/**
 * Enriched Tweet Embeds — Card Styles
 * Version: 1.0.2
 *
 * Light/dark theme support via body.darkmode (Fox theme toggle).
 * Max-width 550px matches native Twitter embed.
 * BEM naming: .drsn-tweet-card__element--modifier
 */

/* ------------------------------------------------------------------
 *  CSS Custom Properties (Light theme defaults)
 * ----------------------------------------------------------------*/
.drsn-tweet-card {
    --dtc-bg: #fff;
    --dtc-border: #cfd9de;
    --dtc-text: #0f1419;
    --dtc-text-secondary: #536471;
    --dtc-link: #1d9bf0;
    --dtc-divider: #eff3f4;
    --dtc-initial-bg: #1d9bf0;
    --dtc-initial-text: #fff;
}

/* Dark theme: Fox theme body.darkmode toggle */
body.darkmode .drsn-tweet-card {
    --dtc-bg: #16181c;
    --dtc-border: #2f3336;
    --dtc-text: #e7e9ea;
    --dtc-text-secondary: #71767b;
    --dtc-link: #1d9bf0;
    --dtc-divider: #2f3336;
    --dtc-initial-bg: #1d9bf0;
    --dtc-initial-text: #fff;
}

/* ------------------------------------------------------------------
 *  Card Container
 * ----------------------------------------------------------------*/
.drsn-tweet-card {
    max-width: 550px;
    margin: 1.5em auto;
    padding: 16px;
    background: var(--dtc-bg);
    border: 1px solid var(--dtc-border);
    border-radius: 12px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: var(--dtc-text);
    box-sizing: border-box;
}

.drsn-tweet-card *,
.drsn-tweet-card *::before,
.drsn-tweet-card *::after {
    box-sizing: border-box;
}

.drsn-tweet-card a {
    color: var(--dtc-link);
    text-decoration: none;
}

.drsn-tweet-card a:hover {
    text-decoration: underline;
}

/* ------------------------------------------------------------------
 *  Author Row
 * ----------------------------------------------------------------*/
.drsn-tweet-card__author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

/* Avatar */
.drsn-tweet-card__avatar {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    overflow: hidden;
}

.drsn-tweet-card__avatar--circle {
    border-radius: 50%;
}

.drsn-tweet-card__avatar--square {
    border-radius: 4px;
}

.drsn-tweet-card__avatar img {
    display: block;
    width: 40px;
    height: 40px;
    object-fit: cover;
}

/* Initial letter avatar (Tier 1 fallback) */
.drsn-tweet-card__avatar--initial {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dtc-initial-bg);
}

.drsn-tweet-card__avatar--initial span {
    font-size: 18px;
    font-weight: 700;
    color: var(--dtc-initial-text);
    line-height: 1;
}

/* Names */
.drsn-tweet-card__names {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.drsn-tweet-card__name-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.drsn-tweet-card__display-name {
    font-weight: 700;
    color: var(--dtc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drsn-tweet-card__display-name:hover {
    text-decoration: underline;
}

.drsn-tweet-card__handle {
    display: block;
    font-size: 14px;
    color: var(--dtc-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

a.drsn-tweet-card__handle {
    color: var(--dtc-text-secondary);
}

a.drsn-tweet-card__handle:hover {
    text-decoration: underline;
}

/* Verified badges */
.drsn-tweet-card__verified {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
}

.drsn-tweet-card__verified svg {
    display: block;
}

/* X logo */
.drsn-tweet-card__x-logo {
    flex-shrink: 0;
    margin-left: auto;
    color: var(--dtc-text);
}

.drsn-tweet-card__x-logo:hover {
    text-decoration: none;
    opacity: 0.8;
}

.drsn-tweet-card__x-logo svg {
    display: block;
}

/* ------------------------------------------------------------------
 *  Tweet Text
 * ----------------------------------------------------------------*/
.drsn-tweet-card__text {
    margin-bottom: 12px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ------------------------------------------------------------------
 *  Media
 * ----------------------------------------------------------------*/
.drsn-tweet-card__media {
    margin-bottom: 12px;
    border-radius: 12px;
    overflow: hidden;
}

.drsn-tweet-card__media img {
    display: block;
    width: 100%;
    height: auto;
}

.drsn-tweet-card__media a {
    display: block;
}

/* Multi-photo grid (2-up) */
.drsn-tweet-card__media--grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.drsn-tweet-card__media--grid img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* Video / GIF — play icon overlay */
.drsn-tweet-card__media--video {
    position: relative;
}

.drsn-tweet-card__media--video a {
    position: relative;
    display: block;
}

.drsn-tweet-card__play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.drsn-tweet-card__play-icon svg {
    display: block;
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
}

/* Media placeholder (Tier 1 fallback) */
.drsn-tweet-card__media-placeholder {
    margin-bottom: 12px;
    padding: 20px;
    background: var(--dtc-divider);
    border-radius: 12px;
    text-align: center;
    font-size: 14px;
    color: var(--dtc-text-secondary);
}

.drsn-tweet-card__media-placeholder a {
    color: var(--dtc-text-secondary);
}

.drsn-tweet-card__media-placeholder a:hover {
    color: var(--dtc-link);
}

/* ------------------------------------------------------------------
 *  Timestamp
 * ----------------------------------------------------------------*/
.drsn-tweet-card__time {
    margin-bottom: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--dtc-divider);
    font-size: 14px;
}

.drsn-tweet-card__time a {
    color: var(--dtc-text-secondary);
}

.drsn-tweet-card__time a:hover {
    color: var(--dtc-link);
}

/* ------------------------------------------------------------------
 *  Engagement Stats
 * ----------------------------------------------------------------*/
.drsn-tweet-card__stats {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--dtc-divider);
    font-size: 14px;
}

.drsn-tweet-card__stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--dtc-text-secondary);
}

.drsn-tweet-card__stat:hover {
    text-decoration: none;
}

.drsn-tweet-card__stat--likes:hover {
    color: #f91880;
}

.drsn-tweet-card__stat--replies:hover {
    color: var(--dtc-link);
}

.drsn-tweet-card__stat svg {
    flex-shrink: 0;
}

.drsn-tweet-card__stat-count {
    font-weight: 700;
    color: var(--dtc-text);
}

.drsn-tweet-card__view-link {
    margin-left: auto;
    font-size: 14px;
    color: var(--dtc-text-secondary);
}

.drsn-tweet-card__view-link:hover {
    color: var(--dtc-link);
}

/* ------------------------------------------------------------------
 *  Tombstone Note
 * ----------------------------------------------------------------*/
.drsn-tweet-card__tombstone {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--dtc-divider);
    border-radius: 8px;
    font-size: 13px;
    color: var(--dtc-text-secondary);
    text-align: center;
}