee; 
    --precursor-toggle-track-border: #cccccc; 

     /* Light theme map styles */
    --map-border-color: var(--card-border);
    --map-background-color: #f0f0f0; 
    --map-country-fill: rgba(150, 150, 150, 0.2); 
    --map-country-border: #bbb;
    --map-highlight-fill: var(--accent-green); 
    --map-highlight-border: #333;

    /* About page styles for light theme */
    --about-item-bg: #ffffff;
    --about-item-border: #dddddd;
    --about-item-text-color: #333333;
    --about-item-hover-bg: #eeeeee; 
    --about-icon-color: var(--accent-blue); 

    /* New: Styles for the Reported Users List (light theme) */
    --reported-user-item-bg: #ffffff;
    --reported-user-item-border: #dddddd;
    --reported-user-item-text: #333333;
    --reported-user-item-country-text: var(--accent-orange); 

    /* New: Styles for the Publishers Stats Table (light theme) */
    --publishers-table-bg: #ffffff;
    --publishers-table-border: #dddddd;
    --publishers-table-header-bg: #eeeeee;
    --publishers-table-header-text: #333333;
    --publishers-table-row-even-bg: rgba(0, 0, 0, 0.03); 
    --publishers-table-row-odd-bg: transparent;
    --publishers-table-cell-border: #cccccc;

    /* New: News/Notifications Section Styles (Light Theme) */
    --news-section-bg: #ffffff;
    --news-section-border: #dddddd;
    --news-section-text: #333333;
    --news-content-bg: #eeeeee;
    --news-content-border: #cccccc;
    --news-content-text: #333333;

    /* New: Admin News Config Styles (Light Theme) */
    --admin-news-input-bg: #ffffff;
    --admin-news-input-border: #cccccc;
    --admin-news-input-text: #333333;
    --admin-news-save-button-bg: var(--accent-orange);
    --admin-news-save-button-text: #ffffff;
}

body {
    font-family: sans-serif;
    margin: 0;
    background-color: var(--bg-color); 
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    box-sizing: border-box;
    color: var(--text-color); 
    transition: background-color 0.3s ease, color 0.3s ease; 
}

.icon-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: inherit;
}

.icon-button .material-icons {
    display: block;
    font-size: 1em;
}

.container {
    display: flex;
    flex-grow: 1;
    width: 100%;
    box-sizing: border-box;
    margin-top: 0;
    padding-top: 0;
}

.hidden {
    display: none !important;
}

/* === Left Navigation === */
.left-nav {
    width: 80px;
    background-color: var(--nav-bg); 
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
    gap: 15px;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    box-sizing: border-box;
    z-index: 50;
    transition: background-color 0.3s ease; 
}

.nav-item {
    text-decoration: none;
    color: var(--text-color); 
    font-size: 0.9em;
    padding: 10px;
    border-radius: 10px;
    transition: background-color 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 60px;
    box-sizing: border-box;
}

/* Style for ALL nav icons */
.nav-item .material-icons {
    font-size: 1.8em;
    color: var(--nav-icon-color); 
    transition: color 0.3s ease; 
}

.nav-text {
    font-size: 0.7em;
}

.nav-item.active {
    background-color: #3a444e; 
    color: var(--text-color); 
}

/* Style for active nav icons (should be the same green now) */
.nav-item.active .material-icons {
    color: var(--nav-icon-color); 
}

.nav-item:hover:not(.active) {
    background-color: #3a444e; 
}

#settings-button.nav-item {
    padding: 10px;
    width: 60px;
    color: var(--text-color); 
}

/* Removed specific icon color overrides */


/* === Main Content Area === */
main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
    padding-top: 20px;
    margin-left: 80px; 
}

/* === View Containers === */
#home-view,
#studies-view,
#revisits-view,
#summary-view,
#settings-view,
#precursor-view,
#publishers-view, 
#about-view { 
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

/* === Home View Components === */
.greeting-area {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 10px;
}

.greeting {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--text-color); 
    margin: 0;
}

.profile-picture-display {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-orange); 
    background-color: var(--card-bg); 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* New News Section Styles */
#news-section {
     /* Inherits .input-section styles */
    padding: 20px;
    border-radius: 15px;
    background-color: var(--news-section-bg); 
    border: 1px solid var(--news-section-border); 
    color: var(--news-section-text); 
    text-align: center; 
}

/* Make news title more discreet */
#news-section h2 {
     margin-top: 0;
     margin-bottom: 10px; /* Add a bit more space below the title */
     color: var(--text-color); 
     font-size: 1em; /* Reduced font size */
     opacity: 0.8; /* Slightly faded */
     font-weight: normal; /* Less bold */
}

/* Make news content more prominent */
#news-content {
     background-color: var(--news-content-bg); 
     border: 1px solid var(--news-content-border); 
     border-radius: 8px;
     padding: 15px;
     font-size: 1em; /* Slightly increased font size */
     line-height: 1.6; /* Increased line height for readability */
     white-space: pre-wrap; /* Preserve line breaks */
     word-break: break-word; /* Break long words */
     color: var(--news-content-text); 
     text-align: left; 
}

.stats-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: center;
    background-color: var(--nav-bg); 
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    align-items: center;
    transition: background-color 0.3s ease; 
}

.stats-section .total-time {
    width: 90%;
    pointer-events: none; 
}

.studies-revisits-row {
    display: flex;
    gap: 15px;
    width: 100%;
}

.studies-revisits-row .stat-item {
    flex: 1;
    min-width: 0;
}

.stat-item {
    background-color: var(--card-bg); 
    padding: 15px 10px;
    border-radius: 10px;
    font-size: 0.9em;
    color: var(--text-color); 
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, color 0.3s ease; 
}

.stat-item span {
    display: block;
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 5px;
}

.time-display {
    display: flex;
    align-items: baseline;
    font-size: 1.5em;
    font-weight: bold;
    color: var(--text-color); 
}

.time-display span {
     display: inline;
     margin: 0 2px;
}

.time-display span:first-child {
     margin-left: 0;
}

.time-display span:last-child {
     margin-right: 0;
}

.month-display {
    font-size: 0.7em;
    margin-top: 5px;
    color: var(--text-color); 
}

/* Updated icon colors for stat items */
.stat-item.total-time {
    background-color: var(--accent-purple); 
}

.stat-item.studies {
    background-color: var(--accent-blue); 
}

.stat-item.revisits {
    background-color: var(--accent-orange); 
}

.stat-item.total-time .icon,
.stat-item.studies .icon,
.stat-item.revisits .icon {
    color: #eeeeee; 
}

.input-section {
    background-color: var(--nav-bg); 
    padding: 20px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease; 
}

.input-section h2 {
    margin-top: 0;
    color: var(--text-color); 
    font-size: 1.2em;
}

.time-inputs {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
}

.time-duration-inputs {
    display: flex;
    gap: 20px;
    width: 100%;
    justify-content: center;
}

.input-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    max-width: 200px;
}

.input-group label {
    font-size: 0.9em;
    color: var(--text-color); 
    margin-bottom: 5px;
}

.input-group input[type="number"],
.input-group input[type="date"],
.input-group input[type="text"],
.input-group input[type="datetime-local"],
.input-group select, 
.input-group textarea, 
/* Add modal inputs here too */
.modal-content input[type="text"],
.modal-content input[type="number"],
.modal-content input[type="date"],
.modal-content input[type="datetime-local"],
.modal-content select,
#admin-login-form input[type="text"],
#admin-login-form input[type="password"],
#reported-user-country { 
    width: 100%;
    padding: 8px;
    border: 1px solid var(--input-border); 
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    color: var(--text-color); 
    background-color: var(--input-bg); 
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease; 
    appearance: none; 
}

/* Style for textarea separately */
.input-group textarea {
     width: 100%;
     padding: 8px;
     border: 1px solid var(--input-border);
     border-radius: 5px;
     font-size: 1em;
     box-sizing: border-box;
     color: var(--text-color);
     background-color: var(--input-bg);
     transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
     resize: vertical; /* Allow vertical resizing */
     min-height: 100px; 
     line-height: 1.5; 
}

.input-group select {
     /* Reapply select specific styles lost by grouping */
     appearance: none;
     background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23${encodeURIComponent(var(--text-color).replace('#', ''))}%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13.1-6.4H18.5c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
     background-repeat: no-repeat;
     background-position: right 8px center;
     background-size: 12px;
     padding-right: 30px; 
}

/* Adjust arrow color for light theme */
body.light-theme .input-group select,
body.light-theme .modal-content select {
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23${encodeURIComponent(var(--text-color).replace('#', ''))}%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13.1-6.4H18.5c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
}

.input-group input[type="number"] {
    text-align: center;
}

/* Buttons in Input Sections */
#save-button,
#add-study-form button[type="submit"],
#add-revisit-form button[type="submit"],
#save-settings-button,
.modal-buttons #save-edit-study,
.modal-buttons #save-edit-revisit,
.modal-buttons #save-edit-summary,
.modal-buttons #save-edit-current-month-time {
    background-color: var(--accent-green); 
    color: var(--button-text); 
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease; 
}

#save-button:hover,
#add-study-form button[type="submit"]:hover,
#add-revisit-form button[type="submit"]:hover,
#save-settings-button:hover,
.modal-buttons #save-edit-study:hover,
.modal-buttons #save-edit-revisit:hover,
.modal-buttons #save-edit-summary:hover,
.modal-buttons #save-edit-current-month-time:hover {
    background-color: #388E3C; 
}

/* Confirmation message style */
.confirmation-message {
    font-size: 0.9em;
    color: var(--accent-green); 
    text-align: center;
    margin-top: 10px;
    transition: opacity 0.5s ease;
    opacity: 1;
}

.confirmation-message.hidden {
    opacity: 0;
    height: 0; 
    overflow: hidden;
    margin-top: 0;
}

/* Upcoming Revisits Section */
.upcoming-revisits-section {
    /* Reuses .input-section styles */
}

#upcoming-revisits-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border); 
}

.upcoming-revisit-item {
    background-color: var(--card-bg); 
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border); 
    font-size: 0.9em;
    color: var(--text-color); 
}

.upcoming-revisit-item strong {
    color: var(--accent-orange); 
}

.no-upcoming-revisits-message {
     text-align: center;
    color: var(--text-color); 
    font-style: italic;
    padding: 20px 0;
}

/* === Studies View Components === */
#studies-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border); 
}

.study-item {
    background-color: var(--card-bg); 
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border); 
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95em;
    color: var(--text-color); 
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease; 
}

.study-item strong {
    color: var(--text-color); 
}

.study-actions {
    display: flex;
    gap: 5px;
}

.study-actions .icon-button {
    color: var(--text-color); 
    font-size: 1.2em;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.3s ease, color 0.3s ease; 
}

.study-actions .icon-button:hover {
    background-color: var(--nav-bg); 
}

.study-actions .delete-study-button .material-icons {
    color: var(--modal-cancel-bg); 
}

.study-actions .delete-study-button:hover {
    background-color: var(--red-button-hover-bg); 
}

#add-study-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
}

#add-study-form .input-group {
    width: 100%;
    align-items: flex-start;
    max-width: none;
}

#add-study-form label {
    width: 100%;
    margin-bottom: 5px;
    color: var(--text-color); 
}

#add-study-form input[type="text"],
#add-study-form input[type="date"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border); 
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    color: var(--text-color); 
    background-color: var(--input-bg); 
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease; 
}

.no-studies-message {
    text-align: center;
    color: var(--text-color); 
    font-style: italic;
    padding: 20px 0;
}

/* === Revisits View Components === */
#revisits-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border); 
}

.revisit-item {
    background-color: var(--card-bg); 
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border); 
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95em;
    color: var(--text-color); 
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease; 
}

.revisit-item strong {
    color: var(--text-color); 
}

.revisit-actions {
    display: flex;
    gap: 5px;
}

.revisit-actions .icon-button {
    color: var(--text-color); 
    font-size: 1.2em;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.3s ease, color 0.3s ease; 
}

.revisit-actions .icon-button:hover {
    background-color: var(--nav-bg); 
}

.revisit-actions .delete-revisit-button .material-icons {
    color: var(--modal-cancel-bg); 
}

.revisit-actions .delete-revisit-button:hover {
    background-color: var(--red-button-hover-bg); 
}

#add-revisit-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
}

#add-revisit-form .input-group {
    width: 100%;
    align-items: flex-start;
    max-width: none;
}

#add-revisit-form label {
    width: 100%;
    margin-bottom: 5px;
    color: var(--text-color); 
}

#add-revisit-form input[type="text"],
#add-revisit-form input[type="datetime-local"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border); 
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    color: var(--text-color); 
    background-color: var(--input-bg); 
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease; 
}

.no-revisits-message {
    text-align: center;
    color: var(--text-color); 
    font-style: italic;
    padding: 20px 0;
}

/* === Summary View Components === */
#monthly-summary-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px; 
}

.month-summary-block {
    background-color: var(--card-bg); 
    padding: 15px;
    border-radius: 10px; 
    border: 1px solid var(--card-border); 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); 
    display: flex;
    flex-direction: column;
    gap: 15px; 
}

.month-summary-block h3 {
    margin: 0;
    color: var(--text-color); 
    font-size: 1.2em;
}

.month-summary-block .header-container { 
     display: flex;
     justify-content: space-between;
     align-items: center;
     border-bottom: 1px solid var(--card-border); 
     padding-bottom: 8px; 
     margin-bottom: 0; 
}

.summary-actions {
    display: flex;
    gap: 5px; 
}

.summary-actions .icon-button {
    font-size: 1.2em; 
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.edit-summary-button .material-icons {
     color: var(--accent-orange); 
}

.share-summary-button .material-icons {
     color: var(--accent-blue); 
}

.summary-actions .icon-button:hover {
     background-color: var(--nav-bg); 
}

.summary-details {
    display: flex;
    gap: 10px; 
    width: 100%; 
    flex-wrap: wrap; 
}

.summary-detail-item {
    flex: 1; 
    min-width: 100px; 
    background-color: var(--nav-bg); 
    padding: 10px;
    border-radius: 8px; 
    display: flex;
    align-items: center;
    gap: 8px; 
    font-size: 0.9em;
    color: #cccccc; 
}

.summary-detail-item .material-icons {
    font-size: 1.8em; 
}

.detail-content {
    flex-grow: 1; 
}

.summary-detail-item strong {
    color: var(--text-color); 
    display: block; 
    margin-bottom: 2px; 
}

/* Specific icon colors within summary detail items */
.summary-detail-item .material-icons:first-child {
    color: var(--accent-purple); 
}

.summary-detail-item:nth-child(2) .material-icons:first-child {
    color: var(--accent-blue); 
}

.summary-detail-item:nth-child(3) .material-icons:first-child {
    color: var(--accent-orange); 
}

.no-summary-message {
    text-align: center;
    color: var(--text-color); 
    font-style: italic;
    padding: 20px 0;
}

/* === Precursor View Components === */
.precursor-enabled-toggle-group {
     margin-bottom: 20px; 
     padding-bottom: 20px;
     border-bottom: 1px solid var(--card-border); 
     text-align: center;
     width: 100%;
     display: flex;
     flex-direction: column;
     align-items: center;
}

.precursor-enabled-toggle-group label {
    font-size: 1em;
    margin-bottom: 10px; 
    color: var(--text-color); 
    display: block;
}

/* Theme toggle styles are reused for precursor enabled toggle */
.theme-toggle-button {
    /* Styles to make the button look like a toggle track */
    background-color: var(--precursor-toggle-track-bg); 
    color: var(--text-color); 
    border: 1px solid var(--precursor-toggle-track-border); 
    padding: 0; 
    border-radius: 15px; 
    width: 60px; 
    height: 30px; 
    position: relative; 
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); 
    overflow: hidden; 
    flex-shrink: 0; 
    display: block; 
}

.theme-toggle-button:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* The Handle (Thumb) */
.theme-toggle-handle {
    position: absolute;
    top: 3px; 
    left: 3px; 
    width: 24px; 
    height: 24px; 
    border-radius: 50%; 
    background-color: #fff; 
    transition: left 0.3s ease, background-color 0.3s ease; 
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3); 
    z-index: 2; 
}

/* Light Theme Styles for Theme Toggle */
body.light-theme .theme-toggle-button {
    background-color: var(--precursor-toggle-track-border); 
    border-color: var(--card-border);
}

body.light-theme .theme-toggle-button:hover {
    background-color: var(--card-border); 
}

body.light-theme .theme-toggle-button .theme-toggle-handle {
    left: calc(100% - 3px - 24px); 
}

/* Icon for Theme Toggle */
#theme-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2em; 
    color: var(--accent-orange); 
    transition: left 0.3s ease, color 0.3s ease; 
    z-index: 1; 

    left: calc(100% - 3px - 24px); 
}

body.light-theme #theme-icon {
    left: 3px; 
    color: var(--accent-blue); 
}

#theme-text {
    display: none; 
}

/* Styles specific to the precursor enabled toggle */
.precursor-enabled-toggle-group .theme-toggle-button {
     background-color: var(--modal-cancel-bg); 
     border-color: var(--red-button-hover-bg);
}

.precursor-enabled-toggle-group .theme-toggle-button.active {
    background-color: var(--accent-green); 
    border-color: #388E3C;
}

/* Handle position for Precursor Enabled Toggle */
.precursor-enabled-toggle-group .theme-toggle-handle {
    left: 3px; 
}

.precursor-enabled-toggle-group .theme-toggle-button.active .theme-toggle-handle {
    left: calc(100% - 3px - 24px); 
}

/* Icon for Precursor Enabled Toggle */
#precursor-enabled-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2em;
    transition: left 0.3s ease, color 0.3s ease;
    z-index: 1;
    color: var(--text-color); 

    left: calc(100% - 3px - 24px); 
}

.precursor-enabled-toggle-group .theme-toggle-button.active #precursor-enabled-icon {
     left: 3px; 
}

#precursor-enabled-text {
     display: none; 
}

/* Precursor Type Toggle Section Styles */
.precursor-type-toggle-group {
    margin-top: 10px; 
    padding-top: 10px;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.precursor-type-toggle-group label {
    font-size: 1em;
    margin-bottom: 10px; 
    color: var(--text-color); 
    display: block; 
}

.precursor-type-toggle-button {
    /* Styles to make the button look like a segmented control */
    background-color: var(--precursor-toggle-track-bg); 
    color: var(--button-text); 
    border: 1px solid var(--precursor-toggle-track-border); 
    padding: 0; 
    border-radius: 20px; 
    width: var(--precursor-button-width); 
    height: var(--precursor-button-height); 
    position: relative; 
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); 
    overflow: hidden; 
    display: flex; 
    align-items: center; 
    justify-content: space-around; 
    margin: 0 auto; 
    font-weight: bold;
    font-size: 0.9em; 
}

.precursor-type-toggle-button:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.precursor-label {
    flex-grow: 1; 
    text-align: center;
    padding: 0 10px; 
    z-index: 1; 
    transition: color 0.3s ease; 
    line-height: var(--precursor-button-height); 
    pointer-events: none; 
}

/* Active label color */
.precursor-type-toggle-button.regular .precursor-label[data-type="regular"],
.precursor-type-toggle-button.auxiliar .precursor-label[data-type="auxiliar"] {
    color: var(--text-color); 
}

/* The Handle (Thumb) for Precursor Type */
.precursor-toggle-handle {
    position: absolute;
    top: var(--precursor-handle-padding); 
    width: calc(50% - var(--precursor-handle-padding) * 2); 
    height: calc(var(--precursor-button-height) - var(--precursor-handle-padding) * 2); 
    border-radius: calc(var(--precursor-button-radius) - var(--precursor-handle-padding)); 
    background-color: var(--precursor-toggle-bg-regular); 
    transition: left 0.3s ease, background-color 0.3s ease, width 0.3s ease; 
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3); 
    z-index: 0; 
    left: var(--precursor-handle-padding); 
}

/* Style for 'Regular' state */
.precursor-type-toggle-button.regular .precursor-toggle-handle {
    left: var(--precursor-handle-padding);
    background-color: var(--precursor-toggle-bg-regular);
}

/* Style for 'Auxiliar' state */
.precursor-type-toggle-button.auxiliar .precursor-toggle-handle {
    left: calc(50% - var(--precursor-handle-padding)); 
    background-color: var(--precursor-toggle-bg-auxiliar);
}

/* === Settings View Components === */
#settings-view .input-section {
    max-width: 400px;
    margin: 0 auto;
}

#settings-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: stretch;
}

#settings-form .input-group {
    width: 100%;
    max-width: none;
    align-items: flex-start;
}

#settings-form label {
    font-size: 0.9em;
    color: var(--text-color); 
    margin-bottom: 5px;
}

#settings-form input[type="text"],
#settings-form select, 
#settings-form input[type="email"], 
#settings-form input[type="url"] { 
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border); 
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    color: var(--text-color); 
    background-color: var(--input-bg); 
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
}

#save-settings-button {
    width: auto;
    align-self: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

#save-settings-button:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

/* Settings view profile picture styles */
.profile-picture-group {
    align-items: center;
}

.profile-picture-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
}

#profile-picture-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-orange);
    background-color: var(--card-bg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.hidden-file-input {
    display: none; 
}

.orange-button {
    background-color: var(--accent-orange);
    color: var(--button-text);
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.orange-button:hover {
     background-color: var(--orange-button-hover-bg);
     box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

/* Style for the file input label to look like a button */
.file-input-label {
    display: inline-block;
    cursor: pointer;
    /* Inherits .orange-button styles */
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 1em;
    background-color: var(--accent-orange);
    color: var(--button-text);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    width: 100%;
    box-sizing: border-box;
    text-align: center;
}

.file-input-label:hover {
     background-color: var(--orange-button-hover-bg);
     box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

/* New container for the Send Data button and message */
.send-data-confirmation-area {
     display: flex;
     flex-direction: column;
     align-items: center;
     gap: 10px; /* Space between button and message */
     width: 100%;
     text-align: center;
}

/* New message style within the confirmation area */
#settings-save-message {
     /* Inherits .confirmation-message styles */
     color: var(--accent-green); /* Green color for save confirmation */
     margin-top: 0; /* Adjust margin as it's inside the container now */
}

/* New button to send personal data to admin */
#send-data-to-admin-button {
    /* Inherits .orange-button styles */
    width: 100%; /* Keep full width like other buttons in sections */
    box-sizing: border-box;
    /* margin-top handled in HTML */
}

/* New Data Management Section */
.data-management-section {
     /* Inherits .input-section styles */
     margin-top: 20px;
     padding-top: 20px;
     border-top: 1px solid var(--card-border); 
     text-align: center;
     display: flex; 
     flex-direction: column; 
     gap: 15px; 
}

.data-management-section h3 {
    margin-top: 0;
    color: var(--text-color); 
}

.data-management-section .input-group {
    width: 100%; 
    max-width: none;
    align-items: center; 
}

/* New News Config Section (Admin Only) */
.news-config-section {
    /* Inherits .data-management-section styles */
}

.news-config-section textarea {
    /* Inherits .input-group textarea styles */
    width: 100%; 
}

#save-news-button {
     width: auto;
     align-self: center;
}

/* Reset Data Section */
.reset-data-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--card-border); 
    text-align: center;
}

.reset-data-section h3 {
    margin-top: 0;
    color: var(--text-color); 
}

.reset-data-section p {
    font-size: 0.9em;
    color: var(--text-color); 
    margin-bottom: 15px;
}

/* Red button style (for Reset All Data) */
.red-button {
    background-color: var(--red-button-bg); 
    color: var(--button-text); 
    border: none;
    padding: 12px 25px; 
    border-radius: 25px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease; 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3); 
    font-weight: bold; 
    width: 100%; 
    box-sizing: border-box; 
}

.red-button:hover {
    background-color: var(--red-button-hover-bg); 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4); 
}

/* Theme Toggle Section Styles */
.theme-toggle-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--card-border); 
    text-align: center;
}

.theme-toggle-group {
    display: flex;
    flex-direction: column; 
    align-items: center; 
    gap: 10px; 
    width: 100%;
}

.theme-toggle-group label {
    font-size: 1em;
    margin-bottom: 0; 
    color: var(--text-color); 
}

/* New Admin Data Section Styles */
#admin-data-section {
     /* Inherits .input-section styles */
     margin-top: 20px;
     padding-top: 20px;
     border-top: 1px solid var(--card-border);
     text-align: center; 
}

#admin-data-section h2 {
     margin-top: 0;
     color: var(--accent-orange); 
}

#admin-data-section p {
     font-size: 0.9em;
     color: var(--text-color);
     margin-bottom: 20px;
}

.admin-stats-summary {
     display: flex;
     flex-direction: column; 
     gap: 15px; 
     width: 100%;
     align-items: center; 
}

.admin-stats-summary .stat-item {
     background-color: var(--nav-bg); 
     border: 1px solid var(--card-border); 
     border-radius: 10px;
     padding: 15px 20px;
     width: 90%; 
     max-width: 300px; 
     text-align: center!important;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     font-size: 1em; 
     transition: background-color 0.3s ease, border-color 0.3s ease;
}

.admin-stats-summary .stat-item .icon {
     font-size: 2em; 
     margin-bottom: 8px;
}

.admin-stats-summary .stat-item .time-display {
     font-size: 1.8em; 
}

.admin-stats-summary .stat-item span:not(.material-icons) {
     font-size: 1.8em; 
}

.admin-stats-summary .stat-label {
     font-size: 0.8em; 
     margin-top: 5px;
     color: #cccccc; 
}

/* Specific icon colors for admin stats */
.admin-stats-summary .stat-item:nth-child(1) .icon { color: var(--accent-purple); } 
.admin-stats-summary .stat-item:nth-child(2) .icon { color: var(--accent-blue); } 
.admin-stats-summary .stat-item:nth-child(3) .icon { color: var(--accent-orange); } 

/* New styles for admin user details */
.admin-user-details {
    text-align: left; 
    margin-bottom: 20px; 
    padding-bottom: 20px;
    border-bottom: 1px solid var(--card-border); 
    width: 100%; 
    max-width: 350px; 
    margin-left: auto; 
    margin-right: auto; 
}

.admin-user-details h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1em; 
    color: var(--accent-orange); 
}

.admin-user-details p {
     font-size: 0.9em; 
     margin-bottom: 5px;
     color: var(--text-color);
}

.admin-user-details strong {
     display: inline-block; 
     min-width: 90px; 
     color: var(--accent-blue); 
}


/* === Modal Styles === */
.modal {
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6); 
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--modal-bg); 
    padding: 25px;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    color: var(--text-color); 
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.3em;
    text-align: center;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-content .input-group {
    width: 100%;
    max-width: none; 
    align-items: flex-start;
}

/* Input styles moved to common rule above */


.modal-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.modal-buttons button {
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
    border: none; 
}

.modal-buttons #cancel-edit-study,
.modal-buttons #cancel-edit-revisit,
.modal-buttons #cancel-edit-summary,
.modal-buttons #cancel-edit-current-month-time,
/* Add new cancel button */
.modal-buttons #cancel-admin-login,
/* Add new reported user modal cancel */
.modal-buttons #cancel-edit-reported-user {
    background-color: var(--modal-cancel-bg); 
    color: var(--button-text); 
}

.modal-buttons #cancel-edit-study:hover,
.modal-buttons #cancel-edit-revisit:hover,
.modal-buttons #cancel-edit-summary:hover,
.modal-buttons #cancel-edit-current-month-time:hover,
/* Add new cancel button hover */
.modal-buttons #cancel-admin-login:hover,
/* Add new reported user modal cancel hover */
.modal-buttons #cancel-edit-reported-user:hover {
    background-color: var(--red-button-hover-bg); 
}

/* Style for the submit button in the admin modal */
.modal-buttons #submit-admin-login {
    background-color: var(--accent-green); 
    color: var(--button-text); 
}

.modal-buttons #submit-admin-login:hover {
    background-color: #388E3C; 
}

/* Style for the save button in the reported user modal */
.modal-buttons #save-reported-user {
    background-color: var(--accent-green); 
    color: var(--button-text); 
}

.modal-buttons #save-reported-user:hover {
    background-color: #388E3C; 
}


/* === Responsive Adjustments === */
@media (max-width: 768px) {
    .left-nav {
        width: 60px; 
        padding: 15px 0;
        gap: 10px;
    }

    .nav-text {
        display: none; 
    }

    .nav-item {
        width: 50px; 
        padding: 8px;
        gap: 2px; 
    }

    /* Ensure ALL nav icons are green on mobile */
    .nav-item .material-icons {
        font-size: 2em; 
        color: var(--nav-icon-color); 
    }

    /* Ensure active state still uses green on mobile */
    .nav-item.active .material-icons {
        color: var(--nav-icon-color); 
    }

    main {
        margin-left: 60px; 
        padding: 15px;
    }

    .greeting-area {
        flex-direction: row; 
        padding: 0 5px; 
        margin-bottom: 15px;
    }

    .greeting {
        font-size: 1.3em; 
    }

    .profile-picture-display {
        width: 50px; 
        height: 50px;
    }

    /* Mobile adjustments for News section */
    #news-section {
        padding: 15px; 
    }
    /* Mobile adjustments for news title (more discreet) */
    #news-section h2 {
        font-size: 1em; /* Keep reduced size */
        margin-bottom: 8px; /* Adjust margin */
    }
    /* Mobile adjustments for news content (more prominent) */
    #news-content {
        padding: 10px;
        font-size: 0.95em; /* Slightly increased from default mobile, but less than desktop */
        line-height: 1.5; /* Adjust line height */
    }

    .stats-section {
        gap: 10px;
        padding: 15px;
    }

    .stat-item {
        padding: 10px;
        font-size: 0.8em;
    }

    .stat-item span {
        font-size: 1.3em; 
    }

    .stat-item .icon {
         font-size: 1.8em; 
         margin-bottom: 5px;
    }

    .stat-item.total-time {
        background-color: var(--accent-purple); 
    }

    .stat-item.studies {
        background-color: var(--accent-blue); 
    }

    .stat-item.revisits {
        background-color: var(--accent-orange); 
    }

    .stat-item.total-time .icon,
    .stat-item.studies .icon,
    .stat-item.revisits .icon {
        color: var(--text-color); 
    }

    .input-section {
        padding: 15px;
        gap: 10px;
    }

    .input-section h2 {
        font-size: 1.1em;
    }

    .time-inputs {
        gap: 10px;
    }

    .time-duration-inputs {
         gap: 10px;
         flex-direction: column; 
         width: auto; 
         align-items: center; 
    }

    .input-group {
         max-width: none; 
         width: 90%; 
    }

    .input-group input[type="number"],
    .input-group input[type="date"],
    .input-group input[type="text"],
    .input-group input[type="datetime-local"],
    .input-group select, 
    .input-group textarea, 
    /* Add modal inputs here too */
    .modal-content input[type="text"],
    .modal-content input[type="number"],
    .modal-content input[type="date"],
    .modal-content input[type="datetime-local"],
    .modal-content select {
        padding: 10px;
        font-size: 0.9em;
    }

    /* Mobile adjustments for textarea */
    .input-group textarea {
         padding: 8px; 
         font-size: 0.9em;
         min-height: 80px; 
    }

    #save-button,
    #add-study-form button[type="submit"],
    #add-revisit-form button[type="submit"],
    #save-settings-button,
    .modal-buttons button,
    .red-button, 
    .orange-button, 
    .file-input-label, 
    #save-news-button { 
        padding: 10px 20px; 
        font-size: 0.9em; 
    }

    .study-item,
    .revisit-item,
    .reported-user-item { 
        padding: 8px 10px;
        font-size: 0.85em;
    }

     .month-group h3 {
        font-size: 1em;
     }

     /* Mobile adjustments for summary view */
     .summary-details {
        flex-direction: column; 
        gap: 8px; 
    }

    .summary-detail-item {
         flex-direction: row; 
         align-items: center; 
         padding: 8px;
         min-width: auto; 
    }

    .summary-detail-item .material-icons {
        font-size: 1.5em; 
    }

    .summary-detail-item strong {
        display: inline; 
        margin-bottom: 0; 
        margin-right: 5px; 
    }

    .modal-content {
        padding: 20px;
    }

    .modal-content h2 {
        font-size: 1.2em;
        margin-bottom: 15px;
    }

    .modal-buttons {
        gap: 10px;
        margin-top: 15px;
    }

    /* Mobile adjustments for theme toggle */
    .theme-toggle-group {
        gap: 8px; 
    }

    .theme-toggle-group label {
        font-size: 0.9em; 
        margin-bottom: 8px;
    }

    .theme-toggle-button {
         width: 50px; 
         height: 25px; 
         border-radius: 12.5px; 
    }

    .theme-toggle-handle {
        top: 2.5px; 
        width: 20px; 
        height: 20px; 
    }

    /* Adjust icon position for mobile size */
    #theme-icon {
         font-size: 1em; 
         top: 50%;
         transform: translateY(-50%);
         left: calc(100% - 2.5px - 20px); 
    }

    body.light-theme #theme-icon {
         left: 2.5px; 
    }

    /* Adjust handle position for mobile size */
    body.light-theme .theme-toggle-button .theme-toggle-handle {
         left: calc(100% - 2.5px - 20px); 
    }

    /* Mobile adjustments for Precursor Enabled Toggle */
    .precursor-enabled-toggle-group {
        margin-bottom: 15px; 
        padding-bottom: 15px;
    }

    .precursor-enabled-toggle-group label {
        font-size: 0.9em; 
        margin-bottom: 8px;
    }

    /* Use mobile .theme-toggle-button styles for the button itself */
    .precursor-enabled-toggle-group .theme-toggle-button {
         width: 50px; 
         height: 25px; 
         border-radius: 12.5px; 
    }

    /* Handle position for Precursor Enabled Toggle on mobile */
    .precursor-enabled-toggle-group .theme-toggle-handle {
        /* Use mobile .theme-toggle-handle styles */
        top: 2.5px;
        width: 20px;
        height: 20px;
        left: 2.5px; /* Default OFF position on mobile */
    }

    .precursor-enabled-toggle-group .theme-toggle-button.active .theme-toggle-handle {
        left: calc(100% - 2.5px - 20px); /* ON position on mobile */
    }

    /* Icon position for Precursor Enabled Toggle on mobile */
    #precursor-enabled-icon {
        font-size: 1em;
        left: calc(100% - 2.5px - 20px); /* Icon position when OFF on mobile */
    }

    .precursor-enabled-toggle-group .theme-toggle-button.active #precursor-enabled-icon {
         left: 2.5px; /* Icon position when ON on mobile */
    }

    /* Mobile adjustments for precursor type toggle */
    .precursor-type-toggle-group {
        margin-top: 15px; 
        padding-top: 15px;
    }

    .precursor-type-toggle-group label {
        font-size: 0.9em; 
        margin-bottom: 8px;
    }

    .precursor-type-toggle-button {
        width: calc(var(--precursor-button-width) * 0.9); 
        height: calc(var(--precursor-button-height) * 0.9); 
        border-radius: calc(var(--precursor-button-radius) * 0.9); 
        font-size: 0.8em; 
        line-height: calc(var(--precursor-button-height) * 0.9);
    }

    .precursor-label {
        padding: 0 8px; 
    }

    .precursor-toggle-handle {
        top: var(--precursor-handle-padding);
        width: calc(50% - var(--precursor-handle-padding) * 2); 
        height: calc(var(--precursor-button-height) * 0.9 - var(--precursor-handle-padding) * 2);
        border-radius: calc(var(--precursor-button-radius) * 0.9 - var(--precursor-handle-padding));
        left: var(--precursor-handle-padding); 
    }

    .precursor-type-toggle-button.auxiliar .precursor-toggle-handle {
        left: calc(50% - var(--precursor-handle-padding)); 
    }

    /* Mobile adjustments for precursor chart section */
    .precursor-chart-section {
        padding: 15px; 
    }

     .precursor-chart-section h2 {
         font-size: 1.1em; 
     }

     /* Mobile adjustments for map */
     .map-container {
         height: 250px; 
         padding: 10px;
     }

     /* Mobile adjustments for About page items */
     .about-content {
         gap: 15px; 
     }

     .about-options-container {
         gap: 10px; 
     }

     .about-option-item {
         padding: 10px 12px; 
         font-size: 0.85em; 
         gap: 10px; 
     }

     .about-option-item .material-icons {
         font-size: 1.5em; 
     }

     .privacy-section {
         padding: 12px; 
         margin-top: 15px;
     }

     .privacy-section h3 {
         font-size: 1em; 
         margin-bottom: 8px;
     }

     .privacy-section p {
         font-size: 0.8em; 
         margin-bottom: 8px;
     }

     .app-version p {
         font-size: 0.75em; 
         margin-top: 15px;
     }

     /* Mobile adjustment for admin button */
     .admin-login-button {
          bottom: 5px; 
          right: 5px; 
          font-size: 0.6em; 
          padding: 3px;
     }

    .modal-content {
        padding: 20px;
    }

    .modal-content h2 {
        font-size: 1.2em;
        margin-bottom: 15px;
    }

    .modal-buttons {
        gap: 10px;
        margin-top: 15px;
    }

    /* Mobile adjustments for admin data section */
     #admin-data-section {
         padding: 15px; 
         margin-top: 15px;
         padding-top: 15px;
     }

     #admin-data-section h2 {
         font-size: 1.1em; 
     }

     /* New styles for admin user details */
     .admin-user-details {
         text-align: left; 
         margin-bottom: 20px; 
         padding-bottom: 20px;
         border-bottom: 1px solid var(--card-border); 
         width: 100%; 
         max-width: 350px; 
         margin-left: auto; 
         margin-right: auto; 
     }

     .admin-user-details h3 {
         margin-top: 0;
         margin-bottom: 10px;
         font-size: 1em; 
         color: var(--accent-orange); 
     }

     .admin-user-details p {
          font-size: 0.9em; 
          margin-bottom: 5px;
          color: var(--text-color);
     }

     .admin-user-details strong {
          display: inline-block; 
          min-width: 90px; 
          color: var(--accent-blue); 
     }

     .admin-stats-summary {
         gap: 10px; 
     }

     .admin-stats-summary h3 {
         margin-top: 0;
         margin-bottom: 10px;
         font-size: 1em; 
         color: var(--accent-orange); 
     }

     .admin-stats-summary .stat-item {
         padding: 10px 15px;
         font-size: 0.9em; 
     }

     .admin-stats-summary .stat-item .icon {
          font-size: 1.8em; 
          margin-bottom: 5px;
     }

     .admin-stats-summary .stat-item .time-display {
          font-size: 1.5em; 
     }

     .admin-stats-summary .stat-item span:not(.material-icons) {
          font-size: 1.5em; 
     }

     .admin-stats-summary .stat-label {
         font-size: 0.7em; 
         margin-top: 3px;
     }
}


/* === Precursor Chart Styles === */
.precursor-chart-section {
     /* Inherits .input-section styles */
}

.chart-container {
    position: relative; 
    height: 300px; 
    width: 100%; 
    max-width: 600px; 
    margin: 20px auto 0 auto; 
    background-color: var(--card-bg); 
    padding: 15px; 
    border-radius: 10px; 
    box-sizing: border-box; 
}

#precursor-hours-chart {
    width: 100% !important; 
    height: 100% !important; 
}

/* Theme adjustments for chart text and grid lines */
body.light-theme .chart-container {
    background-color: var(--card-bg); 
}

/* Styles to target Chart.js generated elements (more complex, might require JS config) */


/* === Publishers Map Styles === */
.map-container {
    width: 100%;
    height: 400px; 
    background-color: var(--map-background-color); 
    border-radius: 10px; 
    border: 1px solid var(--map-border-color); 
    overflow: hidden; 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); 
    transition: border-color 0.3s ease, box-shadow 0.3s ease; 
    /* Ensure the map container itself can be positioned */
    position: relative; 
    z-index: 1; 
}

/* Leaflet default styles (you might need to override more) */
.leaflet-container {
    background-color: var(--map-background-color); 
    transition: background-color 0.3s ease; 
}

/* Style for GeoJSON layer */
.country-feature {
    /* Use CSS variables for theme compatibility */
    fill: var(--map-country-fill);
    color: var(--map-country-border);
    weight: 1;
    opacity: 1;
    fill-opacity: 0.5;
    transition: fill 0.3s ease, color 0.3s ease, fill-opacity 0.3s ease;
}

/* Style for highlighted country */
.country-highlight {
    /* Use CSS variables for theme compatibility */
    fill: var(--map-highlight-fill);
    color: var(--map-highlight-border);
    weight: 2;
    opacity: 1;
    fill-opacity: 0.8;
    /* Add transition for highlight effect */
    transition: fill 0.3s ease, color 0.3s ease, fill-opacity 0.3s ease, weight 0.3s ease;
}

/* Optional: Add hover style for all countries */
.country-feature:hover {
     fill-opacity: 0.7;
}

/* Ensure Leaflet controls are visible and themed if needed */


/* Style for map loading error message */
.map-container .error-message {
    padding: 20px;
    text-align: center;
    color: var(--text-color);
    font-style: italic;
}

/* === About View Components === */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 20px; 
    position: relative; 
}

.about-options-container {
    display: flex;
    flex-direction: column; 
    gap: 15px; 
    width: 100%;
}

.about-option-item {
    display: flex;
    align-items: center; 
    gap: 15px; 
    padding: 12px 20px; 
    background-color: var(--about-item-bg);
    border: 1px solid var(--about-item-border);
    border-radius: 10px; 
    text-decoration: none; 
    color: var(--about-item-text-color);
    font-size: 1em;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    cursor: pointer; 
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); 
    width: 100%; 
    box-sizing: border-box; 
}

/* Style the icon within the about option item */
.about-option-item .material-icons {
    font-size: 2em; 
    color: var(--about-icon-color); 
    transition: color 0.3s ease;
}

/* Hover effect for the about option items */
.about-option-item:hover {
    background-color: var(--about-item-hover-bg); 
    border-color: var(--accent-orange); 
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Specific icon colors for About items */
#about-email-link .material-icons { color: var(--accent-orange); } 
#about-video-tutorial-link .material-icons { color: #F44336; } 
#about-support-link .material-icons { color: var(--accent-green); } 
#share-app-button .material-icons { color: var(--accent-blue); } 
#about-other-apps-link .material-icons { color: var(--accent-purple); } 
#toggle-privacy-button .material-icons { color: var(--accent-blue); } 


.privacy-section {
    background-color: var(--card-bg); 
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--card-border); 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    margin-top: 20px; 
}

.privacy-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--text-color); 
    font-size: 1.2em;
}

.privacy-section p {
    font-size: 0.9em;
    color: var(--text-color); 
    line-height: 1.6;
    margin-bottom: 10px;
}

.app-version {
    text-align: center;
    margin-top: 20px; 
    font-size: 0.8em;
    color: var(--text-color); 
    opacity: 0.8;
}

/* New: Discreet Admin Login Button */
.admin-login-button {
    position: absolute; 
    bottom: 10px; 
    right: 10px; 
    background: none; 
    border: none; 
    color: rgba(255, 255, 255, 0.1); 
    font-size: 0.7em; 
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
    z-index: 10; 
}

.admin-login-button:hover {
    color: rgba(255, 255, 255, 0.3); 
}

/* Light theme adjustments for admin button */
body.light-theme .admin-login-button {
    color: rgba(0, 0, 0, 0.1);
}

body.light-theme .admin-login-button:hover {
    color: rgba(0, 0, 0, 0.3);
}

/* New: Admin Logout Button Style */
/* Reusing red-button style, add specific margin if needed */
/* Added margin-top directly in index.html for simplicity */
#admin-logout-button {
    /* Inherits .red-button styles */
    width: auto; 
    max-width: 200px; 
    align-self: center; 
}

/* New: Reported Users List Styles (in Publishers view) */
#reported-users-list {
     /* Inherits .data-management-section styles for layout/border */
}

#reported-users-list h3 {
    /* Inherits .data-management-section h3 styles */
}

.reported-user-item {
    background-color: var(--reported-user-item-bg); 
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--reported-user-item-border); 
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95em;
    color: var(--reported-user-item-text); 
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease; 
    width: 100%; 
    box-sizing: border-box; 
}

.reported-user-item strong {
    color: var(--reported-user-item-country-text); 
    margin-right: 5px; 
}

.reported-user-info {
    flex-grow: 1; 
    text-align: left; 
}

.reported-user-name {
    display: block; 
    font-weight: normal; 
    color: var(--reported-user-item-text); 
    margin-bottom: 2px; 
}

.reported-user-actions {
    display: flex;
    gap: 5px;
    flex-shrink: 0; 
}

.reported-user-actions .icon-button {
    color: var(--text-color); 
    font-size: 1.2em;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.3s ease, color 0.3s ease; 
}

.reported-user-actions .icon-button:hover {
    background-color: var(--nav-bg); 
}

.reported-user-actions .delete-reported-user-button .material-icons {
    color: var(--modal-cancel-bg); 
}

.reported-user-actions .delete-reported-user-button:hover {
    background-color: var(--red-button-hover-bg); 
}

.no-reported-users-message {
    text-align: center;
    color: var(--text-color); 
    font-style: italic;
    padding: 20px 0;
}

/* Styles for the new Reported User Modal */
#edit-reported-user-modal .modal-content h2 {
     /* Inherits modal styles */
}

#edit-reported-user-form {
    /* Inherits modal form styles */
}

#edit-reported-user-form .input-group {
    /* Inherits modal input group styles */
}

#edit-reported-user-form label {
    /* Inherits modal label styles */
}

#edit-reported-user-form input[type="text"],
#edit-reported-user-form select {
    /* Inherits modal input styles */
}

#edit-reported-user-modal .modal-buttons {
    /* Inherits modal button container styles */
}

/* New styles for the Publishers Stats Table */
.publishers-stats-section {
    /* Inherits .data-management-section styles */
}

.publishers-stats-section h3 {
    /* Inherits .data-management-section h3 styles */
}

#publishers-stats-table-container {
    width: 100%;
    max-width: 400px; /* Limit max width for readability */
    margin: 0 auto; /* Center the table */
    background-color: var(--publishers-table-bg);
    border: 1px solid var(--publishers-table-border);
    border-radius: 8px;
    overflow: hidden; /* Hide overflow for rounded corners */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, border-color 0.3s ease;
    padding: 0; /* Remove internal padding if container has it */
}

.publishers-stats-table-container table {
    width: 100%;
    border-collapse: collapse; /* Remove space between borders */
    margin: 0;
    padding: 0;
    color: var(--text-color);
    font-size: 0.9em;
}

.publishers-stats-table-container th,
.publishers-stats-table-container td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--publishers-table-cell-border);
}

.publishers-stats-table-container th {
    background-color: var(--publishers-table-header-bg);
    color: var(--publishers-table-header-text);
    font-weight: bold;
    border-bottom: 1px solid var(--publishers-table-border); /* Stronger border below header */
}

.publishers-stats-table-container tbody tr:nth-child(even) {
    background-color: var(--publishers-table-row-even-bg);
}

.publishers-stats-table-container tbody tr:last-child td {
    border-bottom: none; /* No border on the last row */
}

.publishers-stats-table-container td:last-child {
    text-align: center; /* Center the count column */
    font-weight: bold;
    color: var(--accent-green); /* Use accent color for count */
}

.no-publishers-stats-message {
    text-align: center;
    color: var(--text-color);
    font-style: italic;
    padding: 20px 0;
    display: block; /* Ensure it displays correctly when not hidden */
}

@media (max-width: 768px) {
     /* Mobile adjustments for Publishers Stats Section */
     .publishers-stats-section {
         padding: 15px;
         gap: 10px;
         margin-top: 15px;
         padding-top: 15px;
     }

     .publishers-stats-section h3 {
         font-size: 1.1em;
     }

     #publishers-stats-table-container {
         max-width: 100%; /* Allow full width on mobile */
         padding: 0; /* Remove padding for the container */
     }

     .publishers-stats-table-container table {
         font-size: 0.85em; /* Smaller font size for table */
     }

     .publishers-stats-table-container th,
     .publishers-stats-table-container td {
         padding: 10px 12px; /* Smaller padding */
     }
}