/* ============================================================
 * Certificates module — CLT
 *
 * سیستم طراحی:
 *   خنثی‌ها: طیف Slate (متن #1e293b / #475569، حاشیه #e2e8f0)
 *   اکسنت واحد: ترکوتا #A96045 (اکشن‌ها) — سبز/کهربایی/قرمز فقط سمانتیک وضعیت
 *   سایه‌ها: پخش و کم‌رنگ (بدون گلو رنگی)، حاشیه‌های نازک
 *   بازخورد لمسی: فشردگی ظریف روی :active
 * ========================================================== */

/* ------------------------------------------------------------
 * توکن‌های مشترک
 * ---------------------------------------------------------- */
.clt-cert-step,
.clt-mycerts,
.clt-cert-modal-overlay,
.clt-cert-verify {
    font-family: iransans, Tahoma, sans-serif;
    --clt-ink: #1e293b;
    --clt-body: #475569;
    --clt-muted: #94a3b8;
    --clt-line: #e2e8f0;
    --clt-surface: #ffffff;
    --clt-wash: #f8fafc;
    --clt-accent: #A96045;
    --clt-accent-ink: #8f4f38;
    --clt-accent-wash: #f7ede8;
    --clt-ok: #2e7d32;
    --clt-ok-wash: #edf5ee;
    --clt-warn: #b45309;
    --clt-warn-wash: #fdf4e0;
    --clt-danger: #b91c1c;
    --clt-danger-wash: #fdecec;
    --clt-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.08);
    --clt-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ------------------------------------------------------------
 * دکمه‌ها
 * ---------------------------------------------------------- */
.clt-cert-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.25s var(--clt-ease), border-color 0.25s var(--clt-ease),
        color 0.25s var(--clt-ease), transform 0.15s var(--clt-ease);
}

.clt-cert-btn:active {
    transform: translateY(1px) scale(0.98);
}

.clt-cert-request-btn,
.clt-cert-request-btn-link {
    background: var(--clt-accent);
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(143, 79, 56, 0.25);
}
.clt-cert-request-btn:hover,
.clt-cert-request-btn-link:hover {
    background: var(--clt-accent-ink);
    color: #fff !important;
}

.clt-cert-btn--download {
    background: var(--clt-ok);
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(46, 125, 50, 0.25);
}
.clt-cert-btn--download:hover {
    background: #276a2b;
    color: #fff !important;
}

.clt-cert-btn--muted {
    background: var(--clt-surface);
    border-color: var(--clt-line);
    color: var(--clt-body) !important;
}
.clt-cert-btn--muted:hover {
    background: var(--clt-wash);
    border-color: #cbd5e1;
}

.clt-cert-btn--sm {
    padding: 7px 14px;
    font-size: 0.8rem;
    border-radius: 9px;
}

.clt-cert-btn.is-loading {
    opacity: 0.7;
    cursor: progress;
}

/* ------------------------------------------------------------
 * چیپ‌ها و نشان‌های وضعیت
 * ---------------------------------------------------------- */
.clt-cert-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.5;
    white-space: nowrap;
}
.clt-cert-chip--locked { background: #f1f5f9; color: #64748b; }
.clt-cert-chip--pending { background: var(--clt-warn-wash, #fdf4e0); color: #b45309; }
.clt-cert-chip--approved { background: #edf5ee; color: #2e7d32; }
.clt-cert-chip--rejected { background: #fdecec; color: #b91c1c; }

.clt-cert-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}
.clt-cert-badge--pending { background: #fdf4e0; color: #b45309; }
.clt-cert-badge--expired { background: #f1f5f9; color: #64748b; }

.clt-cert-note {
    color: #94a3b8;
    font-size: 0.78rem;
    font-weight: 400;
}

/* ------------------------------------------------------------
 * استپ گواهی‌نامه در فهرست محتوا (فشرده — فقط وضعیت)
 * ---------------------------------------------------------- */
.clt-cert-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    margin-top: 12px;
    border-radius: 14px;
    background: var(--clt-surface);
    border: 1px solid var(--clt-line);
    box-shadow: var(--clt-shadow);
    transition: border-color 0.25s var(--clt-ease);
}

.clt-cert-step__mini-icon {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: #f1f5f9;
    color: #94a3b8;
}

.clt-cert-step__text {
    flex: 1 1 auto;
    min-width: 0; /* اجازه‌ی کوچک شدن و سه‌نقطه خوردن توضیح */
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.clt-cert-step__title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--clt-ink);
    line-height: 1.5;
}

.clt-cert-step__desc {
    font-size: 0.78rem;
    color: var(--clt-muted);
    line-height: 1.6;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* رنگ توضیح در وضعیت‌های معنادار */
.clt-cert-step--approved .clt-cert-step__desc { color: var(--clt-ok); }
.clt-cert-step--eligible .clt-cert-step__desc { color: var(--clt-accent); }
.clt-cert-step--rejected .clt-cert-step__desc { color: var(--clt-danger); }

.clt-cert-step__status {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* رنگ آیکن بر اساس وضعیت */
.clt-cert-step--eligible { border-color: #ecdcd3; }
.clt-cert-step--eligible .clt-cert-step__mini-icon { background: var(--clt-accent-wash); color: var(--clt-accent); }

.clt-cert-step--approved { border-color: #d7e8d9; }
.clt-cert-step--approved .clt-cert-step__mini-icon { background: var(--clt-ok-wash); color: var(--clt-ok); }

.clt-cert-step--pending .clt-cert-step__mini-icon { background: var(--clt-warn-wash); color: var(--clt-warn); }
.clt-cert-step--rejected .clt-cert-step__mini-icon { background: var(--clt-danger-wash); color: var(--clt-danger); }

/* ------------------------------------------------------------
 * نوار پیشرفت آزمون‌ها
 * ---------------------------------------------------------- */
.clt-cert-progress {
    margin-top: 4px;
}

.clt-cert-progress__bar {
    height: 6px;
    border-radius: 999px;
    background: #eef2f6;
    overflow: hidden;
}

.clt-cert-progress__fill {
    height: 100%;
    border-radius: 999px;
    background: var(--clt-accent, #A96045);
    transition: width 0.5s var(--clt-ease, ease);
}

.clt-cert-progress__label {
    margin-top: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    color: #94a3b8;
}

/* ------------------------------------------------------------
 * گواهی‌نامه‌های من
 * ---------------------------------------------------------- */
.clt-mycerts__heading {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--clt-ink);
    margin: 0 0 14px;
}

.clt-mycerts__heading--sub {
    margin-top: 32px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--clt-body);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--clt-line);
}

.clt-mycerts__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 14px;
}

.clt-cert-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 26px 18px 18px;
    border-radius: 14px;
    background: var(--clt-surface);
    border: 1px solid var(--clt-line);
    box-shadow: var(--clt-shadow);
    transition: transform 0.25s var(--clt-ease), box-shadow 0.25s var(--clt-ease);
}
.clt-cert-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 20px 40px -15px rgba(15, 23, 42, 0.12);
}

.clt-cert-card__medal {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--clt-ok-wash);
    color: var(--clt-ok);
    box-shadow: inset 0 0 0 1px rgba(46, 125, 50, 0.12);
}

.clt-cert-card__title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--clt-ink);
    line-height: 1.7;
}

.clt-cert-card__date {
    font-size: 0.76rem;
    color: var(--clt-muted);
}

.clt-cert-card .clt-cert-btn--download {
    margin-top: 8px;
    width: 100%;
}

.clt-mycerts__empty {
    padding: 28px 20px;
    border-radius: 14px;
    background: var(--clt-wash);
    border: 1px solid var(--clt-line);
    color: var(--clt-body);
    font-size: 0.88rem;
    text-align: center;
    line-height: 1.8;
}
.clt-mycerts__empty a { color: var(--clt-accent); font-weight: 700; }

.clt-mycerts__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.clt-mycerts__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--clt-surface);
    border: 1px solid var(--clt-line);
}

.clt-mycerts__row--rejected { border-inline-start: 3px solid #ef9a9a; }

.clt-mycerts__row--progress { align-items: flex-start; }

.clt-mycerts__row-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.clt-mycerts__row--progress .clt-cert-progress { max-width: 340px; }

.clt-mycerts__row-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--clt-ink);
    line-height: 1.8;
}

/* ------------------------------------------------------------
 * مودال «گواهی‌نامه آماده است»
 * ---------------------------------------------------------- */
.clt-cert-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(3px);
    animation: cltFadeIn 0.2s var(--clt-ease);
}
.clt-cert-modal-overlay.is-hidden { display: none; }

.clt-cert-modal {
    position: relative;
    width: 100%;
    max-width: 430px;
    background: var(--clt-surface);
    border: 1px solid var(--clt-line);
    border-radius: 18px;
    padding: 30px 26px 24px;
    text-align: center;
    box-shadow: 0 24px 60px -12px rgba(15, 23, 42, 0.25);
    animation: cltPop 0.25s var(--clt-ease);
}

.clt-cert-modal__close {
    position: absolute;
    top: 12px;
    inset-inline-end: 14px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 8px;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    color: var(--clt-muted);
    cursor: pointer;
    transition: background 0.2s var(--clt-ease), color 0.2s var(--clt-ease);
}
.clt-cert-modal__close:hover { background: var(--clt-wash); color: var(--clt-body); }

.clt-cert-modal__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--clt-ok-wash);
    color: var(--clt-ok);
    box-shadow: inset 0 0 0 1px rgba(46, 125, 50, 0.12);
}

.clt-cert-modal__title {
    margin: 0 0 6px;
    font-size: 1.12rem;
    font-weight: 800;
    color: var(--clt-ink);
}

.clt-cert-modal__desc {
    margin: 0 0 18px;
    font-size: 0.86rem;
    color: var(--clt-body);
    line-height: 1.8;
}

.clt-cert-modal__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: start;
}

.clt-cert-modal__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--clt-wash);
    border: 1px solid var(--clt-line);
}

.clt-cert-modal__item-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--clt-ink);
}

@keyframes cltFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes cltPop { from { opacity: 0; transform: translateY(12px) scale(0.97); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------
 * ابزارک داشبورد مدیر
 * توجه: استایل‌های flex فقط برای ابزارک است و نباید به جدول
 * صفحه‌ی مدیریت نشت کند (سطرهای جدول tr هستند).
 * ---------------------------------------------------------- */
.clt-cert-widget__summary {
    margin: 0 0 12px;
    font-weight: 700;
    color: #b45309;
}

.clt-cert-widget .clt-cert-req-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.clt-cert-widget .clt-cert-req-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    transition: opacity 0.2s ease;
}

.clt-cert-widget .clt-cert-req-row__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.clt-cert-req-row__user { color: #111827; }
.clt-cert-req-row__mail { font-size: 11px; color: #6b7280; }
.clt-cert-req-row__course { font-size: 12px; color: #2271b1; }
.clt-cert-req-row__date { font-size: 11px; color: #9ca3af; }

.clt-cert-req-row__meta-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 3px;
}

.clt-cert-widget .clt-cert-req-row__actions {
    display: flex;
    gap: 6px;
    flex: 0 0 auto;
}

.clt-cert-widget__footer {
    margin: 12px 0 0;
    padding-top: 10px;
    border-top: 1px solid #e5e7eb;
    text-align: left;
}

.clt-cert-empty {
    color: #6b7280;
    text-align: center;
    padding: 10px;
}

.clt-notify-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}
.clt-notify-badge--ok { background: #edf5ee; color: #2e7d32; }
.clt-notify-badge--fail { background: #fdecec; color: #b91c1c; cursor: help; }

/* ------------------------------------------------------------
 * صفحه‌ی مدیریت درخواست‌ها
 * ---------------------------------------------------------- */
.clt-cert-admin-wrap .subsubsub { margin-bottom: 12px; }

.clt-req-table { table-layout: fixed; }
.clt-req-table th { font-weight: 700; }
.clt-req-table td {
    vertical-align: middle;
    word-wrap: break-word;
}

.clt-req-contact {
    text-align: right;
    font-size: 12px;
    color: #3c434a;
}

.clt-req-subtext {
    color: #8c8f94;
    font-size: 11px;
    margin-top: 3px;
}

.clt-req-actions .button {
    margin-inline-end: 4px;
    margin-bottom: 4px;
}

.clt-req-status-links {
    margin-top: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: #c3c4c7;
}
.clt-req-status-links .button-link {
    font-size: 12px;
    text-decoration: none;
    cursor: pointer;
}

.clt-send-result {
    display: block;
    font-size: 11px;
    margin-top: 3px;
}

/* ------------------------------------------------------------
 * واکنش‌گرا
 *
 * استپ گواهی‌نامه از همان الگوی ردیف‌های TOC پیروی می‌کند
 * (breakpoint 768px، ردیف تک‌خطی nowrap، عنوان 14px با سه‌نقطه،
 * اکشن فشرده در انتهای ردیف — هماهنگ با .product-course-heading-section)
 * ---------------------------------------------------------- */
@media (max-width: 768px) {
    .clt-cert-step {
        padding: 1.2rem 1rem;
        flex-wrap: nowrap;
        gap: 0.6rem;
        overflow: visible;
    }

    .clt-cert-step__mini-icon {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        flex-shrink: 0;
    }
    .clt-cert-step__mini-icon svg {
        width: 16px;
        height: 16px;
    }

    .clt-cert-step__title {
        font-size: 14px;
    }

    .clt-cert-step__desc {
        font-size: 11px;
    }

    .clt-cert-step__status {
        flex-shrink: 0;
        justify-content: flex-end;
        gap: 0.5rem;
    }

    .clt-cert-step__status .clt-cert-btn--sm {
        padding: 0.4rem 0.7rem;
        font-size: 12px;
    }

    .clt-cert-step__status .clt-cert-chip {
        font-size: 11px;
        padding: 3px 8px;
    }
}

@media (max-width: 600px) {
    .clt-mycerts__grid {
        grid-template-columns: 1fr;
    }
    .clt-mycerts__row {
        flex-wrap: wrap;
    }
    .clt-cert-widget .clt-cert-req-row {
        flex-wrap: wrap;
    }
}

/* ------------------------------------------------------------
 * فرم یادداشت کاربر هنگام درخواست (داخل استپ فشرده)
 * ---------------------------------------------------------- */
.clt-cert-step--compact {
    flex-wrap: wrap;
}

.clt-cert-note-form {
    flex-basis: 100%;
    order: 10;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--clt-line);
}

.clt-cert-note-form__label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--clt-body);
    margin-bottom: 6px;
}

.clt-cert-note-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--clt-line);
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 13px;
    font-family: inherit;
    color: var(--clt-ink);
    background: var(--clt-wash);
    resize: vertical;
    transition: border-color 0.25s var(--clt-ease);
}

.clt-cert-note-input:focus {
    outline: none;
    border-color: var(--clt-accent);
    background: var(--clt-surface);
}

.clt-cert-note-form__actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

/* فیلدهای نام و نام خانوادگی هنگام درخواست */
.clt-cert-name-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
    margin-bottom: 10px;
}

.clt-cert-name-fields .clt-cert-note-form__label {
    margin-bottom: 4px;
}

.clt-cert-fname-input,
.clt-cert-lname-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--clt-line);
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 13px;
    font-family: inherit;
    color: var(--clt-ink);
    background: var(--clt-wash);
    transition: border-color 0.25s var(--clt-ease);
}

.clt-cert-fname-input:focus,
.clt-cert-lname-input:focus {
    outline: none;
    border-color: var(--clt-accent);
    background: var(--clt-surface);
}

.clt-cert-note-form__hint {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 11px;
    color: var(--clt-muted, #646970);
}

@media (max-width: 480px) {
    .clt-cert-name-fields {
        grid-template-columns: 1fr;
    }
}

/* ------------------------------------------------------------
 * سریال و اعتبار روی کارت گواهی‌نامه
 * ---------------------------------------------------------- */
.clt-cert-card__serial {
    font-size: 11px;
    color: var(--clt-muted);
    letter-spacing: 0.06em;
    margin-top: 4px;
}

.clt-cert-card__expiry {
    font-size: 12px;
    color: var(--clt-body);
    margin-top: 4px;
}

.clt-cert-card__expiry--expired {
    color: var(--clt-danger);
    font-weight: 600;
}

/* ------------------------------------------------------------
 * استعلام اصالت گواهی‌نامه — [clt_verify_certificate]
 * جهت «مُهر رسمی»: صحنهٔ خاکستری روشن + کارت سفید گرم + بافت گیوشه
 * ---------------------------------------------------------- */
.clt-cert-verify {
    --cv-card: #fffdfb;
    --cv-field: #fbf8f5;
    --cv-gold: #b08a3e;
    --cv-guilloche: rgba(169, 96, 69, 0.5);
    --cv-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;
    --cv-display: 'gramophone', iransans, Tahoma, sans-serif;
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    background: transparent;
    padding: clamp(20px, 5vw, 48px) clamp(16px, 4vw, 40px);
    color: var(--clt-ink, #1e293b);
    line-height: 1.65;
}
.clt-cv-guilloche {
    position: absolute;
    top: -25%;
    left: -25%;
    width: 150%;
    height: 150%;
    opacity: 0.5;
    pointer-events: none;
    z-index: 0;
    transform-origin: center;
    animation: clt-cv-spin 220s linear infinite;
}
@keyframes clt-cv-spin { to { transform: rotate(360deg); } }

.clt-cv-card {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
    background: var(--cv-card);
    border: 1.5px solid color-mix(in srgb, var(--cv-gold) 34%, var(--clt-line, #e2e8f0));
    border-radius: 18px;
    box-shadow: none;
    padding: clamp(22px, 4.5vw, 42px);
}
/* نمای ورودی ↔ نمای نتیجه: پس از استعلام فقط نتیجه دیده می‌شود */
.clt-cv-card.has-result .clt-cv-input { display: none; }
.clt-cv-card:not(.has-result) .clt-cv-result { display: none; }

.clt-cv-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--clt-accent, #A96045);
    background: var(--clt-accent-wash, #f7ede8);
    border: 1px solid color-mix(in srgb, var(--clt-accent) 24%, transparent);
    border-radius: 999px;
    padding: 5px 11px;
    margin-bottom: 14px;
}
.clt-cv-title {
    margin: 0 0 8px;
    font-family: var(--cv-display);
    font-size: clamp(22px, 4.8vw, 30px);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.25;
}
.clt-cv-sub {
    margin: 0 0 22px;
    color: var(--clt-body, #475569);
    font-size: clamp(14px, 2.4vw, 15px);
    max-width: 46ch;
}
.clt-cv-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--clt-body, #475569);
    margin: 0 0 10px;
}

/* --- serial assembly: PREFIX · year select · char boxes --- */
.clt-cv-form { display: block; }
.clt-cv-assembly {
    --cv-fieldh: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    flex-wrap: wrap;
    direction: ltr;
    max-width: 100%;
}
.clt-cv-assembly.is-shake { animation: clt-cv-shake 0.45s var(--clt-ease); }
@keyframes clt-cv-shake {
    10%, 90% { transform: translateX(-2px); }
    20%, 80% { transform: translateX(3px); }
    30%, 50%, 70% { transform: translateX(-5px); }
    40%, 60% { transform: translateX(5px); }
}
.clt-cv-dash {
    font-family: var(--cv-mono);
    font-weight: 700;
    font-size: 18px;
    color: var(--clt-muted, #94a3b8);
    user-select: none;
}
.clt-cv-selectwrap { position: relative; display: inline-flex; }
.clt-cv-year {
    font-family: var(--cv-mono);
    font-size: 16px;
    font-weight: 700;
    color: var(--clt-ink, #1e293b);
    background: var(--cv-field);
    border: 1.6px solid color-mix(in srgb, var(--clt-ink) 16%, transparent);
    border-radius: 14px;
    height: var(--cv-fieldh);
    padding: 0 30px;
    text-align: center;
    text-align-last: center;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    font-variant-numeric: tabular-nums;
    transition: border-color 0.2s var(--clt-ease), box-shadow 0.2s var(--clt-ease);
}
.clt-cv-year:hover { border-color: var(--clt-accent, #A96045); }
.clt-cv-year:focus {
    outline: none;
    border-color: var(--clt-accent, #A96045);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--clt-accent) 16%, transparent);
    background: var(--cv-card);
}
.clt-cv-chev {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clt-muted, #94a3b8);
    pointer-events: none;
}
.clt-cv-code { display: inline-flex; gap: 6px; }
.clt-cv-digit {
    width: 46px;
    height: var(--cv-fieldh);
    text-align: center;
    caret-color: var(--clt-accent, #A96045);
    font-family: var(--cv-mono);
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--clt-ink, #1e293b);
    background: var(--cv-field);
    border: 1.6px solid color-mix(in srgb, var(--clt-ink) 16%, transparent);
    border-radius: 15px;
    outline: none;
    font-variant-numeric: tabular-nums;
    transition: border-color 0.18s var(--clt-ease), box-shadow 0.18s var(--clt-ease), background 0.18s;
}
.clt-cv-digit.is-filled { border-color: color-mix(in srgb, var(--clt-ink) 20%, transparent); }
.clt-cv-digit:focus,
.clt-cv-digit:focus-visible {
    outline: none;
    border-color: var(--clt-accent, #A96045);
    background: var(--cv-card);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--clt-accent) 15%, transparent);
}
.clt-cv-plain {
    font-family: var(--cv-mono);
    font-size: 15px;
    letter-spacing: 0.06em;
    border: 1.6px solid color-mix(in srgb, var(--clt-ink) 16%, transparent);
    border-radius: 12px;
    padding: 12px 14px;
    background: var(--cv-field);
    color: var(--clt-ink, #1e293b);
    direction: ltr;
    text-align: left;
}

.clt-cv-btn {
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    color: #fff;
    background: var(--clt-accent, #A96045);
    border: none;
    border-radius: 12px;
    padding: 0 22px;
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: 0 10px 24px -14px color-mix(in srgb, var(--clt-accent) 90%, transparent);
    transition: background 0.2s var(--clt-ease), transform 0.14s var(--clt-ease);
}
.clt-cv-btn:hover { background: var(--clt-accent-ink, #8f4f38); transform: translateY(-1px); color: #fff; }
.clt-cv-btn:active { transform: translateY(0); }
.clt-cv-btn svg { flex: 0 0 auto; }
.clt-cv-btn--block { width: 100%; }
.clt-cv-btn--ghost {
    color: var(--clt-ink, #1e293b);
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--clt-ink) 18%, transparent);
    box-shadow: none;
}
.clt-cv-btn--ghost:hover { color: var(--clt-ink, #1e293b); background: var(--clt-accent-wash, #f7ede8); border-color: var(--clt-accent, #A96045); }
.clt-cv-form .clt-cv-btn--block { margin-top: 16px; }

.clt-cv-spin {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid currentColor;
    border-top-color: transparent;
    display: none;
    animation: clt-cv-rot 0.6s linear infinite;
}
.clt-cv-btn.is-loading .clt-cv-spin { display: inline-block; }
.clt-cv-btn.is-loading .clt-cv-btn-label { opacity: 0.75; }
@keyframes clt-cv-rot { to { transform: rotate(360deg); } }

.clt-cv-hint {
    font-size: 12.5px;
    color: var(--clt-body, #475569);
    margin: 12px 2px 0;
    min-height: 1.2em;
}
.clt-cv-hint.is-error { color: var(--clt-danger, #b91c1c); font-weight: 600; }

/* --- result --- */
.clt-cv-result { overflow: hidden; }
.clt-cv-result.is-show { animation: clt-cv-rise 0.5s var(--clt-ease) both; }
@keyframes clt-cv-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* «استعلام مجدد» — بازگشت به نمای ورودی */
.clt-cv-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--clt-accent, #A96045);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
    padding: 6px 9px;
    margin: 0 0 16px;
    border-radius: 9px;
    transition: color 0.2s var(--clt-ease), background 0.2s var(--clt-ease);
}
.clt-cv-back:hover { color: var(--clt-accent-ink, #8f4f38); background: var(--clt-accent-wash, #f7ede8); }
.clt-cv-back svg { flex: 0 0 auto; }

.clt-cv-record {
    margin-top: 0;
    padding-top: 0;
}
.clt-cv-record__head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.clt-cv-record__headings { min-width: 0; }
.clt-cv-seal { width: 84px; height: 84px; flex: 0 0 auto; display: block; }
.clt-cv-seal svg { width: 84px; height: 84px; }
.clt-cv-result.is-show .clt-cv-seal { animation: clt-cv-stamp 0.7s var(--clt-ease) both; }
@keyframes clt-cv-stamp {
    0% { opacity: 0; transform: scale(1.55) rotate(-14deg); }
    60% { opacity: 1; transform: scale(0.94) rotate(3deg); }
    100% { transform: scale(1) rotate(0); }
}
.clt-cv-seal-ring { stroke: var(--cv-gold); }
.clt-cv-seal-ok { stroke: var(--clt-ok, #2e7d32); }
.clt-cv-seal-check {
    stroke: var(--clt-ok, #2e7d32);
    fill: none;
    stroke-dasharray: 64;
    stroke-dashoffset: 64;
}
.clt-cv-result.is-show .clt-cv-seal-check { animation: clt-cv-draw 0.55s 0.35s var(--clt-ease) forwards; }
@keyframes clt-cv-draw { to { stroke-dashoffset: 0; } }
.clt-cv-seal--expired { color: var(--clt-warn, #b45309); }

.clt-cv-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--clt-ok, #2e7d32);
    background: var(--clt-ok-wash, #edf5ee);
    border-radius: 999px;
    padding: 5px 11px;
    margin-bottom: 8px;
}
.clt-cv-pill--warn { color: var(--clt-warn, #b45309); background: var(--clt-warn-wash, #fdf4e0); }
.clt-cv-course { margin: 0 0 3px; font-family: var(--cv-display); font-size: 20px; font-weight: 700; line-height: 1.35; }
.clt-cv-holder { color: var(--clt-body, #475569); font-size: 14px; }

.clt-cv-rows { display: grid; gap: 0; }
.clt-cv-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
    padding: 11px 0;
    border-bottom: 1px solid var(--clt-line, #e2e8f0);
}
.clt-cv-row:last-child { border-bottom: none; }
.clt-cv-result.is-show .clt-cv-row { animation: clt-cv-rowin 0.5s var(--clt-ease) both; }
.clt-cv-result.is-show .clt-cv-row:nth-child(1) { animation-delay: 0.16s; }
.clt-cv-result.is-show .clt-cv-row:nth-child(2) { animation-delay: 0.22s; }
.clt-cv-result.is-show .clt-cv-row:nth-child(3) { animation-delay: 0.28s; }
.clt-cv-result.is-show .clt-cv-row:nth-child(4) { animation-delay: 0.34s; }
.clt-cv-result.is-show .clt-cv-row:nth-child(5) { animation-delay: 0.4s; }
@keyframes clt-cv-rowin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.clt-cv-k { font-size: 13px; color: var(--clt-body, #475569); white-space: nowrap; }
.clt-cv-v { font-weight: 600; font-size: 14px; text-align: left; }
.clt-cv-v--mono { font-family: var(--cv-mono); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }

.clt-cv-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.clt-cv-download, .clt-cv-share { flex: 1 1 auto; min-width: 190px; }
.clt-cv-note {
    width: 100%;
    font-size: 12.5px;
    color: var(--clt-body, #475569);
    margin: 2px 2px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}
.clt-cv-note svg { color: var(--clt-muted, #94a3b8); flex: 0 0 auto; }

/* --- notices (throttled / not found) --- */
.clt-cv-notice {
    margin-top: 6px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border-radius: 14px;
    padding: 14px 15px;
    font-size: 13.5px;
    line-height: 1.7;
}
.clt-cv-notice strong { display: block; margin-bottom: 2px; font-size: 14.5px; }
.clt-cv-notice span span { color: var(--clt-body, #475569); }
.clt-cv-notice__ic { flex: 0 0 auto; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; }
.clt-cv-notice--danger { background: var(--clt-danger-wash, #fdecec); border: 1px solid color-mix(in srgb, var(--clt-danger) 25%, transparent); color: var(--clt-danger, #b91c1c); }
.clt-cv-notice--danger .clt-cv-notice__ic { background: color-mix(in srgb, var(--clt-danger) 14%, transparent); }
.clt-cv-notice--warn { background: var(--clt-warn-wash, #fdf4e0); border: 1px solid color-mix(in srgb, var(--clt-warn) 25%, transparent); color: var(--clt-warn, #b45309); }
.clt-cv-notice--warn .clt-cv-notice__ic { background: color-mix(in srgb, var(--clt-warn) 14%, transparent); }

/* --- login modal --- */
.clt-cv-modal { position: fixed; inset: 0; z-index: 100000; display: grid; place-items: center; padding: 16px; }
.clt-cv-modal[hidden] { display: none; }
.clt-cv-modal__backdrop { position: absolute; inset: 0; background: rgba(30, 20, 14, 0.5); opacity: 0; transition: opacity 0.3s var(--clt-ease); }
.clt-cv-modal.is-open .clt-cv-modal__backdrop { opacity: 1; }
.clt-cv-modal__dialog {
    position: relative;
    width: 100%;
    max-width: 400px;
    background: var(--cv-card);
    border: 1px solid var(--clt-line, #e2e8f0);
    border-radius: 20px;
    box-shadow: 0 30px 70px -24px rgba(43, 33, 28, 0.5);
    padding: clamp(24px, 6vw, 34px);
    text-align: center;
    opacity: 0;
    transform: translateY(20px) scale(0.97);
    transition: opacity 0.32s var(--clt-ease), transform 0.32s var(--clt-ease);
}
.clt-cv-modal.is-open .clt-cv-modal__dialog { opacity: 1; transform: none; }
.clt-cv-modal__close {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--clt-muted, #94a3b8);
    background: transparent;
    border: 1px solid transparent;
    transition: color 0.2s var(--clt-ease), background 0.2s var(--clt-ease), border-color 0.2s var(--clt-ease);
}
.clt-cv-modal__close:hover { color: var(--clt-accent, #A96045); background: var(--clt-accent-wash, #f7ede8); border-color: var(--clt-line, #e2e8f0); }
.clt-cv-modal__img { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 16px; display: block; }
.clt-cv-modal__title { margin: 0 0 20px; font-family: var(--cv-display); font-size: 20px; font-weight: 700; line-height: 1.4; }
.clt-cv-modal__actions { display: flex; flex-direction: column; gap: 10px; }

/* --- responsive: single-row serial, centered record head --- */
@media (max-width: 520px) {
    .clt-cv-record__head { flex-direction: column; align-items: center; text-align: center; gap: 14px; }
    .clt-cv-actions .clt-cv-download, .clt-cv-actions .clt-cv-share { flex-basis: 100%; min-width: 0; }
    .clt-cv-assembly { --cv-fieldh: 50px; flex-wrap: nowrap; gap: 4px; }
    .clt-cv-dash, .clt-cv-selectwrap { flex: none; }
    .clt-cv-dash { font-size: 13px; }
    .clt-cv-year { padding: 0 24px; font-size: 13px; }
    .clt-cv-chev { left: 6px; }
    .clt-cv-code { flex: 1 1 auto; min-width: 0; gap: 5px; }
    .clt-cv-digit { flex: 1 1 0; min-width: 0; width: auto; max-width: 52px; font-size: 19px; border-radius: 13px; }
}
@media (max-width: 360px) {
    .clt-cv-assembly { --cv-fieldh: 46px; }
    .clt-cv-digit { font-size: 17px; }
    .clt-cv-year { padding: 0 20px; font-size: 12px; }
    .clt-cv-chev { left: 4px; }
}

@media (prefers-reduced-motion: reduce) {
    .clt-cert-verify *,
    .clt-cv-guilloche { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ------------------------------------------------------------
 * صفحه‌ی مدیریت: کارت‌های آمار + نوار پردازش گروهی
 * ---------------------------------------------------------- */
.clt-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin: 14px 0 6px;
}

.clt-stat-card {
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 10px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.clt-stat-card__num {
    font-size: 22px;
    font-weight: 700;
    color: #1d2327;
    line-height: 1.3;
}

.clt-stat-card__label {
    font-size: 12px;
    color: #646970;
}

.clt-stat-card--pending .clt-stat-card__num { color: #b45309; }
.clt-stat-card--ok .clt-stat-card__num { color: #2e7d32; }

.clt-bulk-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f0f6fc;
    border: 1px solid #c5d9ed;
    border-radius: 8px;
    padding: 8px 14px;
    margin: 10px 0;
}

.clt-bulk-bar__count {
    font-weight: 600;
    font-size: 13px;
}

.clt-req-usernote {
    margin-top: 4px;
    font-size: 11px;
    color: #50575e;
    background: #f6f7f7;
    border-inline-start: 3px solid #A96045;
    border-radius: 4px;
    padding: 3px 8px;
}