/* ==========================================================================
   BLOG PAGE — Kemet Theme
   ========================================================================== */

/* ---------- Hero --------------------------------------------------------- */
.ktb-hero {
    background: linear-gradient(135deg, var(--kt-dark) 0%, var(--kt-blue-800) 100%);
    padding: var(--kt-sp-5xl) 0 var(--kt-sp-3xl);
    position: relative;
    overflow: hidden;
}

.ktb-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.ktb-hero .kt-container {
    position: relative;
    z-index: 1;
}

.ktb-hero__label {
    display: inline-block;
    color: var(--kt-gold-400);
    font-size: var(--kt-fs-xs);
    font-weight: var(--kt-fw-bold);
    letter-spacing: var(--kt-ls-wider);
    text-transform: uppercase;
    margin-bottom: var(--kt-sp-sm);
}

.ktb-hero__title {
    color: var(--kt-white);
    font-size: var(--kt-fs-4xl);
    font-weight: var(--kt-fw-extra);
    line-height: var(--kt-lh-tight);
    letter-spacing: var(--kt-ls-tight);
    margin-bottom: var(--kt-sp-sm);
}

.ktb-hero__subtitle {
    color: var(--kt-gray-300);
    font-size: var(--kt-fs-md);
    max-width: 500px;
    line-height: var(--kt-lh-normal);
}

.ktb-hero__write-btn {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--kt-white);
    color: var(--kt-gray-800);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-semi);
    padding: 10px 20px;
    border-radius: var(--kt-r-full);
    text-decoration: none;
    transition: all var(--kt-tr-fast);
    box-shadow: var(--kt-shadow-md);
}

.ktb-hero__write-btn:hover {
    background: var(--kt-gray-100);
    box-shadow: var(--kt-shadow-lg);
}

/* ---------- Filters ------------------------------------------------------ */
.ktb-filters {
    background: var(--kt-gray-50);
    padding: var(--kt-sp-xl) 0;
    border-bottom: 1px solid var(--kt-gray-200);
    position: sticky;
    top: 0;
    z-index: 50;
}

.ktb-filters__bar {
    display: flex;
    flex-direction: column;
    gap: var(--kt-sp-lg);
}

.ktb-search {
    position: relative;
    max-width: 320px;
}

.ktb-search__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--kt-gray-400);
    pointer-events: none;
}

.ktb-search__input {
    width: 100%;
    padding: 10px 14px 10px 42px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-full);
    background: var(--kt-white);
    font-size: var(--kt-fs-sm);
    color: var(--kt-gray-800);
    font-family: var(--kt-ff);
    transition: border-color var(--kt-tr-fast), box-shadow var(--kt-tr-fast);
}

.ktb-search__input:focus {
    outline: none;
    border-color: var(--kt-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 180, 0.12);
}

.ktb-search__input::placeholder { color: var(--kt-gray-400); }

.ktb-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ktb-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-full);
    background: var(--kt-white);
    color: var(--kt-gray-600);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
    white-space: nowrap;
}

.ktb-tab:hover {
    border-color: var(--kt-primary);
    color: var(--kt-primary);
}

.ktb-tab--active {
    background: var(--kt-primary);
    border-color: var(--kt-primary);
    color: var(--kt-white);
}

.ktb-tab--active:hover {
    color: var(--kt-white);
}

/* ---------- Post Grid ---------------------------------------------------- */
.ktb-posts {
    padding: var(--kt-sp-3xl) 0 var(--kt-sp-5xl);
    background: var(--kt-gray-50);
    min-height: 400px;
}

.ktb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--kt-sp-xl);
}

.ktb-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--kt-sp-5xl) var(--kt-sp-xl);
    color: var(--kt-gray-400);
    font-size: var(--kt-fs-lg);
}

/* ---------- Blog Card ---------------------------------------------------- */
.ktb-card {
    background: var(--kt-white);
    border-radius: var(--kt-r-lg);
    overflow: hidden;
    box-shadow: var(--kt-shadow-card);
    transition: transform var(--kt-tr-normal), box-shadow var(--kt-tr-normal);
    display: flex;
    flex-direction: column;
}

.ktb-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kt-shadow-lg);
}

.ktb-card__image-link {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

.ktb-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--kt-tr-slow);
}

.ktb-card:hover .ktb-card__image {
    transform: scale(1.05);
}

.ktb-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kt-gray-100);
    color: var(--kt-gray-300);
}

.ktb-card__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 12px;
    border-radius: var(--kt-r-sm);
    color: var(--kt-white);
    font-size: 10px;
    font-weight: var(--kt-fw-bold);
    letter-spacing: var(--kt-ls-wide);
    line-height: 1.4;
    z-index: 2;
}

.ktb-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--kt-sp-lg);
}

.ktb-card__title {
    font-size: var(--kt-fs-md);
    font-weight: var(--kt-fw-bold);
    line-height: var(--kt-lh-snug);
    margin-bottom: var(--kt-sp-sm);
}

.ktb-card__title a {
    color: var(--kt-gray-900);
    text-decoration: none;
    transition: color var(--kt-tr-fast);
}

.ktb-card__title a:hover { color: var(--kt-primary); }

.ktb-card__excerpt {
    font-size: var(--kt-fs-sm);
    color: var(--kt-gray-500);
    line-height: var(--kt-lh-normal);
    margin-bottom: var(--kt-sp-lg);
    flex: 1;
}

.ktb-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-400);
    padding-bottom: var(--kt-sp-md);
    border-bottom: 1px solid var(--kt-gray-100);
    margin-bottom: var(--kt-sp-md);
}

.ktb-card__read-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--kt-danger);
}

.ktb-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ktb-card__read-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    color: var(--kt-gray-700);
    text-decoration: none;
    transition: color var(--kt-tr-fast), gap var(--kt-tr-fast);
}

.ktb-card__read-link:hover {
    color: var(--kt-primary);
    gap: 10px;
}

.ktb-card__edit-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-400);
    text-decoration: none;
    transition: color var(--kt-tr-fast);
}

.ktb-card__edit-link:hover { color: var(--kt-primary); }

/* ---------- Load More ---------------------------------------------------- */
.ktb-load-more-wrap {
    text-align: center;
    margin-top: var(--kt-sp-3xl);
}

.ktb-load-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border: 2px solid var(--kt-primary);
    border-radius: var(--kt-r-full);
    background: transparent;
    color: var(--kt-primary);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-semi);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
}

.ktb-load-more:hover {
    background: var(--kt-primary);
    color: var(--kt-white);
}

.ktb-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- Loading spinner ---------------------------------------------- */
.ktb-grid--loading {
    position: relative;
    min-height: 300px;
}

.ktb-grid--loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(248, 249, 252, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.ktb-spinner {
    display: none;
    width: 36px;
    height: 36px;
    border: 3px solid var(--kt-gray-200);
    border-top-color: var(--kt-primary);
    border-radius: 50%;
    animation: ktb-spin 0.7s linear infinite;
    margin: 40px auto;
}

.ktb-grid--loading .ktb-spinner { display: block; }

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

/* ---------- Responsive --------------------------------------------------- */
@media (max-width: 1024px) {
    .ktb-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .ktb-hero { padding: var(--kt-sp-3xl) 0 var(--kt-sp-2xl); }
    .ktb-hero__title { font-size: var(--kt-fs-2xl); }
    .ktb-hero__subtitle { font-size: var(--kt-fs-sm); }
    .ktb-hero__write-btn {
        position: static;
        transform: none;
        margin-top: var(--kt-sp-lg);
    }
    .ktb-filters { position: static; }
    .ktb-search { max-width: 100%; }
    .ktb-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
    .ktb-grid { grid-template-columns: 1fr; gap: var(--kt-sp-lg); }
    .ktb-posts { padding: var(--kt-sp-2xl) 0 var(--kt-sp-3xl); }
}

@media (max-width: 480px) {
    .ktb-hero { padding: var(--kt-sp-2xl) 0 var(--kt-sp-xl); }
    .ktb-hero__title { font-size: var(--kt-fs-xl); }
    .ktb-card__body { padding: var(--kt-sp-md); }
}

/* ==========================================================================
   SINGLE POST
   ========================================================================== */

.ktb-single { padding-bottom: var(--kt-sp-5xl); }

.ktb-single__hero-wrap {
    position: relative;
    width: 100%;
    max-height: 480px;
    overflow: hidden;
}

.ktb-single__hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

.ktb-single__hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.2) 100%);
}

.ktb-single__header {
    padding-top: var(--kt-sp-3xl);
    margin-bottom: var(--kt-sp-2xl);
}

.ktb-single__meta-top {
    display: flex;
    align-items: center;
    gap: var(--kt-sp-md);
    margin-bottom: var(--kt-sp-lg);
}

.ktb-single__cat-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: var(--kt-r-full);
    background: var(--kt-blue-50);
    color: var(--kt-primary);
    font-size: var(--kt-fs-xs);
    font-weight: var(--kt-fw-semi);
    text-decoration: none;
    transition: background var(--kt-tr-fast);
}

.ktb-single__cat-badge:hover { background: var(--kt-blue-100); }

.ktb-single__read-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-400);
}

.ktb-single__title {
    font-size: var(--kt-fs-4xl);
    font-weight: var(--kt-fw-extra);
    line-height: var(--kt-lh-tight);
    letter-spacing: var(--kt-ls-tight);
    color: var(--kt-gray-900);
    margin-bottom: var(--kt-sp-lg);
}

.ktb-single__byline {
    display: flex;
    align-items: center;
    gap: var(--kt-sp-md);
}

.ktb-single__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.ktb-single__author {
    display: block;
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-semi);
    color: var(--kt-gray-800);
}

.ktb-single__date {
    display: block;
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-400);
}

.ktb-single__content {
    font-size: var(--kt-fs-md);
    line-height: 1.8;
    color: var(--kt-gray-700);
}

.ktb-single__content h2,
.ktb-single__content h3,
.ktb-single__content h4 {
    color: var(--kt-gray-900);
    margin-top: var(--kt-sp-2xl);
    margin-bottom: var(--kt-sp-md);
}

.ktb-single__content p { margin-bottom: var(--kt-sp-lg); }

.ktb-single__content img {
    border-radius: var(--kt-r-md);
    max-width: 100%;
    height: auto;
}

.ktb-single__content blockquote {
    border-left: 4px solid var(--kt-accent);
    padding: var(--kt-sp-md) var(--kt-sp-xl);
    margin: var(--kt-sp-xl) 0;
    background: var(--kt-gray-50);
    border-radius: 0 var(--kt-r-md) var(--kt-r-md) 0;
    font-style: italic;
    color: var(--kt-gray-600);
}

.ktb-single__content ul,
.ktb-single__content ol {
    padding-left: var(--kt-sp-xl);
    margin-bottom: var(--kt-sp-lg);
}

.ktb-single__content li { margin-bottom: var(--kt-sp-sm); }

.ktb-single__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: var(--kt-sp-xl) 0;
    border-top: 1px solid var(--kt-gray-200);
    margin-top: var(--kt-sp-2xl);
}

.ktb-single__tags a {
    display: inline-block;
    padding: 4px 14px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-full);
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-500);
    text-decoration: none;
    transition: all var(--kt-tr-fast);
}

.ktb-single__tags a:hover {
    border-color: var(--kt-primary);
    color: var(--kt-primary);
}

.ktb-single__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--kt-sp-lg);
    padding: var(--kt-sp-2xl) 0;
    border-top: 1px solid var(--kt-gray-200);
    margin-top: var(--kt-sp-xl);
}

.ktb-single__nav-link {
    display: block;
    padding: var(--kt-sp-lg);
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-md);
    text-decoration: none;
    transition: all var(--kt-tr-fast);
}

.ktb-single__nav-link:hover {
    border-color: var(--kt-primary);
    box-shadow: var(--kt-shadow-md);
}

.ktb-single__nav-link--next { text-align: right; }
.ktb-single__nav-link--prev { grid-column: 1; }
.ktb-single__nav-link--next { grid-column: 2; }

.ktb-single__nav-label {
    display: block;
    font-size: var(--kt-fs-xs);
    color: var(--kt-gray-400);
    margin-bottom: 4px;
}

.ktb-single__nav-title {
    display: block;
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-semi);
    color: var(--kt-gray-800);
}

.ktb-single__comments {
    margin-top: var(--kt-sp-2xl);
    padding-top: var(--kt-sp-2xl);
    border-top: 1px solid var(--kt-gray-200);
}

@media (max-width: 768px) {
    .ktb-single__hero-img { height: 280px; }
    .ktb-single__title { font-size: var(--kt-fs-2xl); }
    .ktb-single__header { padding-top: var(--kt-sp-2xl); }
    .ktb-single__nav { grid-template-columns: 1fr; }
    .ktb-single__nav-link--next { text-align: left; grid-column: 1; }
}

/* ==========================================================================
   POST EDIT MODAL
   ========================================================================== */

.ktb-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    justify-content: center;
    align-items: flex-start;
    padding: 40px 16px;
    overflow-y: auto;
}

.ktb-modal-overlay--open { display: flex; }

.ktb-modal {
    background: var(--kt-white);
    border-radius: var(--kt-r-lg);
    width: 100%;
    max-width: 660px;
    box-shadow: var(--kt-shadow-xl);
    animation: ktb-modal-in 0.25s ease;
}

@keyframes ktb-modal-in {
    from { opacity: 0; transform: translateY(-20px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ktb-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--kt-gray-200);
}

.ktb-modal__title {
    font-size: var(--kt-fs-lg);
    font-weight: var(--kt-fw-bold);
    color: var(--kt-gray-900);
}

.ktb-modal__close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--kt-gray-100);
    border-radius: var(--kt-r-sm);
    font-size: 20px;
    color: var(--kt-gray-500);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
}

.ktb-modal__close:hover { background: var(--kt-gray-200); color: var(--kt-gray-800); }

.ktb-modal__body {
    padding: 24px;
    max-height: 65vh;
    overflow-y: auto;
}

/* -- Fields -- */
.ktb-field { margin-bottom: 18px; }

.ktb-field__label {
    display: block;
    font-size: var(--kt-fs-xs);
    font-weight: var(--kt-fw-semi);
    color: var(--kt-gray-500);
    text-transform: uppercase;
    letter-spacing: var(--kt-ls-wide);
    margin-bottom: 6px;
}

.ktb-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-sm);
    font-size: var(--kt-fs-sm);
    color: var(--kt-gray-800);
    font-family: var(--kt-ff);
    background: var(--kt-white);
    transition: border-color var(--kt-tr-fast), box-shadow var(--kt-tr-fast);
}

.ktb-input:focus {
    outline: none;
    border-color: var(--kt-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 180, 0.1);
}

.ktb-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-sm);
    font-size: var(--kt-fs-sm);
    color: var(--kt-gray-800);
    font-family: 'Courier New', monospace;
    background: var(--kt-white);
    resize: vertical;
    line-height: 1.6;
    transition: border-color var(--kt-tr-fast), box-shadow var(--kt-tr-fast);
}

.ktb-textarea:focus {
    outline: none;
    border-color: var(--kt-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 180, 0.1);
}

.ktb-textarea--sm { font-family: var(--kt-ff); }

.ktb-field-row {
    display: flex;
    gap: 16px;
    margin-bottom: 18px;
}

.ktb-field--half { flex: 1; margin-bottom: 0; }

/* -- Category toggles -- */
.ktb-cat-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ktb-cat-toggle input { display: none; }

.ktb-cat-toggle__pill {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-full);
    font-size: var(--kt-fs-xs);
    font-weight: var(--kt-fw-medium);
    color: var(--kt-gray-600);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
    user-select: none;
}

.ktb-cat-toggle__pill:hover {
    border-color: var(--kt-primary);
    color: var(--kt-primary);
}

.ktb-cat-toggle input:checked + .ktb-cat-toggle__pill {
    background: var(--kt-accent);
    border-color: var(--kt-accent);
    color: var(--kt-white);
}

/* -- Tags -- */
.ktb-tags-wrap { display: flex; flex-direction: column; gap: 8px; }

.ktb-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 28px;
}

.ktb-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: var(--kt-blue-50);
    border-radius: var(--kt-r-full);
    font-size: var(--kt-fs-xs);
    color: var(--kt-primary);
    font-weight: var(--kt-fw-medium);
}

.ktb-tag__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: none;
    background: none;
    color: var(--kt-primary);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    opacity: 0.6;
    transition: opacity var(--kt-tr-fast);
}

.ktb-tag__remove:hover { opacity: 1; }

.ktb-tags-add {
    display: flex;
    gap: 8px;
}

.ktb-input--tag { flex: 1; }

.ktb-tag-add-btn {
    padding: 8px 16px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-sm);
    background: var(--kt-white);
    color: var(--kt-gray-600);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
}

.ktb-tag-add-btn:hover {
    border-color: var(--kt-primary);
    color: var(--kt-primary);
}

/* -- Checkbox / Notice -- */
.ktb-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    color: var(--kt-gray-700);
    cursor: pointer;
}

.ktb-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--kt-primary);
}

.ktb-notice {
    font-size: var(--kt-fs-sm);
    color: var(--kt-info);
    background: var(--kt-blue-50);
    padding: 10px 14px;
    border-radius: var(--kt-r-sm);
    border-left: 3px solid var(--kt-info);
}

/* -- Footer -- */
.ktb-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 1px solid var(--kt-gray-200);
}

.ktb-modal__footer-right {
    display: flex;
    gap: 10px;
}

.ktb-btn-cancel {
    padding: 10px 20px;
    border: 1px solid var(--kt-gray-200);
    border-radius: var(--kt-r-sm);
    background: var(--kt-white);
    color: var(--kt-gray-600);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
}

.ktb-btn-cancel:hover { background: var(--kt-gray-50); }

.ktb-btn-save {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--kt-r-sm);
    background: var(--kt-primary);
    color: var(--kt-white);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-semi);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: all var(--kt-tr-fast);
}

.ktb-btn-save:hover { background: var(--kt-blue-700); }

.ktb-btn-save:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ktb-btn-delete {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    background: none;
    color: var(--kt-danger);
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    font-family: var(--kt-ff);
    cursor: pointer;
    transition: color var(--kt-tr-fast);
}

.ktb-btn-delete:hover { color: #991b1b; }

/* -- Responsive modal -- */
@media (max-width: 768px) {
    .ktb-modal-overlay { padding: 16px 8px; align-items: flex-start; }
    .ktb-modal { max-width: 100%; }
    .ktb-modal__body { padding: 16px; max-height: 60vh; }
    .ktb-field-row { flex-direction: column; gap: 0; }
    .ktb-field--half { margin-bottom: 18px; }
    .ktb-modal__footer { flex-direction: column-reverse; gap: 12px; }
    .ktb-modal__footer-left,
    .ktb-modal__footer-right { width: 100%; }
    .ktb-modal__footer-right { display: flex; justify-content: flex-end; }
}