/* ============================================================
   PORTFOLIO CONSTELLATION — Detail Panel
   ============================================================ */

/* ---- Overlay ---- */
.cpanel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.cpanel-overlay--open {
    opacity: 1;
    pointer-events: auto;
}

/* ---- Panel ---- */
.cpanel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    max-width: 90vw;
    height: 100vh;
    background-color: var(--secondary-background-color, #fff);
    border-left: 1px solid rgba(0,0,0,0.08);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

.cpanel--open {
    transform: translateX(0);
}

/* ---- Close button ---- */
.cpanel-close {
    position: sticky;
    top: 0;
    float: right;
    margin: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.08);
    background-color: var(--secondary-background-color, #fff);
    color: var(--text-secondary-color, #999);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
    z-index: 10;
}

.cpanel-close:hover {
    color: var(--text-color, #1a1a1a);
    border-color: var(--text-secondary-color, #999);
    background-color: var(--background-color, #f5f4f0);
}

/* ---- Body ---- */
.cpanel-body {
    padding: 1.5rem 1.75rem 2rem;
    clear: both;
}

/* ---- Header ---- */
.cpanel-header {
    margin-bottom: 1.5rem;
}

.cpanel-header--me {
    text-align: center;
}

.cpanel-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(0,0,0,0.08);
    margin-bottom: 0.75rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.cpanel-project-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(0,0,0,0.08);
}

.cpanel-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-color, #1a1a1a);
    margin: 0 0 0.3rem;
    font-family: var(--font, 'Inter', sans-serif);
}

.cpanel-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary-color, #999);
    margin: 0 0 0.5rem;
}

.cpanel-date {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    color: var(--text-secondary-color, #999);
    font-family: 'Courier New', monospace;
    background-color: var(--background-color, #f5f4f0);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    border: 1px solid rgba(0,0,0,0.08);
}

.cpanel-icon-lg {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.cpanel-custom-icon {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
}

.cpanel-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: #fff;
    padding: 0.15rem 0.6rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---- Content ---- */
.cpanel-content {
    margin-bottom: 1.25rem;
}

.cpanel-content p {
    font-size: 0.88rem;
    color: var(--text-muted, #666);
    line-height: 1.7;
    margin: 0;
    font-family: var(--font, 'Inter', sans-serif);
}

/* ---- Sections ---- */
.cpanel-section {
    margin-bottom: 1.25rem;
}

.cpanel-section h3 {
    font-size: 0.7rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    color: var(--text-secondary-color, #999) !important;
    margin: 0 0 0.6rem !important;
}

/* ---- Project list ---- */
.cpanel-project-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cpanel-project-list li {
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.cpanel-project-list li:last-child {
    border-bottom: none;
}

.cpanel-project-list a {
    color: var(--text-color, #1a1a1a);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s ease;
}

.cpanel-project-list a:hover {
    color: var(--text-secondary-color, #666);
}

.cpanel-project-list a i {
    font-size: 0.75rem;
    color: var(--text-secondary-color, #999);
}

/* ---- Tags ---- */
.cpanel-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.cpanel-tag {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-color, #1a1a1a);
    background-color: var(--background-color, #f5f4f0);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 100px;
    padding: 0.15rem 0.55rem;
    font-family: var(--font, 'Inter', sans-serif);
}

/* ---- Links ---- */
.cpanel-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.cpanel-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color, #1a1a1a);
    text-decoration: none;
    padding: 0.45rem 0.9rem;
    border: 1.5px solid rgba(0,0,0,0.08);
    border-radius: 0.5rem;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    font-family: var(--font, 'Inter', sans-serif);
}

.cpanel-link:hover {
    border-color: var(--text-secondary-color, #999);
    background-color: var(--background-color, #f5f4f0);
}

.cpanel-link--primary {
    background-color: var(--text-color, #1a1a1a);
    color: var(--background-color, #f5f4f0);
    border-color: var(--text-color, #1a1a1a);
}

.cpanel-link--primary:hover {
    opacity: 0.85;
    background-color: var(--text-color, #1a1a1a);
    color: var(--background-color, #f5f4f0);
}

/* ---- Dark mode ---- */
.dark .cpanel {
    background-color: var(--secondary-background-color, #1a1a1a);
    border-color: rgba(255,255,255,0.1);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.3);
}

.dark .cpanel-close {
    background-color: var(--secondary-background-color, #1a1a1a);
    border-color: rgba(255,255,255,0.1);
}

.dark .cpanel-close:hover {
    background-color: var(--background-color, #111);
}

.dark .cpanel-overlay {
    background: rgba(0, 0, 0, 0.5);
}

.dark .cpanel-avatar {
    border-color: rgba(255,255,255,0.1);
}

.dark .cpanel-project-img {
    border-color: rgba(255,255,255,0.1);
}

.dark .cpanel-date {
    background-color: var(--background-color, #111);
    border-color: rgba(255,255,255,0.1);
}

.dark .cpanel-tag {
    background-color: var(--background-color, #111);
    border-color: rgba(255,255,255,0.1);
}

/* ---- Mobile bottom sheet ---- */
@media (max-width: 767px) {
    .cpanel {
        top: auto;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: 100%;
        height: 70vh;
        max-height: 70vh;
        border-left: none;
        border-top: 1px solid rgba(0,0,0,0.08);
        border-radius: 1.25rem 1.25rem 0 0;
        transform: translateY(100%);
        box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.15);
    }

    .cpanel--open {
        transform: translateY(0);
    }

    .cpanel-body {
        padding: 1rem 1.25rem 2rem;
    }

    .cpanel-project-img {
        height: 120px;
    }
}