/**
 * Smart Suggestions - Public Styles
 * Uses SocialV theme variables for consistency
 */

/* Container */
.ss-container {
    margin: 0;
}

/* Login/Disabled Prompts */
.ss-login-prompt,
.ss-disabled-message {
    background: var(--color-theme-white-box);
    border-radius: var(--border-radius-box);
    padding: 2em;
    text-align: center;
    color: var(--global-font-color);
    box-shadow: var(--global-box-shadow);
}

.ss-login-prompt p,
.ss-disabled-message p {
    margin: 0;
    font-size: var(--font-size-normal);
}

/* Section */
.ss-section {
    margin-bottom: 2em;
}

.ss-section:last-child {
    margin-bottom: 0;
}

.ss-section-title {
    font-size: var(--font-size-h5);
    font-weight: var(--font-weight-semi-bold);
    font-family: var(--highlight-font-family);
    margin: 0 0 1.5em;
    padding-bottom: 0.75em;
    color: var(--global-font-title);
    border-bottom: 1px solid var(--border-color-light);
}

.ss-empty-message {
    color: var(--global-font-color);
    text-align: center;
    padding: 2em;
    background: var(--color-theme-white-box);
    border: 1px dashed var(--border-color-light);
    border-radius: var(--border-radius-box);
    font-size: var(--font-size-normal);
}

/* Grid Layout */
.ss-items-grid {
    display: grid;
    gap: 1.5em;
    margin-top: 0.5em;
}

.ss-container[data-columns="2"] .ss-items-grid {
    grid-template-columns: repeat(2, 1fr);
}

.ss-container[data-columns="3"] .ss-items-grid {
    grid-template-columns: repeat(3, 1fr);
}

.ss-container[data-columns="4"] .ss-items-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* List Layout */
.ss-items-list {
    display: flex;
    flex-direction: column;
    gap: 1em;
    margin-top: 0.5em;
}

.ss-items-list .ss-card {
    flex-direction: row;
    align-items: center;
    padding: 1.5em;
}

.ss-items-list .ss-card-avatar {
    flex-shrink: 0;
    margin-right: 1.5em;
    margin-bottom: 0;
}

.ss-items-list .ss-card-content {
    flex: 1;
}

.ss-items-list .ss-card-actions {
    flex-shrink: 0;
    margin-left: 1.5em;
    margin-top: 0;
}

/* Carousel Layout */
.ss-items-carousel {
    display: flex;
    overflow-x: auto;
    gap: 1.5em;
    margin-top: 0.5em;
    padding: 0.5em 0 1em;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.ss-items-carousel .ss-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
}

.ss-items-carousel::-webkit-scrollbar {
    height: 6px;
}

.ss-items-carousel::-webkit-scrollbar-track {
    background: var(--border-color-light);
    border-radius: 3px;
}

.ss-items-carousel::-webkit-scrollbar-thumb {
    background: var(--color-theme-primary);
    border-radius: 3px;
}

/* Card Base - Using theme card-main pattern */
.ss-card {
    background: var(--color-theme-white-box);
    border-radius: var(--border-radius-box);
    padding: 1.5em;
    display: flex;
    flex-direction: column;
    box-shadow: var(--global-box-shadow);
    transition: all 0.3s ease;
}

.ss-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

/* Avatar */
.ss-card-avatar {
    text-align: center;
    margin-bottom: 1em;
}

.ss-card-avatar a {
    display: inline-block;
}

.ss-card-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--color-default-bg-avatar);
    border: 3px solid var(--color-theme-primary);
}

/* Card Content */
.ss-card-content {
    flex: 1;
    text-align: center;
}

.ss-items-list .ss-card-content {
    text-align: left;
}

.ss-card-name {
    font-size: var(--font-size-normal);
    font-weight: var(--font-weight-semi-bold);
    font-family: var(--highlight-font-family);
    margin: 0 0 0.5em;
    color: var(--global-font-title);
    line-height: var(--font-line-height-body);
}

.ss-card-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.ss-card-name a:hover {
    color: var(--color-theme-primary);
}

.ss-card-location {
    font-size: var(--font-size-small);
    color: var(--global-font-color);
    margin: 0 0 0.5em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25em;
}

.ss-items-list .ss-card-location {
    justify-content: flex-start;
}

.ss-card-location .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: var(--color-theme-primary);
}

.ss-card-reason {
    font-size: var(--font-size-small);
    color: var(--global-font-color);
    margin: 0 0 0.75em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    padding: 0.5em 0.75em;
    background: var(--color-theme-primary-light);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-theme-primary);
}

.ss-items-list .ss-card-reason {
    justify-content: flex-start;
}

.ss-card-reason .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: var(--color-theme-primary);
}

.ss-card-stats {
    display: flex;
    justify-content: center;
    gap: 1em;
    flex-wrap: wrap;
    margin: 0.5em 0;
    font-size: var(--font-size-small);
    color: var(--global-font-color);
}

.ss-items-list .ss-card-stats {
    justify-content: flex-start;
}

.ss-card-stats .ss-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
}

.ss-card-stats .ss-stat strong {
    color: var(--color-theme-primary);
    font-weight: var(--font-weight-semi-bold);
}

.ss-card-description {
    font-size: var(--font-size-small);
    color: var(--global-font-color);
    line-height: var(--font-line-height-body);
    margin: 0 0 0.5em;
}

/* Score Badge */
.ss-card-score {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
    background: var(--color-theme-primary);
    color: var(--color-theme-white);
    padding: 0.25em 0.75em;
    border-radius: var(--border-radius);
    font-size: var(--font-size-small);
    margin-top: 0.5em;
}

.ss-score-value {
    font-weight: var(--font-weight-bold);
}

.ss-score-label {
    opacity: 0.9;
}

/* Card Actions */
.ss-card-actions {
    display: flex;
    gap: 0.5em;
    margin-top: 1em;
    justify-content: center;
    flex-wrap: wrap;
}

.ss-items-list .ss-card-actions {
    justify-content: flex-start;
}

/* Buttons - Compact style */
.ss-btn,
button.ss-btn {
    font-size: 0.75em !important;
    font-family: var(--highlight-font-family) !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    border-radius: 4px !important;
    padding: 0.4em 1em !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    border: none !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.ss-btn-primary {
    background-color: var(--color-theme-primary);
    color: var(--color-theme-white);
}

.ss-btn-primary:hover {
    background: var(--color-theme-primary-dark);
    color: var(--color-theme-white);
    opacity: 0.9;
}

.ss-btn-secondary {
    background: var(--color-theme-primary-light);
    color: var(--color-theme-primary);
    border: none;
}

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

.ss-btn-success {
    background: var(--color-theme-success);
    color: var(--color-theme-white);
}

.ss-btn-success:hover {
    background: var(--color-theme-success-dark);
    color: var(--color-theme-white);
}

/* Connect Button */
.ss-connect-btn {
    background: var(--color-theme-primary-light);
    color: var(--color-theme-primary);
}

.ss-connect-btn:hover {
    background: var(--color-theme-primary);
    color: var(--color-theme-white);
}

.ss-connect-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* University Card */
.ss-university-card .ss-card-content {
    text-align: left;
}

.ss-university-card .ss-card-actions {
    justify-content: flex-start;
}

/* Course Card */
.ss-course-card .ss-card-content {
    text-align: left;
}

.ss-course-card .ss-card-actions {
    justify-content: flex-start;
}

/* Responsive */
@media (max-width: 992px) {
    .ss-container[data-columns="4"] .ss-items-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .ss-container[data-columns="3"] .ss-items-grid,
    .ss-container[data-columns="4"] .ss-items-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ss-items-list .ss-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .ss-items-list .ss-card-avatar {
        margin-right: 0;
        margin-bottom: 1em;
    }

    .ss-items-list .ss-card-content {
        text-align: center;
    }

    .ss-items-list .ss-card-actions {
        margin-left: 0;
        margin-top: 1em;
        width: 100%;
        justify-content: center;
    }

    .ss-items-list .ss-card-stats,
    .ss-items-list .ss-card-location,
    .ss-items-list .ss-card-reason {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .ss-container[data-columns="2"] .ss-items-grid,
    .ss-container[data-columns="3"] .ss-items-grid,
    .ss-container[data-columns="4"] .ss-items-grid {
        grid-template-columns: 1fr;
    }

    .ss-items-carousel .ss-card {
        flex: 0 0 260px;
    }

    .ss-card {
        padding: 1em;
    }

    .ss-card-actions {
        flex-direction: column;
    }

    .ss-card-actions .ss-btn {
        width: 100%;
        text-align: center;
    }

    .ss-section-title {
        font-size: var(--font-size-h6);
    }
}

/* Loading State */
.ss-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3em;
}

.ss-loading::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color-light);
    border-top-color: var(--color-theme-primary);
    border-radius: 50%;
    animation: ss-spin 0.8s linear infinite;
}

@keyframes ss-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Badge styles */
.ss-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
    padding: 0.25em 0.5em;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    border-radius: var(--border-radius);
}

.ss-badge-primary {
    background: var(--color-theme-primary-light);
    color: var(--color-theme-primary);
}

.ss-badge-success {
    background: var(--color-theme-success-light);
    color: var(--color-theme-success);
}

.ss-badge-warning {
    background: var(--color-theme-warning-light);
    color: var(--color-theme-warning);
}

/* View More Button */
.ss-view-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 1.5em;
    padding-top: 1em;
}

.ss-view-more-btn {
    min-width: 140px;
}

.ss-view-more-btn.ss-loading-btn {
    opacity: 0.7;
    cursor: wait;
}

.ss-view-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ==========================================================================
   Widget / Sidebar Styles - Modern Design
   ========================================================================== */

.widget-smart-suggestions .ss-container {
    padding: 0;
}

.widget-smart-suggestions .ss-section {
    margin-bottom: 1.25em;
    padding-bottom: 1.25em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.widget-smart-suggestions .ss-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Badge-style section titles */
.widget-smart-suggestions .ss-section-title {
    display: inline-block !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    font-family: var(--highlight-font-family, inherit) !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    margin: 0 0 10px 0 !important;
    padding: 5px 12px !important;
    background: rgba(99, 102, 241, 0.1) !important;
    color: #6366f1 !important;
    border-radius: 4px !important;
    border: none !important;
    line-height: 1.3 !important;
}

/* Different badge colors for each section */
.widget-smart-suggestions .ss-section-users .ss-section-title {
    background: rgba(99, 102, 241, 0.1) !important;
    color: #6366f1 !important;
}

.widget-smart-suggestions .ss-section-universities .ss-section-title {
    background: rgba(16, 185, 129, 0.1) !important;
    color: #10b981 !important;
}

.widget-smart-suggestions .ss-section-courses .ss-section-title {
    background: rgba(245, 158, 11, 0.1) !important;
    color: #f59e0b !important;
}

/* Modern card styles */
.widget-smart-suggestions .ss-card {
    padding: 12px;
    margin-bottom: 10px;
    background: var(--color-theme-white-box, #fff);
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.widget-smart-suggestions .ss-card:hover {
    border-color: var(--color-theme-primary-light, rgba(99, 102, 241, 0.3));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.widget-smart-suggestions .ss-card:last-child {
    margin-bottom: 0;
}

/* User card layout - horizontal with avatar, content, and action */
.widget-smart-suggestions .ss-user-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 12px;
}

/* Reason spans full width below the main row */
.widget-smart-suggestions .ss-user-card .ss-card-reason {
    flex-basis: 100% !important;
    margin-top: 0 !important;
    padding-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.widget-smart-suggestions .ss-card-avatar {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    margin: 0 !important;
}

.widget-smart-suggestions .ss-card-avatar a {
    display: block;
}

.widget-smart-suggestions .ss-card-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-theme-primary-light, #e8eaff);
    object-fit: cover;
}

.widget-smart-suggestions .ss-user-card .ss-card-content {
    flex: 1;
    min-width: 0;
    text-align: left !important;
}

.widget-smart-suggestions .ss-card-name {
    font-size: 13px !important;
    font-weight: 600;
    margin: 0 0 2px 0;
    color: var(--global-font-title, #1a1a2e);
    line-height: 1.3;
}

.widget-smart-suggestions .ss-card-name a {
    color: inherit;
    text-decoration: none;
}

.widget-smart-suggestions .ss-card-name a:hover {
    color: var(--color-theme-primary, #6366f1);
}

.widget-smart-suggestions .ss-card-location {
    font-size: 12px;
    color: var(--global-font-color, #666);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: flex-start !important;
}

.widget-smart-suggestions .ss-card-location .dashicons {
    font-size: 12px;
    width: 12px;
    height: 12px;
    color: var(--color-theme-primary, #6366f1);
}

/* User card actions - show connect button only */
.widget-smart-suggestions .ss-user-card .ss-card-actions {
    display: flex !important;
    flex-shrink: 0;
    margin: 0 !important;
    gap: 0;
}

.widget-smart-suggestions .ss-user-card .ss-card-actions .ss-btn-primary {
    display: none !important;
}

.widget-smart-suggestions .ss-user-card .ss-card-actions .ss-connect-btn {
    display: inline-flex !important;
    font-size: 11px !important;
    padding: 6px 12px !important;
    border-radius: 20px !important;
    background: var(--color-theme-primary, #6366f1) !important;
    color: #fff !important;
    font-weight: 500 !important;
}

.widget-smart-suggestions .ss-card-stats {
    font-size: 0.7em;
    margin: 0.3em 0 0;
    color: var(--global-font-color, #888);
}

/* Reason styling for all cards in widget */
.widget-smart-suggestions .ss-card-reason {
    font-size: 11px !important;
    margin: 4px 0 0 !important;
    color: var(--global-font-color, #888);
    display: flex;
    align-items: center;
    gap: 4px;
}

.widget-smart-suggestions .ss-card-reason .dashicons {
    font-size: 12px;
    width: 12px;
    height: 12px;
    color: var(--color-theme-primary, #6366f1);
    opacity: 0.7;
}

/* Hide action buttons for university/course cards only */
.widget-smart-suggestions .ss-university-card .ss-card-actions,
.widget-smart-suggestions .ss-course-card .ss-card-actions {
    display: none;
}

/* University & Course cards */
.widget-smart-suggestions .ss-university-card,
.widget-smart-suggestions .ss-course-card {
    padding: 12px;
}

.widget-smart-suggestions .ss-university-card .ss-card-name,
.widget-smart-suggestions .ss-course-card .ss-card-name {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    white-space: normal;
    margin: 0 0 4px 0;
}

.widget-smart-suggestions .ss-university-card .ss-card-location,
.widget-smart-suggestions .ss-course-card .ss-card-location {
    font-size: 11px;
    margin-bottom: 6px;
}

.widget-smart-suggestions .ss-university-card .ss-card-stats,
.widget-smart-suggestions .ss-course-card .ss-card-stats {
    font-size: 11px;
    margin: 0;
    color: var(--global-font-color, #666);
}

.widget-smart-suggestions .ss-card-stats .ss-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
}

.widget-smart-suggestions .ss-card-stats .ss-stat strong {
    color: var(--color-theme-primary, #6366f1);
}

/* Modern View More button */
.widget-smart-suggestions .ss-view-more-wrapper {
    margin-top: 0.875em;
    padding-top: 0;
}

.widget-smart-suggestions .ss-view-more-btn {
    width: 100%;
    min-width: auto;
    font-size: 0.75em;
    font-weight: 500;
    padding: 0.6em 1em;
    background: transparent;
    color: var(--color-theme-primary, #6366f1);
    border: 1px dashed var(--color-theme-primary-light, rgba(99, 102, 241, 0.3)) !important;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.widget-smart-suggestions .ss-view-more-btn:hover {
    background: var(--color-theme-primary-light, rgba(99, 102, 241, 0.1));
    border-color: var(--color-theme-primary, #6366f1) !important;
    color: var(--color-theme-primary, #6366f1);
}

/* List layout in sidebar */
.widget-smart-suggestions .ss-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

/* Grid layout in sidebar - single column */
.widget-smart-suggestions .ss-items-grid {
    grid-template-columns: 1fr;
    gap: 0.625em;
}

/* Empty message styling */
.widget-smart-suggestions .ss-empty-message {
    font-size: 0.8em;
    color: var(--global-font-color, #888);
    text-align: center;
    padding: 1em;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
}