/* ============================================================
   Smart Comment Loader — style.css v4
   RTL-first | Vazirmatn | threaded comments | rules box
   ============================================================ */

@import url('https://poyamag.ir/fonts/Vazir.woff2');

:root {
    --scl-surface:     #ffffff;
    --scl-surface-r1:  #f7f5f2;
    --scl-surface-r2:  #f0ece7;
    --scl-surface-r3:  #ede8e2;
    --scl-border:      #e5e0d9;
    --scl-text:        #1a1714;
    --scl-muted:       #7a746b;
    --scl-accent:      #c0392b;
    --scl-accent-s:    #fef2f1;
    --scl-accent-h:    #a93226;
    --scl-green:       #1a7f4b;
    --scl-green-s:     #edfaf3;
    --scl-radius:      12px;
    --scl-font:        'Vazirmatn', Tahoma, Arial, sans-serif;
    --scl-t:           200ms ease;
}

/* ── Section ─────────────────────────────────────────────── */
.scl-section {
    direction: rtl;
    font-family: var(--scl-font);
    max-width: 740px;
    margin: 2.5rem auto;
    color: var(--scl-text);
}

.scl-heading {
    font-size: 1.3rem; font-weight: 700;
    margin-bottom: 1.4rem;
    display: flex; align-items: center; gap: .5rem;
}
.scl-count {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--scl-accent); color: #fff;
    font-size: .8rem; font-weight: 700;
    min-width: 26px; height: 26px; padding: 0 7px; border-radius: 999px;
}
.scl-no-comments {
    color: var(--scl-muted); font-size: .9rem;
    display: inline-block; padding: .4rem 0; margin: 0;
}

/* ── Thread card ─────────────────────────────────────────── */
.scl-list { display: flex; flex-direction: column; gap: 1.1rem; }

.scl-thread {
    border: 1px solid var(--scl-border);
    border-radius: var(--scl-radius);
    overflow: hidden;
    background: var(--scl-surface);
    box-shadow: 0 1px 6px rgba(0,0,0,.05);
}
.scl-thread--entering { opacity: 0; transform: translateY(8px); }
.scl-thread--visible  {
    opacity: 1; transform: translateY(0);
    transition: opacity 360ms ease, transform 360ms ease;
}

/* ── Comment card ────────────────────────────────────────── */
.scl-comment {
    display: flex; align-items: flex-start; gap: .8rem;
    padding: 1rem 1.1rem;
    position: relative;
    background: var(--scl-surface);
    border-bottom: 1px solid var(--scl-border);
}
.scl-comment:last-of-type { border-bottom: none; }

.scl-comment--depth-1 { background: var(--scl-surface-r1); }
.scl-comment--depth-2 { background: var(--scl-surface-r2); }
.scl-comment--depth-3,
.scl-comment--depth-4 { background: var(--scl-surface-r3); }

/* ── Nested indentation ──────────────────────────────────── */
.scl-replies-list { }
.scl-replies-list .scl-comment { padding-right: 2rem; }
.scl-replies-list .scl-replies-list .scl-comment { padding-right: 3rem; }
.scl-replies-list .scl-replies-list .scl-replies-list .scl-comment { padding-right: 4rem; }

/* ── Thread-line (ancestry bar) ──────────────────────────── */
.scl-thread-line {
    position: absolute;
    right: 0; top: 0; bottom: 0;
    width: 3px;
}
.scl-comment--depth-1 .scl-thread-line { background: #c0392b; }
.scl-comment--depth-2 .scl-thread-line { background: #d68910; }
.scl-comment--depth-3 .scl-thread-line { background: #1a7f4b; }
.scl-comment--depth-4 .scl-thread-line { background: #1a5276; }

/* ── Avatar ──────────────────────────────────────────────── */
.scl-comment-avatar { flex-shrink: 0; }
.scl-comment-avatar img,
.scl-avatar-placeholder {
    width: 40px; height: 40px; border-radius: 50%;
    object-fit: cover; border: 2px solid var(--scl-border); display: block;
}
.scl-avatar-placeholder {
    display: flex; align-items: center; justify-content: center;
    background: var(--scl-accent-s); color: var(--scl-accent);
    font-weight: 700; font-size: 1rem;
}
.scl-comment--reply .scl-comment-avatar img,
.scl-comment--reply .scl-avatar-placeholder { width: 32px; height: 32px; font-size: .85rem; }

/* ── Body ────────────────────────────────────────────────── */
.scl-comment-body { flex: 1; min-width: 0; }
.scl-comment-header {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: .3rem; margin-bottom: .3rem;
}

/* "در جواب X" */
.scl-reply-to-label {
    display: inline-flex; align-items: center; gap: .2rem;
    font-size: .75rem; color: var(--scl-accent);
    background: var(--scl-accent-s);
    padding: .1rem .5rem; border-radius: 999px; font-weight: 500;
}
.scl-reply-to-label strong { font-weight: 700; }

.scl-comment-author { font-weight: 700; font-size: .93rem; }
.scl-comment-says { font-size: .8rem; color: #000 !important; }
.scl-comment-date { font-size: .78rem; color: #000 !important; margin-right: auto; }
.scl-comment-time { font-size: .75rem; color: #000 !important; }
.scl-comment-time::before { content: ' | '; color: #000 !important; margin: 0 .2rem; }
.scl-comment-text            { font-size: .9rem; line-height: 1.8; color: #3a3530; }
.scl-comment-text p          { margin: 0 0 .4em; }
.scl-comment-text p:last-child { margin-bottom: 0; }

/* ── Reply toggle ────────────────────────────────────────── */
.scl-reply-toggle {
    display: inline-flex; align-items: center; gap: .3rem;
    margin-top: .5rem;
    font-family: var(--scl-font); font-size: .8rem; font-weight: 600;
    color: #000;
    background: transparent; border: none;
    cursor: pointer; padding: .2rem 0; transition: color var(--scl-t);
}

.scl-reply-toggle:hover,
.scl-reply-toggle[aria-expanded="true"] { 
    color: #000; 
}
/* ── Reply form ──────────────────────────────────────────── */
.scl-reply-form-wrap { background: var(--scl-surface-r1); }
.scl-reply-form {
    padding: .85rem 1.1rem 1rem;
    border-top: 1px solid var(--scl-border);
}
.scl-reply-form[hidden] { display: none; }
.scl-reply-form-inner { display: flex; flex-direction: column; gap: .6rem; }

.scl-reply-context { min-height: 0; }
.scl-context-badge {
    display: inline-flex; align-items: center; gap: .3rem;
    font-size: .8rem; color: var(--scl-accent);
    background: var(--scl-accent-s); border: 1px solid rgba(192,57,43,.2);
    padding: .2rem .65rem; border-radius: 999px; font-weight: 600;
}
.scl-context-badge strong { font-weight: 700; }

.scl-guest-fields { display: flex; gap: .6rem; flex-wrap: wrap; }
.scl-input {
    font-family: var(--scl-font); font-size: .88rem;
    width: 100%; padding: .5rem .75rem;
    border: 1.5px solid var(--scl-border); border-radius: 8px;
    background: #fff; color: var(--scl-text); direction: rtl;
    transition: border-color var(--scl-t), box-shadow var(--scl-t);
    box-sizing: border-box; resize: vertical;
}
.scl-input:focus {
    outline: none; border-color: var(--scl-accent);
    box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}
.scl-guest-fields .scl-input { width: auto; flex: 1; min-width: 140px; }
.scl-reply-actions { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }

/* ── Buttons ─────────────────────────────────────────────── */
.scl-btn {
    font-family: var(--scl-font);
    font-size: .88rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1.5px solid transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: background var(--scl-t), transform var(--scl-t), opacity var(--scl-t);
    white-space: nowrap;
}

.scl-btn:active:not(:disabled) {
    transform: scale(.97);
}

.scl-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.scl-btn--load {
    padding: .6rem 1.4rem;
    background: #000;
    color: #fff;
    border-color: #000;
}

.scl-btn--load:hover:not(:disabled) {
    background: #222;
    color: #fff;
}

.scl-btn--load.scl-btn--loading {
    opacity: .55;
}

.scl-btn--submit {
    padding: .45rem 1.1rem;
    background: var(--scl-accent);
    color: #fff;
    border-color: var(--scl-accent);
}

.scl-btn--submit:hover:not(:disabled) {
    background: var(--scl-accent-h);
    border-color: var(--scl-accent-h);
}

.scl-btn--cancel {
    padding: .45rem .9rem;
    background: transparent;
    color: var(--scl-muted);
    border-color: var(--scl-border);
}

.scl-btn--cancel:hover {
    background: var(--scl-border);
    color: var(--scl-text);
}
/* ── Remaining badge ─────────────────────────────────────── */
.scl-remaining-badge {
    font-size: .74rem;
    font-weight: 500;
    background: rgba(192,57,43,.15);
    color: #fff;
    padding: .1rem .45rem;
    border-radius: 999px;
}

.scl-btn--load:hover .scl-remaining-badge {
    background: rgba(255,255,255,.2);
    color: #fff;
}
/* ── Reply message ───────────────────────────────────────── */
.scl-reply-msg          { font-size: .82rem; }
.scl-reply-msg--success { color: var(--scl-green); font-weight: 600; }
.scl-reply-msg--error   { color: var(--scl-accent); }
.scl-reply-msg--info    { color: var(--scl-muted); }

/* ── Load more wrap ──────────────────────────────────────── */
.scl-load-more-wrap {
    display: flex; align-items: center; gap: .7rem;
    margin-top: 1.2rem; justify-content: center;
}

/* ── Spinner ─────────────────────────────────────────────── */
.scl-spinner {
    display: inline-block; width: 18px; height: 18px;
    border: 2.5px solid var(--scl-border);
    border-top-color: var(--scl-accent);
    border-radius: 50%; animation: scl-spin .7s linear infinite;
}
.scl-spinner[hidden] { display: none !important; }
@keyframes scl-spin { to { transform: rotate(360deg); } }

/* ── Rules box ───────────────────────────────────────────── */
.scl-rules-box {
    background: #fffbf0;
    border: 1px solid #f0d88a;
    border-right: 4px solid #e6a817;
    border-radius: var(--scl-radius);
    padding: 1rem 1.1rem;
    margin-bottom: 1.4rem;
    direction: rtl;
}
.scl-rules-header {
    display: flex; align-items: center; gap: .45rem;
    font-size: .93rem; font-weight: 700; color: #7a5c00;
    margin-bottom: .65rem;
}
.scl-rules-header svg { flex-shrink: 0; color: #e6a817; }
.scl-rules-list {
    margin: 0 1rem 0 0; padding: 0;
    list-style: none;
    display: flex; flex-direction: column; gap: .35rem;
}
.scl-rules-list li {
    font-size: .85rem; color: #5a4a00; line-height: 1.6;
    padding-right: 1.1rem; position: relative;
}
.scl-rules-list li::before {
    content: '✗';
    position: absolute; right: 0;
    color: #c0392b; font-size: .8rem; font-weight: 700; top: .05em;
}
.scl-rules-note {
    display: flex; align-items: center; gap: .4rem;
    margin: .75rem 0 0;
    font-size: .82rem; font-weight: 600; color: var(--scl-green);
    background: var(--scl-green-s);
    border: 1px solid rgba(26,127,75,.2);
    padding: .4rem .75rem; border-radius: 999px;
    width: fit-content;
}
.scl-rules-note svg { flex-shrink: 0; }

/* ── Submit notice ───────────────────────────────────────── */
.scl-submit-notice {
    display: flex; align-items: center; gap: .5rem;
    background: var(--scl-green-s);
    border: 1px solid rgba(26,127,75,.25);
    color: var(--scl-green);
    font-size: .93rem; font-weight: 600;
    padding: .75rem 1.1rem;
    border-radius: var(--scl-radius);
    margin-top: 1rem;
    animation: scl-fadein .35s ease;
}
.scl-submit-notice[hidden] { display: none !important; }
.scl-submit-notice svg { flex-shrink: 0; }
@keyframes scl-fadein { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:none; } }
.scl-form-wrap {
    margin-top: 2.5rem; padding-top: 2rem;
    border-top: 1px solid var(--scl-border);
    direction: rtl; font-family: var(--scl-font);
}
.scl-form-title { font-size: 1.1rem; font-weight: 700; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 520px) {
    .scl-comment { padding: .75rem .85rem; gap: .55rem; }
    .scl-replies-list .scl-comment { padding-right: 1.2rem; }
    .scl-guest-fields { flex-direction: column; }
    .scl-guest-fields .scl-input { width: 100%; }
    .scl-rules-note { font-size: .78rem; }
}