/* ============================================================
   COMMENTS — kpost-comments / kpost-comment-form
   Loaded globally for WordPress comment output
   ============================================================ */

/* ── WRAPPER ──────────────────────────────────────────────── */
.kpost-comments {
    margin-top: var(--spacing-2xl, 48px);
    padding-top: var(--spacing-2xl, 48px);
    border-top: 1px solid var(--color-border, #ececec);
}

/* ── HEADING ──────────────────────────────────────────────── */
.kpost-comments__heading {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text, #1a1a2e);
    margin: 0 0 var(--spacing-xl, 32px);
    position: relative;
}

.kpost-comments__heading::after {
    content: '';
    display: block;
    width: 36px;
    height: 3px;
    background: linear-gradient(90deg, #3ec2cf, #a78bfa);
    border-radius: 2px;
    margin-top: 8px;
}

/* ── COMMENT LIST ─────────────────────────────────────────── */
.kpost-comments__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-2xl, 48px);
}

/* ── INDIVIDUAL COMMENT (from kdrama_comment callback) ─────── */
.kdrama-comment {
    padding: var(--spacing-lg, 24px) 0;
    border-bottom: 1px solid var(--color-border, #ececec);
}

.kdrama-comment:last-child {
    border-bottom: none;
}

/* Nested replies */
.kdrama-comment .children {
    list-style: none;
    margin: var(--spacing-lg, 24px) 0 0 var(--spacing-2xl, 48px);
    padding: 0;
    border-left: 2px solid var(--color-border, #ececec);
    padding-left: var(--spacing-lg, 24px);
}

.kdrama-comment__article {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 10px);
}

/* Header row */
.kdrama-comment__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 16px);
}

/* Avatar circle with initials */
.kdrama-comment__avatar {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3ec2cf, #a78bfa);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.04em;
}

.kdrama-comment__meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kdrama-comment__author {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text, #1a1a2e);
}

.kdrama-comment__author a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.kdrama-comment__author a:hover {
    color: #3ec2cf;
}

.kdrama-comment__date {
    font-size: 12px;
    color: var(--color-text-light, #999);
}

/* Comment body text */
.kdrama-comment__body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-text, #1a1a2e);
    padding-left: 60px; /* align with text next to avatar */
}

.kdrama-comment__body p {
    margin: 0 0 var(--spacing-sm, 10px);
}

.kdrama-comment__body p:last-child {
    margin-bottom: 0;
}

/* Reply link */
.kdrama-comment__reply {
    padding-left: 60px;
}

.kdrama-comment__reply .comment-reply-link {
    font-size: 12px;
    font-weight: 600;
    color: #3ec2cf;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    transition: color 0.2s ease;
}

.kdrama-comment__reply .comment-reply-link:hover {
    color: #2a8a94;
}

.kdrama-comment__reply .comment-reply-link:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
    border-radius: 3px;
}

/* ── COMMENT NAVIGATION ───────────────────────────────────── */
.kpost-comments__nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl, 48px);
    flex-wrap: wrap;
    gap: var(--spacing-sm, 10px);
}

.kpost-comments__nav a {
    font-size: 13px;
    font-weight: 600;
    color: #3ec2cf;
    text-decoration: none;
    padding: 7px 18px;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    transition: background 0.2s ease, color 0.2s ease;
}

.kpost-comments__nav a:hover {
    background: #3ec2cf;
    color: #fff;
}

.kpost-comments__nav a:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── COMMENTS CLOSED MESSAGE ──────────────────────────────── */
.kpost-comments__closed {
    font-size: var(--font-size-base, 15px);
    color: var(--color-text-light, #999);
    text-align: center;
    padding: var(--spacing-xl, 32px);
    background: #f9f9f9;
    border-radius: var(--radius-lg, 12px);
    border: 1px dashed var(--color-border, #ececec);
    margin-bottom: var(--spacing-xl, 32px);
}

/* ── COMMENT FORM ─────────────────────────────────────────── */
.kpost-comment-form {
    margin-top: var(--spacing-2xl, 48px);
}

.kpost-comment-form__title {
    font-family: 'DM Serif Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text, #1a1a2e);
    margin: 0 0 var(--spacing-lg, 24px);
}

/* Privacy note */
.kpost-comment-form__notes {
    font-size: 13px;
    color: var(--color-text-light, #999);
    margin: 0 0 var(--spacing-lg, 24px);
}

/* Field wrapper */
.kpost-comment-form__field {
    margin: 0 0 var(--spacing-md, 16px);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* WordPress default field wrappers */
.kpost-comment-form .comment-form-author,
.kpost-comment-form .comment-form-email,
.kpost-comment-form .comment-form-url {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--spacing-md, 16px);
}

/* Label */
.kpost-comment-form__label,
.kpost-comment-form label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text, #1a1a2e);
    letter-spacing: 0.02em;
}

.kpost-comment-form .required {
    color: #e05252;
    margin-left: 2px;
}

/* Shared input styles */
.kpost-comment-form input[type="text"],
.kpost-comment-form input[type="email"],
.kpost-comment-form input[type="url"] {
    width: 100%;
    padding: var(--spacing-sm, 10px) var(--spacing-md, 16px);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius-lg, 10px);
    font-size: var(--font-size-base, 15px);
    font-family: inherit;
    color: var(--color-text, #1a1a2e);
    background: #fafafa;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kpost-comment-form input[type="text"]:focus,
.kpost-comment-form input[type="email"]:focus,
.kpost-comment-form input[type="url"]:focus {
    border-color: #3ec2cf;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(62, 194, 207, 0.12);
}

/* Textarea — FIX #2: focus state via CSS, not inline JS onfocus/onblur */
.kpost-comment-form__textarea {
    width: 100%;
    padding: var(--spacing-sm, 10px) var(--spacing-md, 16px);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius-lg, 10px);
    /* FIX #3: Correct font size token — base, not 3xl */
    font-size: var(--font-size-base, 15px);
    font-family: inherit;
    color: var(--color-text, #1a1a2e);
    background: #fafafa;
    resize: vertical;
    min-height: 140px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kpost-comment-form__textarea:focus {
    border-color: #3ec2cf;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(62, 194, 207, 0.12);
}

/* Submit button — FIX #6: own class, not reused .kpost-share__btn */
.kpost-comment-form__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 32px;
    background: #3ec2cf;
    color: #fff;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    margin-top: var(--spacing-sm, 10px);
}

.kpost-comment-form__submit:hover {
    background: #2a8a94;
    border-color: #2a8a94;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62, 194, 207, 0.3);
}

.kpost-comment-form__submit:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* Fields row — name/email/url side by side on wider screens */
@media ( min-width: 640px ) {
    .kpost-comment-form .comment-form-author,
    .kpost-comment-form .comment-form-email,
    .kpost-comment-form .comment-form-url {
        display: inline-flex;
        flex-direction: column;
        width: calc(33.333% - 12px);
        vertical-align: top;
        margin-right: 12px;
    }

    .kpost-comment-form .comment-form-url {
        margin-right: 0;
    }
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media ( max-width: 480px ) {
    .kdrama-comment__body,
    .kdrama-comment__reply {
        padding-left: 0;
    }

    .kdrama-comment .children {
        margin-left: var(--spacing-md, 16px);
        padding-left: var(--spacing-md, 16px);
    }

    .kpost-comment-form__submit {
        width: 100%;
    }
}