/* Public changelog — /updates */

.ue-updates-page {
    position: relative;
    z-index: 1;
    padding: 7rem 1.25rem 4rem;
    min-height: 70vh;
}

.ue-updates-page__inner {
    max-width: 920px;
    margin: 0 auto;
}

.ue-updates-page__header {
    text-align: center;
    margin-bottom: 2.75rem;
}

.ue-updates-page__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--ue-text, #232B3D);
}

.ue-updates-page__subtitle {
    margin: 0;
    color: var(--ue-muted, #64748b);
    font-size: 1.05rem;
}

.ue-updates-page__count {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
    color: var(--ue-primary, #0084ff);
    font-weight: 600;
}

.ue-updates-page__empty {
    text-align: center;
    color: var(--ue-muted, #64748b);
    padding: 2rem;
}

.ue-updates-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem;
    margin-bottom: 2rem;
}

.ue-updates-filter {
    border: 1px solid var(--ue-border, #e2e8f0);
    background: var(--ue-card, #fff);
    color: var(--ue-muted, #64748b);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.ue-updates-filter__count {
    opacity: 0.75;
    font-weight: 500;
}

.ue-updates-filter:hover {
    border-color: rgba(0, 132, 255, 0.35);
    color: var(--ue-primary, #0084ff);
}

.ue-updates-filter.is-active {
    background: var(--ue-primary, #0084ff);
    border-color: var(--ue-primary, #0084ff);
    color: #fff;
    box-shadow: 0 4px 14px rgba(0, 132, 255, 0.25);
}

.ue-updates-filter.is-active .ue-updates-filter__count {
    opacity: 0.9;
}

.ue-updates-sentinel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 1.5rem 0 0.5rem;
    color: var(--ue-muted, #64748b);
    font-size: 0.88rem;
}

.ue-updates-sentinel__spinner {
    width: 22px;
    height: 22px;
    border: 2px solid var(--ue-border, #e2e8f0);
    border-top-color: var(--ue-primary, #0084ff);
    border-radius: 50%;
    animation: ue-updates-spin 0.75s linear infinite;
    opacity: 0;
}

.ue-updates-sentinel.is-loading .ue-updates-sentinel__spinner {
    opacity: 1;
}

@keyframes ue-updates-spin {
    to { transform: rotate(360deg); }
}

.ue-updates-timeline {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.ue-updates-day {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 1rem;
    position: relative;
}

.ue-updates-day:not(:last-child) .ue-updates-day__marker::after {
    content: '';
    position: absolute;
    top: 18px;
    bottom: -2.5rem;
    width: 2px;
    background: linear-gradient(to bottom, var(--ue-primary, #0084ff), var(--ue-border, #e2e8f0));
    opacity: 0.45;
    inset-inline-start: 50%;
    transform: translateX(-50%);
}

[dir='rtl'] .ue-updates-day:not(:last-child) .ue-updates-day__marker::after {
    transform: translateX(50%);
}

.ue-updates-day__marker {
    position: relative;
    display: flex;
    justify-content: center;
    padding-top: 0.35rem;
}

.ue-updates-day__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--ue-primary, #0084ff);
    box-shadow: 0 0 0 4px rgba(0, 132, 255, 0.18);
    flex-shrink: 0;
    z-index: 1;
}

.ue-updates-day__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.ue-updates-day__date {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ue-text, #232B3D);
}

.ue-updates-day__badge {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    background: #eef2f7;
    color: var(--ue-muted, #64748b);
    border: 1px solid var(--ue-border, #e2e8f0);
}

.ue-updates-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ue-update-card {
    background: var(--ue-card, #fff);
    border: 1px solid var(--ue-border, #e2e8f0);
    border-radius: 14px;
    padding: 1rem 1.15rem;
    box-shadow: 0 4px 18px rgba(35, 43, 61, 0.05);
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.ue-update-card:hover {
    border-color: rgba(0, 132, 255, 0.35);
    box-shadow: 0 8px 24px rgba(0, 132, 255, 0.1);
}

.ue-update-card__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
}

.ue-update-card__module {
    display: inline-flex;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 0.22rem 0.65rem;
    border-radius: 999px;
    background: #eef2f7;
    color: #475569;
}

.ue-update-card__module--reports { background: #dbeafe; color: #1d4ed8; }
.ue-update-card__module--pos { background: #ffedd5; color: #c2410c; }
.ue-update-card__module--invoices { background: #dcfce7; color: #15803d; }
.ue-update-card__module--items { background: #ede9fe; color: #6d28d9; }
.ue-update-card__module--authorization { background: #fce7f3; color: #be185d; }
.ue-update-card__module--settings { background: #e0f2fe; color: #0369a1; }
.ue-update-card__module--core { background: #f1f5f9; color: #334155; }
.ue-update-card__module--superadmin { background: #fef3c7; color: #b45309; }
.ue-update-card__module--dashboard { background: #ccfbf1; color: #0f766e; }
.ue-update-card__module--manufacturing { background: #f3e8ff; color: #7e22ce; }

.ue-update-card__tail {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.18rem 0.55rem;
    border-radius: 6px;
    max-width: 100%;
    word-break: break-word;
}

.ue-update-card__tail--none {
    background: #f8fafc;
    color: var(--ue-muted, #64748b);
    border: 1px dashed var(--ue-border, #e2e8f0);
}

.ue-update-card__tail--deploy {
    background: #fff7ed;
    color: #9a3412;
    border: 1px solid #fed7aa;
}

.ue-update-card__desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--ue-text, #232B3D);
}

.ue-updates-gate {
    max-width: 420px;
    margin: 0 auto;
    text-align: center;
}

.ue-updates-gate__header {
    margin-bottom: 1.75rem;
}

.ue-updates-gate__form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    text-align: start;
    padding: 1.5rem;
    border: 1px solid var(--ue-border, #e2e8f0);
    border-radius: 14px;
    background: var(--ue-card, #fff);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
}

.ue-updates-gate__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ue-text, #232B3D);
}

.ue-updates-gate__input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid var(--ue-border, #e2e8f0);
    border-radius: 10px;
    font: inherit;
    font-size: 1rem;
    color: var(--ue-text, #232B3D);
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ue-updates-gate__input:focus {
    outline: none;
    border-color: var(--ue-primary, #0084ff);
    box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.15);
}

.ue-updates-gate__input.is-invalid {
    border-color: #ef4444;
}

.ue-updates-gate__error {
    margin: 0;
    font-size: 0.85rem;
    color: #dc2626;
    font-weight: 500;
}

.ue-updates-gate__submit {
    margin-top: 0.35rem;
    justify-content: center;
    width: 100%;
}

@media (max-width: 640px) {
    .ue-updates-day {
        grid-template-columns: 20px 1fr;
        gap: 0.65rem;
    }

    .ue-update-card {
        padding: 0.85rem 0.95rem;
    }
}