/*
 * Clareza Acadêmica — conexões do perfil público.
 * Carregado somente em /usuarios/perfil/<user_id>/conexoes/.
 */

body:has(.connections-clarity-page) {
    overflow-x: hidden;
    background:
        radial-gradient(circle at 12% 8%, rgba(102, 126, 234, 0.07), transparent 26rem),
        #f6f7fb;
}

.connections-clarity-page {
    --connections-primary: #667eea;
    --connections-primary-hover: #545fcb;
    --connections-primary-soft: #f0f1ff;
    --connections-surface: #ffffff;
    --connections-text: #1f2937;
    --connections-muted: #6b7280;
    --connections-subtle: #9ca3af;
    --connections-border: #e5e7eb;
    --connections-border-strong: #d8dce5;
    --connections-success: #10b981;
    width: min(760px, 100%);
    min-height: 56vh;
    margin: 0 auto;
    padding: 1.25rem 0 3rem;
    color: var(--connections-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.connections-clarity-page *,
.connections-clarity-page *::before,
.connections-clarity-page *::after {
    box-sizing: border-box;
}

.connections-back-link {
    min-height: 44px;
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    padding: 0.55rem 0.7rem;
    border-radius: 9px;
    color: var(--connections-primary-hover);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
}

.connections-back-link:hover {
    color: var(--connections-primary-hover);
    background: var(--connections-primary-soft);
}

.connections-header {
    margin-bottom: 1.25rem;
}

.connections-eyebrow {
    color: var(--connections-primary-hover);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.connections-header h1 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.45rem 0 0.35rem;
    color: var(--connections-text);
    font-size: clamp(1.55rem, 3.4vw, 2rem);
    font-weight: 750;
    letter-spacing: -0.035em;
}

.connections-title-icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--connections-primary-soft);
    color: var(--connections-primary);
    font-size: 1rem;
}

.connections-header p {
    max-width: 38rem;
    margin: 0;
    color: var(--connections-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.connections-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.35rem;
    border: 1px solid var(--connections-border);
    border-radius: 14px;
    background: var(--connections-surface);
}

.connections-tab {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid transparent;
    border-radius: 9px;
    color: var(--connections-muted);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.connections-tab:hover {
    border-color: var(--connections-border);
    color: var(--connections-primary-hover);
    background: var(--connections-primary-soft);
}

.connections-tab.is-active {
    color: #fff;
    background: var(--connections-primary);
}

.connections-tab.is-active:hover {
    border-color: var(--connections-primary-hover);
    color: #fff;
    background: var(--connections-primary-hover);
}

.connections-tab-count {
    min-width: 24px;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    background: #f3f4f6;
    color: #4b5563;
    font-size: 0.72rem;
    line-height: 1.45;
    text-align: center;
}

.connections-tab.is-active .connections-tab-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.connections-content {
    min-width: 0;
}

.connections-list {
    display: grid;
    gap: 0.65rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.connection-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--connections-border);
    border-radius: 14px;
    background: var(--connections-surface);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.connection-card:hover {
    border-color: var(--connections-border-strong);
    box-shadow: 0 8px 24px rgba(31, 41, 55, 0.07);
}

.connection-avatar-link,
.connection-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
}

.connection-avatar-link {
    display: block;
    flex: 0 0 52px;
}

.connection-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: cover;
}

.connection-avatar-fallback {
    background: var(--connections-primary-soft);
    color: var(--connections-primary-hover);
    font-size: 1rem;
    font-weight: 800;
}

.connection-identity {
    min-width: 0;
    min-height: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: inherit;
    text-decoration: none;
}

.connection-name {
    min-height: 24px;
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    color: var(--connections-text);
    font-size: 0.92rem;
    font-weight: 700;
}

.connection-name > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.connection-identity:hover .connection-name {
    color: var(--connections-primary-hover);
}

.connection-name small {
    flex: 0 0 auto;
    color: var(--connections-subtle);
    font-size: 0.7rem;
    font-weight: 600;
}

.connection-bio {
    margin: 0.15rem 0 0;
    overflow: hidden;
    color: var(--connections-muted);
    font-size: 0.78rem;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.connection-bio-empty {
    color: var(--connections-subtle);
}

.connection-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.connection-follow-form {
    margin: 0;
}

.connection-icon-action,
.connection-follow-action {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.connection-icon-action {
    width: 44px;
    flex: 0 0 44px;
    border: 1px solid #cfeee3;
    color: #047857;
    background: #ecfdf5;
}

.connection-icon-action:hover {
    border-color: #a7ddcc;
    color: #065f46;
    background: #dff8ed;
}

.connection-follow-action {
    font-family: inherit;
    cursor: pointer;
    gap: 0.35rem;
    min-width: 92px;
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--connections-primary);
    color: #fff;
    background: var(--connections-primary);
}

.connection-follow-action:hover {
    border-color: var(--connections-primary-hover);
    color: #fff;
    background: var(--connections-primary-hover);
}

.connection-follow-action.is-following {
    border-color: var(--connections-border-strong);
    color: #4b5563;
    background: #fff;
}

.connection-follow-action.is-following:hover {
    border-color: #bfc5d1;
    color: var(--connections-text);
    background: #f9fafb;
}

.connections-empty {
    padding: 3rem 1.25rem;
    border: 1px dashed var(--connections-border-strong);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.74);
    text-align: center;
}

.connections-empty-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
    border-radius: 50%;
    background: var(--connections-primary-soft);
    color: var(--connections-primary);
}

.connections-empty h2 {
    margin: 0 0 0.3rem;
    color: var(--connections-text);
    font-size: 1rem;
    font-weight: 700;
}

.connections-empty p {
    margin: 0;
    color: var(--connections-muted);
    font-size: 0.86rem;
}

.connections-clarity-page :is(a, button):focus-visible {
    outline: 3px solid rgba(102, 126, 234, 0.32);
    outline-offset: 2px;
}

@media (max-width: 991.98px) {
    body:has(.connections-clarity-page) #mainNavbar .offcanvas:not(.show) {
        visibility: hidden;
    }
}

@media (max-width: 575.98px) {
    .connections-clarity-page {
        min-height: 50vh;
        padding: 0.8rem 0 2rem;
    }

    .connections-back-link {
        margin-left: -0.35rem;
    }

    .connections-header {
        margin-bottom: 1rem;
    }

    .connections-header p {
        font-size: 0.84rem;
    }

    .connections-tabs {
        gap: 0.35rem;
    }

    .connections-tab {
        gap: 0.3rem;
        padding-inline: 0.55rem;
        font-size: 0.8rem;
    }

    .connection-card {
        grid-template-columns: 48px minmax(0, 1fr) auto;
        gap: 0.65rem;
        padding: 0.75rem;
    }

    .connection-avatar-link,
    .connection-avatar {
        width: 48px;
        height: 48px;
    }

    .connection-name {
        font-size: 0.86rem;
    }

    .connection-bio {
        font-size: 0.72rem;
    }

    .connection-actions {
        gap: 0.35rem;
    }

    .connection-follow-action {
        min-width: 80px;
        padding-inline: 0.55rem;
    }
}

@media (max-width: 359.98px) {
    .connection-card {
        grid-template-columns: 44px minmax(0, 1fr) auto;
        gap: 0.5rem;
        padding-inline: 0.6rem;
    }

    .connection-avatar-link,
    .connection-avatar {
        width: 44px;
        height: 44px;
    }

    .connection-follow-action {
        min-width: 44px;
        width: 44px;
        padding: 0;
    }

    .connection-follow-action span {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip-path: inset(50%);
        white-space: nowrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    .connections-clarity-page *,
    .connections-clarity-page *::before,
    .connections-clarity-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}