/* ==========================================================================
   Outfit Single — Comments  ·  osc-
   Feed drawer structure, black theme.
   ========================================================================== */

.osc {
    position: relative;
    background: var(--color-black);
    padding-block: 1.25rem;
    border-top: var(--outfit-section-divider);
    border-bottom: none;
}
.osc__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}
.osc__trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: rgba(255,255,255,0.5);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}
.osc__trigger:hover { color: var(--color-white); }
.osc__trigger-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    flex-shrink: 0;
    transition: border-color 0.2s ease;
}
.osc__trigger:hover .osc__trigger-icon { border-color: rgba(201,169,122,0.3); color: var(--color-accent); }
.osc__trigger-label { flex: 1; }
.osc__trigger-arrow {
    opacity: 0.4;
    transition: transform 0.2s ease, opacity 0.2s ease;
}
.osc__trigger:hover .osc__trigger-arrow { transform: translateX(3px); opacity: 0.7; }

body.osc-comments-open {
    overflow: hidden;
}

.osc-comments {
    position: fixed;
    inset: 0;
    z-index: 1200;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.24s ease, visibility 0s linear 0.24s;
}
.osc-comments.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.28s ease, visibility 0s linear 0s;
}
.osc-comments__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.64);
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.28s ease;
}
.osc-comments.is-open .osc-comments__overlay {
    opacity: 1;
}
.osc-comments__dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(680px, calc(100vw - 2rem));
    max-height: min(82vh, 760px);
    display: flex;
    flex-direction: column;
    background: #0b0b0b;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.42);
    opacity: 0;
    transform: translate(-50%, calc(-50% + 18px)) scale(0.985);
    transition: transform 0.32s cubic-bezier(0.22, 0.8, 0.2, 1), opacity 0.24s ease;
}
.osc-comments.is-open .osc-comments__dialog {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.osc-comments__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1rem 0.95rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.osc-comments__post {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}
.osc-comments__post-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid rgba(201,169,122,0.38);
}
.osc-comments__post-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.osc-comments__post-copy { min-width: 0; }
.osc-comments__post-author {
    display: block;
    color: rgba(255,255,255,0.48);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.osc-comments__title {
    margin: 0.2rem 0 0;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1.1;
}
.osc-comments__close {
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.72);
    cursor: pointer;
}
.osc-comments__body {
    flex: 1 1 auto;
    overflow: auto;
    padding: 1rem;
}
.osc-comments__form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
}
.osc-comments__form textarea {
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
    min-height: 94px;
    resize: vertical;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 0.95rem 1rem;
    background: rgba(255,255,255,0.03);
    font: inherit;
    color: var(--color-white);
}
.osc-comments__form textarea::placeholder {
    color: rgba(255,255,255,0.28);
}
.osc-comments__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: end;
    min-height: 36px;
    padding: 0 1rem;
    border: 1px solid transparent;
    border-radius: 4px;
    background: var(--color-accent);
    color: var(--color-black);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.osc-comments__login {
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    text-align: center;
}
.osc-comments__login-link {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(201,169,122,0.32);
    padding-bottom: 2px;
}
.osc-comments__login-link:hover {
    border-color: var(--color-accent);
}

.cx-comments__empty {
    margin: 0;
    color: rgba(255,255,255,0.48);
    font-size: 0.9rem;
    line-height: 1.7;
}
.cx-comment {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 0.8rem;
}
.cx-comment + .cx-comment {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.cx-comment__avatar {
    display: block;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
}
.cx-comment__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.cx-comment__meta {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    margin-bottom: 0.25rem;
    flex-wrap: wrap;
}
.cx-comment__author {
    color: var(--color-white);
    font-weight: 600;
    text-decoration: none;
}
.cx-comment__time {
    color: rgba(255,255,255,0.42);
    font-size: 0.76rem;
}
.cx-comment__content {
    color: rgba(255,255,255,0.72);
    font-size: 0.92rem;
    line-height: 1.7;
}
.cx-comment__content p {
    margin: 0;
}
.cx-comment__content p + p {
    margin-top: 0.7rem;
}

.ff-spinner {
    width: 26px;
    height: 26px;
    border: 2px solid rgba(255,255,255,0.1);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: ff-spin 0.7s linear infinite;
}
@keyframes ff-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 640px) {
    .osc-comments__dialog {
        inset: auto 0 0 0;
        width: 100%;
        max-height: min(84vh, 720px);
        border-radius: 22px 22px 0 0;
        opacity: 0;
        transform: translateY(24px);
        top: auto;
        left: 0;
    }
    .osc-comments.is-open .osc-comments__dialog {
        opacity: 1;
        transform: translateY(0);
    }
    .osc-comments__form {
        grid-template-columns: 1fr;
    }
    .osc-comments__submit {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .osc__trigger,
    .osc__trigger-arrow,
    .osc__trigger-icon {
        transition: none;
    }
    .ff-spinner {
        animation: none;
    }
}