/* ===================================================================
   FLOATING SOCIAL MEDIA SIDEBAR
   Clean, minimalist social links fixed on left side
   =================================================================== */

.social-sidebar {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1015;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-left: none;
    border-radius: 0 16px 16px 0;
    padding: 0.6rem 0;
    box-shadow: 8px 0 26px rgba(2, 6, 23, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    isolation: isolate;
    transition: all var(--anim-duration-fast) var(--ease-smooth);
}

.social-sidebar:hover {
    box-shadow: 10px 0 34px rgba(2, 6, 23, 0.22);
}

.social-sidebar-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: rgba(241, 245, 249, 0.92);
    text-decoration: none;
    transition: all var(--anim-duration-fast) var(--ease-smooth);
    position: relative;
    border-left: 3px solid transparent;
}

.social-sidebar-link:hover {
    background: linear-gradient(135deg, rgba(32, 152, 108, 0.14), rgba(37, 99, 235, 0.12));
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.social-sidebar-link:focus-visible {
    background: linear-gradient(135deg, rgba(32, 152, 108, 0.16), rgba(37, 99, 235, 0.14));
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.social-sidebar-link svg {
    width: 20px;
    height: 20px;
    transition: transform var(--anim-duration-fast) var(--ease-smooth);
}

.social-sidebar-link:hover svg {
    transform: scale(1.15);
}

/* Tooltip on hover */
.social-sidebar-link::after {
    content: attr(aria-label);
    position: absolute;
    left: 100%;
    margin-left: 12px;
    padding: 0.5rem 1rem;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-10px);
    transition: all var(--anim-duration-fast) var(--ease-smooth);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.social-sidebar-link:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Light theme adjustments */
[data-theme="light"] .social-sidebar {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 8px 0 28px rgba(15, 23, 42, 0.1);
}

[data-theme="light"] .social-sidebar:hover {
    box-shadow: 10px 0 34px rgba(15, 23, 42, 0.14);
}

[data-theme="light"] .social-sidebar-link {
    color: #1e293b;
}

/* Desktop - Add spacing for main content */
@media (min-width: 769px) {
    body {
        padding-left: 60px; /* Space for social sidebar */
    }

    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .hero-simple-grid,
    .about-content,
    main {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Tablet - Smaller size */
@media (max-width: 1024px) {
    .social-sidebar-link {
        width: 40px;
        height: 40px;
    }

    .social-sidebar-link svg {
        width: 18px;
        height: 18px;
    }
}

/* Mobile - Compact left-edge quick links */
@media (max-width: 768px) {
    .social-sidebar {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        top: auto;
        bottom: 100px;
        left: 0;
        transform: none;
        padding: 0.35rem 0;
        border-radius: 0 10px 10px 0;
        background: rgba(15, 23, 42, 0.88);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-left: none;
        box-shadow: 4px 0 16px rgba(2, 6, 23, 0.22);
        z-index: 1010;
        animation: none;
    }

    .social-sidebar-link {
        width: 36px;
        height: 36px;
        border-left-width: 2px;
    }

    .social-sidebar-link svg {
        width: 15px;
        height: 15px;
    }

    .social-sidebar-link::after {
        display: none;
    }

    [data-theme="light"] .social-sidebar {
        background: rgba(255, 255, 255, 0.94);
        border-color: rgba(0, 0, 0, 0.08);
        border-left: none;
        box-shadow: 4px 0 16px rgba(15, 23, 42, 0.1);
    }
}

/* Animation for social sidebar entrance */
@keyframes slideInLeft {
    from {
        transform: translateY(-50%) translateX(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(-50%) translateX(0);
        opacity: 1;
    }
}

.social-sidebar {
    animation: slideInLeft var(--anim-duration-slow) var(--ease-smooth) 0.5s backwards;
}

/* Stagger animation for each link */
.social-sidebar-link:nth-child(1) {
    animation: fadeIn var(--anim-duration-normal) var(--ease-smooth) 0.6s backwards;
}

.social-sidebar-link:nth-child(2) {
    animation: fadeIn var(--anim-duration-normal) var(--ease-smooth) 0.7s backwards;
}

.social-sidebar-link:nth-child(3) {
    animation: fadeIn var(--anim-duration-normal) var(--ease-smooth) 0.8s backwards;
}

.social-sidebar-link:nth-child(4) {
    animation: fadeIn var(--anim-duration-normal) var(--ease-smooth) 0.9s backwards;
}

.social-sidebar-link:nth-child(5) {
    animation: fadeIn var(--anim-duration-normal) var(--ease-smooth) 1.0s backwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Accessibility - Focus states */
.social-sidebar-link:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Print - Hide social sidebar */
@media print {
    .social-sidebar {
        display: none;
    }
}

/* Hide social sidebar when chatbot is open on narrow viewports to prevent overlap */
@media (max-width: 900px) {
    body.chatbot-open .social-sidebar,
    body.chatbot-mobile-open .social-sidebar {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: opacity 0.2s ease, visibility 0.2s ease;
    }
}

/* On wider viewports, just lower the z-index so chatbot floats above */
body.chatbot-open .social-sidebar {
    z-index: 999;
}