/* =====================================================
   Course Cards — Component Styles
   ===================================================== */

/* ---- Course Card ---- */
.course-card {
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    will-change: transform;
}

.course-card:hover {
    border-color: #CBD5E1;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: translateY(-4px) scale(1.02);
    z-index: 10;
}

/* ---- Tier Grid System ---- */
.course-tier-backdrop {
    position: relative;
    border-radius: 22px;
    padding: 18px;
    overflow: hidden;
    border: 0;
    isolation: isolate;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.05);
}

.course-tier-backdrop::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
}

.course-tier-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 21px;
    background: rgba(255, 255, 255, 0.68);
    backdrop-filter: blur(10px);
}

.course-tier-backdrop--new::before {
    background:
        radial-gradient(circle at 8% 10%, rgba(249, 115, 22, 0.22), transparent 30%),
        linear-gradient(135deg, #FFF7ED 0%, #FFF1F2 100%);
}

.course-tier-backdrop--new {
    box-shadow:
        0 0 34px rgba(249, 115, 22, 0.18),
        0 18px 48px rgba(221, 3, 14, 0.09);
}

.course-tier-backdrop--trending::before {
    background:
        radial-gradient(circle at 12% 12%, rgba(245, 158, 11, 0.24), transparent 32%),
        linear-gradient(135deg, #FFFBEB 0%, #EFF6FF 100%);
}

.course-tier-backdrop--trending {
    box-shadow:
        0 0 34px rgba(245, 158, 11, 0.17),
        0 18px 48px rgba(14, 165, 233, 0.08);
}

.course-tier-backdrop--recommended::before {
    background:
        radial-gradient(circle at 10% 8%, rgba(16, 185, 129, 0.18), transparent 30%),
        linear-gradient(135deg, #ECFDF5 0%, #EFF6FF 100%);
}

.course-tier-backdrop--recommended {
    box-shadow:
        0 0 30px rgba(16, 185, 129, 0.14),
        0 18px 42px rgba(59, 130, 246, 0.07);
}

.course-tier-backdrop--all::before {
    background:
        radial-gradient(circle at 10% 8%, rgba(100, 116, 139, 0.11), transparent 30%),
        linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
}

.course-tier-backdrop--all {
    box-shadow:
        0 0 26px rgba(100, 116, 139, 0.1),
        0 16px 36px rgba(15, 23, 42, 0.05);
}

.course-tier-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.course-tier-backdrop--scroll {
    padding-left: 18px;
    padding-right: 18px;
}

.course-tier-backdrop--scroll::after {
    background:
        linear-gradient(90deg, rgba(255,255,255,0.76) 0%, rgba(255,255,255,0.58) 78%, rgba(255,255,255,0.18) 100%);
}

.course-tier-scroll {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 2px;
    padding: 2px 8% 8px 2px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.course-tier-scroll::-webkit-scrollbar {
    display: none;
}

.course-tier-scroll .course-card {
    flex: 0 0 86%;
    scroll-snap-align: start;
}

.course-tier-backdrop--scroll .scroll-nav-btn {
    top: 50%;
    transform: translateY(-50%);
}

/* Wrapper that hosts scroll-nav buttons OUTSIDE the clipped backdrop
   so left/right buttons aren't cropped by the backdrop's overflow:hidden */
.course-tier-wrapper {
    position: relative;
}

.course-tier-wrapper > .scroll-nav-btn--left {
    left: -20px;
}

.course-tier-wrapper > .scroll-nav-btn--right {
    right: -20px;
}

@media (max-width: 768px) {
    .course-tier-wrapper > .scroll-nav-btn--left,
    .course-tier-wrapper > .scroll-nav-btn--right {
        display: none !important;
    }
}

@media (min-width: 640px) {
    .course-tier-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .course-tier-scroll .course-card {
        flex-basis: 46%;
    }
}

@media (min-width: 1024px) {
    .course-tier-grid--3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .course-tier-grid--4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 16px;
    }

    .course-tier-scroll--3 .course-card {
        flex-basis: calc((100% - 36px) / 3.12);
    }

    .course-tier-scroll {
        padding-right: 7%;
    }
}

.course-card-tier {
    min-width: 0;
}

.course-card--new {
    border-color: rgba(251, 146, 60, 0.55);
    background:
        linear-gradient(#FFFFFF, #FFFFFF) padding-box,
        linear-gradient(135deg, rgba(249,115,22,0.9), rgba(221,3,14,0.58)) border-box;
    box-shadow: 0 14px 32px rgba(249, 115, 22, 0.14);
}

.course-card--new::before,
.course-card--trending::before,
.course-card--recommended::before,
.course-card--all::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.75;
}

.course-card--new::before {
    background: linear-gradient(180deg, rgba(255,247,237,0.95) 0%, transparent 28%);
}

.course-card--trending {
    border-color: rgba(245, 158, 11, 0.55);
    background:
        linear-gradient(#FFFFFF, #FFFFFF) padding-box,
        linear-gradient(135deg, rgba(245,158,11,0.9), rgba(14,165,233,0.45)) border-box;
    box-shadow: 0 12px 28px rgba(245, 158, 11, 0.13);
}

.course-card--trending::before {
    background: linear-gradient(180deg, rgba(255,251,235,0.9) 0%, transparent 28%);
}

.course-card--recommended {
    border-color: rgba(16, 185, 129, 0.42);
    box-shadow: 0 10px 24px rgba(16, 185, 129, 0.1);
}

.course-card--recommended::before {
    background: linear-gradient(180deg, rgba(236,253,245,0.78) 0%, transparent 25%);
}

.course-card--all {
    border-color: rgba(226, 232, 240, 0.95);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.055);
}

.course-card--all::before {
    background: linear-gradient(180deg, rgba(248,250,252,0.65) 0%, transparent 22%);
}

.course-card-tier > * {
    position: relative;
    z-index: 2;
}

.course-card--new:hover {
    border-color: rgba(249, 115, 22, 0.85);
    box-shadow: 0 20px 38px rgba(249, 115, 22, 0.2);
}

.course-card--trending:hover {
    border-color: rgba(245, 158, 11, 0.85);
    box-shadow: 0 18px 34px rgba(245, 158, 11, 0.18);
}

.course-card--recommended:hover {
    border-color: rgba(16, 185, 129, 0.62);
    box-shadow: 0 16px 30px rgba(16, 185, 129, 0.16);
}

/* Card Image */
.course-card__image {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: linear-gradient(135deg, #F5F5F5, #E5E5E5);
}

.course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    will-change: transform;
}

.course-card:hover .course-card__image img {
    transform: scale(1.03);
}

.course-card__image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%);
    color: #D4D4D4;
    font-size: 32px;
}

/* Image Overlays */
.course-card__badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    z-index: 2;
}

.course-card__status-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
}

/* Card Body */
.course-card__body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Card Header (date + type) */
.course-card__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.course-card__date {
    font-size: 12px;
    color: #525252;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Card Title */
.course-card__title {
    font-family: 'Inter', 'Sarabun', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #171717;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
}

.course-card:hover .course-card__title {
    color: #DD030E;
}

.course-card__title a {
    color: inherit;
    text-decoration: none;
}

/* Description */
.course-card__desc {
    font-size: 12px;
    color: #737373;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Info (lecturer, place) */
.course-card__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: #737373;
}

.course-card__info-row {
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.course-card__info-row iconify-icon {
    color: #A3A3A3;
    font-size: 14px;
    margin-top: 1px;
    flex-shrink: 0;
}

/* Card Divider */
.course-card__divider {
    height: 1px;
    background: #F5F5F5;
    margin: 2px 0;
}

/* CPD Container & Header */
.cpd-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.cpd-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #525252;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.cpd-header iconify-icon {
    font-size: 14px;
    color: #DD030E;
}

/* CPD Mini Table */
.cpd-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.cpd-mini__group {
    background: #FAFAFA;
    border: 1px solid #E5E5E5;
    border-radius: 10px;
    padding: 8px;
    transition: all 0.2s ease;
}

.course-card:hover .cpd-mini__group {
    background: #FFFFFF;
    border-color: #D4D4D4;
}

.cpd-mini__label {
    color: #737373;
    font-weight: 700;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
    border-bottom: 1px solid #F5F5F5;
    padding-bottom: 4px;
}

.cpd-mini__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #404040;
    font-size: 11px;
    line-height: 1.6;
}

.cpd-mini__row span {
    color: #737373;
}

.cpd-mini__row strong {
    color: #171717;
    font-weight: 600;
}

/* Card Footer (price + CTA) */
.course-card__footer {
    padding: 12px 16px 16px;
    border-top: 1px solid #F5F5F5;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.course-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
}

.course-card__actions > :nth-child(n+3) {
    flex: 0 0 100%;
}

/* Price Row */
.course-card__prices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.course-card__price-box {
    text-align: center;
    padding: 8px 6px;
    background: #FAFAFA;
    border-radius: 8px;
    border: 1px solid #F5F5F5;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.course-card__price-box--member {
    background: linear-gradient(180deg, #EFF6FF 0%, #FFFFFF 100%);
    border-color: #BFDBFE;
}

.course-card__price-box--normal {
    background: #FAFAFA;
    border-color: #F5F5F5;
}

.course-card__price-box:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.course-card__price-label {
    font-size: 10px;
    color: #A3A3A3;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.course-card__price-value {
    font-size: 15px;
    font-weight: 700;
    color: #171717;
}

.course-card__price-box--member .course-card__price-label {
    color: #1D4ED8;
    font-weight: 800;
}

.course-card__price-value--member {
    color: #1E3A8A;
    font-weight: 900;
}

.course-card__price-value--normal {
    color: #171717;
}

.course-card__price-value--discounted {
    color: #DD030E;
    font-weight: 900;
    text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}

/* Early Bird Container */
.course-card__earlybird {
    background: #FFF7ED;
    border: 1px solid #FED7AA;
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 11px;
}

.course-card__earlybird--featured {
    position: relative;
    overflow: hidden;
    padding: 34px 10px 10px;
    background:
        radial-gradient(circle at 12% 10%, rgba(255,255,255,0.88) 0 12%, transparent 28%),
        linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 35%, #FEE2E2 68%, #FFF1F2 100%);
    background-size: 180% 180%;
    border-color: rgba(251, 146, 60, 0.65);
    box-shadow: 0 10px 26px rgba(234, 88, 12, 0.13), inset 0 1px 0 rgba(255,255,255,0.86);
    animation: earlybirdGradientFlow 5.5s ease-in-out infinite;
    animation-delay: 2s;
    isolation: isolate;
}

.course-card__earlybird--featured::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,0.72) 45%, transparent 70%);
    transform: translateX(-140%);
    animation: earlybirdShimmer 3.4s ease-in-out infinite;
    animation-delay: 2s;
    pointer-events: none;
    z-index: 1;
}

.course-card__earlybird--featured::after {
    content: "";
    position: absolute;
    right: -18px;
    bottom: -24px;
    width: 74px;
    height: 74px;
    border-radius: 999px;
    background: rgba(251, 146, 60, 0.18);
    filter: blur(1px);
    z-index: 0;
}

.course-card__earlybird-ribbon {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 10px;
    color: #FFFFFF;
    background: linear-gradient(90deg, #F97316 0%, #DD030E 52%, #BE123C 100%);
    background-size: 180% 100%;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 6px 14px rgba(221, 3, 14, 0.22);
    animation: earlybirdRibbonFlow 3.6s ease-in-out infinite;
    animation-delay: 2s;
    z-index: 2;
}

.course-card__earlybird-ribbon iconify-icon {
    font-size: 15px;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.18));
    animation: earlybirdFirePulse 1.35s ease-in-out infinite;
    animation-delay: 2s;
}

.course-card__earlybird-label {
    color: #C2410C;
    font-weight: 800;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
}

.course-card__earlybird-label-text {
    min-width: 0;
    line-height: 1.25;
}

.course-card__earlybird-save {
    flex-shrink: 0;
    border-radius: 999px;
    padding: 3px 7px;
    color: #BE123C;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(253, 164, 175, 0.9);
    font-size: 9px;
    font-weight: 900;
    box-shadow: 0 4px 10px rgba(190, 18, 60, 0.1);
}

.course-card__earlybird-prices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.course-card__earlybird-item {
    font-size: 10px;
    color: #737373;
    border-radius: 10px;
    padding: 7px 6px;
    background: rgba(255,255,255,0.68);
    border: 1px solid rgba(255,255,255,0.75);
    box-shadow: 0 4px 12px rgba(124, 45, 18, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.course-card__earlybird-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(124, 45, 18, 0.12);
}

.course-card__earlybird-item--member {
    background: linear-gradient(180deg, rgba(239,246,255,0.95), rgba(255,255,255,0.72));
    border-color: rgba(147,197,253,0.75);
}

.course-card__earlybird-item--normal {
    background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,247,237,0.72));
}

.course-card__earlybird-item strong {
    display: block;
    color: #C2410C;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 0;
}

.course-card__earlybird-item--member strong {
    color: #1D4ED8;
}

@keyframes earlybirdGradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes earlybirdRibbonFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes earlybirdShimmer {
    0%, 58% { transform: translateX(-145%); opacity: 0; }
    68% { opacity: 1; }
    100% { transform: translateX(145%); opacity: 0; }
}

@keyframes earlybirdFirePulse {
    0%, 100% { transform: scale(1) rotate(-4deg); }
    50% { transform: scale(1.16) rotate(4deg); }
}

@media (prefers-reduced-motion: reduce) {
    .course-card__earlybird--featured,
    .course-card__earlybird--featured::before,
    .course-card__earlybird-ribbon,
    .course-card__earlybird-ribbon iconify-icon {
        animation: none;
    }
}

.earlybird-filter-chip {
    position: relative;
    overflow: hidden;
}

.earlybird-filter-chip::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,0.65) 48%, transparent 70%);
    transform: translateX(-130%);
    animation: earlybirdShimmer 4.2s ease-in-out infinite;
    pointer-events: none;
}

@media (max-width: 768px) {
    .course-card__earlybird--featured,
    .course-card__earlybird--featured::before,
    .course-card__earlybird-ribbon,
    .course-card__earlybird-ribbon iconify-icon,
    .earlybird-filter-chip::after {
        animation: none;
    }
}

/* CTA Button */
.course-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    border: none;
}

.course-card__cta--book {
    background: #DD030E;
    color: white;
    box-shadow: 0 2px 8px rgba(221,3,14,0.2);
}

.course-card__cta--book:hover {
    background: #B91C1C;
    box-shadow: 0 4px 16px rgba(221,3,14,0.3);
    transform: translateY(-1px);
    color: white;
    text-decoration: none;
}

.course-card__cta--closed {
    background: #F5F5F5;
    color: #737373;
    cursor: default;
}

.course-card__cta--free {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.course-card__cta--free:hover {
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
    color: white;
    text-decoration: none;
}

.course-card__cta-details {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: #525252;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    white-space: nowrap;
    flex: 1;
}

.course-card__cta-details:hover {
    background: #F1F5F9;
    border-color: #CBD5E1;
    color: #1E293B;
    transform: translateY(-1px);
}

.course-card__actions .course-card__cta {
    flex: 2;
    width: auto; /* Override hardcoded 100% */
}

/* ---- Horizontal Scroll Card (featured sections) ---- */
.horizontal-scroll .course-card {
    min-width: 300px;
    max-width: 320px;
    flex-shrink: 0;
}

/* ---- "View All" Link ---- */
.section-view-all {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    color: #DD030E;
    text-decoration: none;
    transition: gap 0.2s ease;
}

.section-view-all:hover {
    gap: 8px;
    color: #B91C1C;
    text-decoration: none;
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: #A3A3A3;
}

.empty-state__icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state__text {
    font-size: 14px;
    font-weight: 500;
    color: #737373;
    margin-bottom: 4px;
}

.empty-state__sub {
    font-size: 12px;
    color: #A3A3A3;
}

/* ---- Course Count Badge ---- */
.course-count-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #F5F5F5;
    color: #525252;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* ====================================================
   Card Hover Tooltip (ctp = card tooltip popup)
   ==================================================== */
.card-tooltip-popup {
    position: fixed;
    z-index: 1500;
    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.08);
    padding: 16px;
    overflow-y: auto;
    overflow-x: hidden;
    font-family: inherit;
    display: none;
    pointer-events: none;

    opacity: 0;
    transform: translateX(-12px) scale(0.96);
    transform-origin: left center;
    transition: opacity .2s cubic-bezier(0.16, 1, 0.3, 1), transform .2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* เด้งซ้าย: flip transform-origin/animation direction */
.card-tooltip-popup.card-tooltip-popup--left {
    transform: translateX(12px) scale(0.96);
    transform-origin: right center;
    scrollbar-width: thin;
    scrollbar-color: #D4D4D4 transparent;
}

/* Speech Bubble Arrow pointing left */
.card-tooltip-popup::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 24px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid #fff;
    filter: drop-shadow(-1px 0 1px rgba(0,0,0,0.05));
    z-index: 1;
}

.card-tooltip-popup::after {
    content: '';
    position: absolute;
    left: -9px;
    top: 24px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid #E5E7EB;
    z-index: 0;
}

.card-tooltip-popup::-webkit-scrollbar { width: 4px; }
.card-tooltip-popup::-webkit-scrollbar-thumb { background: #D4D4D4; border-radius: 4px; }

.card-tooltip-popup--visible {
    opacity: 1;
    transform: translateX(0) scale(1);
    pointer-events: auto;
}

/* Tooltip อยู่ซ้ายของ card → flip arrow ไปชี้ขวา */
.card-tooltip-popup.card-tooltip-popup--left::before {
    left: auto;
    right: -8px;
    border-right: none;
    border-left: 8px solid #fff;
    filter: drop-shadow(1px 0 1px rgba(0,0,0,0.05));
}
.card-tooltip-popup.card-tooltip-popup--left::after {
    left: auto;
    right: -9px;
    border-right: none;
    border-left: 8px solid #E5E7EB;
}

/* Sections inside popup */
.ctp__section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ctp__label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #6B7280;
}

.ctp__label iconify-icon {
    font-size: 13px;
    color: #DD030E;
    flex-shrink: 0;
}

.ctp__text {
    font-size: 12px;
    color: #374151;
    line-height: 1.55;
    margin: 0;
}

.ctp__hr {
    border: none;
    border-top: 1px solid #F3F4F6;
    margin: 10px 0;
}

/* CPD mini-table inside tooltip */
.ctp__cpd {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.ctp__cpd-group {
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.ctp__cpd-title {
    font-size: 10px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 3px;
}

.ctp__cpd-row {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #6B7280;
}

.ctp__cpd-row strong {
    color: #111827;
    font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
    .card-tooltip-popup { transition: none; }
}

/* ---- Animation Classes ---- */
.card-enter {
    opacity: 0;
    transform: translateY(16px);
}

.card-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}