/* Trang Chuong trinh dao tao - giao dien tong hop, doc lap voi trang chu va lich khai giang. */
.pti-overview,
.pti-overview * {
    box-sizing: border-box;
}

.pti-overview {
    --pti-navy: #0A1F44;
    --pti-blue: #1F6FEB;
    --pti-ink: #0A1F44;
    --pti-line: #DCE5ED;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    background: #F3F7FA;
    color: var(--pti-ink);
    font-family: Roboto, Arial, sans-serif;
}

.pti-overview [hidden] {
    display: none !important;
}

.pti-overview .pti-overview__shell {
    width: min(1240px, calc(100% - 40px));
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
}

.pti-overview .pti-overview__hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    width: 100%;
    margin-left: 0;
    background: linear-gradient(108deg, #081B3C 0%, #0A1F44 52%, #134F9B 100%);
    color: #fff;
}

.pti-overview .pti-overview__hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse at 84% 0%, rgba(31,111,235,.34), transparent 48%);
}

.pti-overview .pti-overview__hero-inner {
    min-height: 310px;
    padding: 42px 0 51px;
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, 1.3fr) minmax(290px, 520px);
    gap: 52px;
}

.pti-overview .pti-overview__eyebrow {
    display: block;
    color: #67C5F5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 13px;
}

.pti-overview .pti-overview__hero h1 {
    color: #fff !important;
    margin: 0 0 14px !important;
    font-size: clamp(34px, 4vw, 52px) !important;
    line-height: 1.12 !important;
    font-family: 'Be Vietnam Pro', Roboto, Arial, sans-serif;
    font-weight: 800;
    text-transform: none !important;
}

.pti-overview .pti-overview__hero p {
    max-width: 630px;
    margin: 0 !important;
    color: #D6E5F6 !important;
    font-size: 15px;
    line-height: 1.65;
}

.pti-overview .pti-overview__total {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 99px;
    background: rgba(255, 255, 255, .11);
    border: 1px solid rgba(255, 255, 255, .18);
    padding: 6px 13px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}

.pti-overview .pti-overview__hero-search {
    display: flex;
    align-items: center;
    min-height: 60px;
    margin: 30px 0 0;
    padding: 5px 6px 5px 18px;
    gap: 8px;
    background: #fff;
    border-radius: 100px;
    box-shadow: 0 13px 38px rgba(0,0,0,.2);
}

.pti-overview .pti-overview__hero-search input {
    flex: 1;
    min-width: 0;
    height: 47px;
    padding: 0 9px !important;
    border: 0 !important;
    border-radius: 99px !important;
    background: transparent !important;
    font-size: 13px;
    color: #183657;
    box-shadow: none !important;
    margin: 0 !important;
}

.pti-overview .pti-overview__hero-search input:focus {
    outline: 2px solid #65b4ff;
    outline-offset: -2px;
}

.pti-overview .pti-overview__hero-search button {
    flex: none;
    height: 47px;
    padding: 0 25px !important;
    border: 0 !important;
    border-radius: 99px !important;
    background: #1F6FEB !important;
    color: #fff !important;
    font-weight: 800;
    font-size: 13px;
    margin: 0 !important;
    text-transform: none !important;
    box-shadow: none !important;
}

.pti-overview .pti-overview__hero-search button:hover {
    background: #005bb9 !important;
}

.pti-overview .pti-overview__filters {
    position: relative;
    z-index: 2;
    width: 100%;
    margin-left: 0;
    background: #fff;
    border-bottom: 1px solid #E1E8EE;
    box-shadow: 0 6px 22px rgba(10,31,68,.025);
}

.pti-overview .pti-overview__tabs {
    display: flex;
    gap: 9px;
    overflow-x: auto;
    scrollbar-width: thin;
    padding: 20px 0 12px;
    white-space: nowrap;
}

.pti-overview .pti-overview__tabs button {
    flex: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 42px;
    padding: 10px 17px !important;
    margin: 0 !important;
    border-radius: 999px !important;
    border: 1px solid #DFE7EF !important;
    background: #fff !important;
    color: #0A1F44 !important;
    font-weight: 700;
    font-size: 12px;
    line-height: 1.4;
    text-transform: none !important;
    box-shadow: none !important;
}

.pti-overview .pti-overview__tabs button:hover {
    background: #edf6ff !important;
    color: #065fb6 !important;
}

.pti-overview .pti-overview__tabs button[aria-pressed="true"] {
    background: #0A1F44 !important;
    border-color: #0A1F44 !important;
    color: #fff !important;
}

.pti-overview .pti-overview__tabs button span {
    color: inherit;
    opacity: .82;
    font-size: inherit;
}

.pti-overview .pti-overview__controls {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: 14px;
    padding: 0 0 20px;
}

.pti-overview .pti-overview__controls label {
    display: flex;
    flex: 0 1 190px;
    flex-direction: column;
    gap: 6px;
    color: #526579;
    font-size: 11px;
    font-weight: 700;
    margin: 0;
}

.pti-overview .pti-overview__controls select {
    width: 100%;
    height: 44px;
    padding: 0 30px 0 13px;
    border: 1px solid #DAE2E9;
    border-radius: 10px;
    background-color: #fff;
    color: #213A59;
    font-size: 12px;
    line-height: 1.3;
    margin: 0;
    box-shadow: none;
}

.pti-overview .pti-overview__reset {
    min-height: 44px;
    padding: 9px 15px !important;
    border: 1px solid #DAE2E9 !important;
    border-radius: 999px !important;
    background: #fff !important;
    color: #49627E !important;
    font-size: 12px;
    font-weight: 600;
    text-transform: none !important;
    margin: 0 !important;
    box-shadow: none !important;
}

.pti-overview .pti-overview__reset:hover {
    background: #eef7ff !important;
}

.pti-overview .pti-overview__results {
    padding-top: 0;
    padding-bottom: 20px;
}

.pti-overview .pti-overview__count {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.pti-overview .pti-overview__section {
    padding: 51px 0 33px;
    border-top: 1px solid #E6EDF3;
    scroll-margin-top: 20px;
}

.pti-overview .pti-overview__heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 21px;
}

.pti-overview .pti-overview__section-label {
    display: block;
    color: #1F6FEB;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.pti-overview .pti-overview__heading h2 {
    color: #0A1F44 !important;
    font-family: 'Be Vietnam Pro', Roboto, Arial, sans-serif;
    font-size: clamp(25px, 2.7vw, 32px) !important;
    line-height: 1.23 !important;
    text-transform: none !important;
    font-weight: 800;
    margin: 0 0 8px !important;
}

.pti-overview .pti-overview__heading p {
    font-size: 13px;
    line-height: 1.55;
    color: #566A7D;
    margin: 0;
}

.pti-overview .pti-overview__section-count {
    flex: none;
    font-size: 12px;
    font-weight: 700;
    color: #0b70c3;
    background: #e9f5ff;
    padding: 6px 11px;
    border-radius: 99px;
}

.pti-overview .pti-overview__heading-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 3px;
}

.pti-overview .pti-overview__all {
    color: #1F6FEB;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
    text-decoration: none !important;
}

.pti-overview .pti-overview__all:hover {
    color: #003f7d;
}

.pti-overview .pti-overview__pending {
    background: #f0f7fd;
    padding: 18px;
    border-radius: 10px;
    font-size: 13px;
    color: #47647e;
}

.pti-overview .pti-overview__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.pti-overview .pti-overview__card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid #DCE5ED;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 17px rgba(10,31,68,.025);
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease;
}

.pti-overview .pti-overview__card:hover,
.pti-overview .pti-overview__card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(11, 42, 75, .12);
}

.pti-overview .pti-overview__cover {
    position: relative;
    display: flex;
    width: calc(100% - 24px);
    aspect-ratio: 16 / 10;
    margin: 12px 12px 0;
    padding: 28px 16px 17px;
    border-radius: 12px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    overflow: hidden;
    text-decoration: none !important;
    color: #fff;
    background: linear-gradient(135deg, #071A3B, #0D466B);
}

.pti-overview .pti-overview__cover--director {
    background: linear-gradient(135deg, #0B2A60, #1F6FEB);
    color: #fff;
}

.pti-overview .pti-overview__cover--manager {
    background: linear-gradient(135deg, #1F6FEB, #38BDF8);
    color: #fff;
}

.pti-overview .pti-overview__cover--short {
    background: #EAF6FF;
    color: #0A1F44;
    border: 1px solid #CFE2EF;
}

.pti-overview .pti-overview__cover--psychology {
    background: #fff;
    border: 2px dashed #A9CDEE;
    color: #0A1F44;
}

.pti-overview .pti-overview__cover-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    transition: transform .3s ease;
}

.pti-overview .pti-overview__card:hover .pti-overview__cover-img {
    transform: scale(1.035);
}

.pti-overview .pti-overview__cover-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    color: #fff;
    text-shadow: 0 2px 6px rgba(0, 0, 0, .13);
}

.pti-overview .pti-overview__cover--short .pti-overview__cover-placeholder,
.pti-overview .pti-overview__cover--psychology .pti-overview__cover-placeholder {
    color: #145594;
    text-shadow: none;
}

.pti-overview .pti-overview__cover-placeholder span {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: 4px;
}

.pti-overview .pti-overview__cover-placeholder small {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.3px;
}

.pti-overview .pti-overview__card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: stretch;
    padding: 13px 14px 14px;
}

.pti-overview .pti-overview__mode {
    color: #0478d1;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.pti-overview .pti-overview__card h3 {
    color: #0A1F44 !important;
    font-size: 15px !important;
    line-height: 1.4 !important;
    min-height: 42px;
    margin: 0 0 10px !important;
    font-weight: 800;
    text-transform: none !important;
}

.pti-overview .pti-overview__card h3 a {
    color: inherit;
    text-decoration: none;
}

.pti-overview .pti-overview__card h3 a:hover {
    color: #086fc8;
}

.pti-overview .pti-overview__excerpt {
    color: #6a8195;
    font-size: 12px;
    line-height: 1.55;
    margin: 0 0 14px;
}

.pti-overview .pti-overview__card-info {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: flex-end;
    gap: 13px;
    margin-top: auto;
    padding-top: 0;
    border: 0;
    width: 100%;
    color: #50667D;
    font-size: 12px;
    line-height: 1.5;
}

.pti-overview .pti-overview__card-info strong {
    color: #173c60;
}

.pti-overview .pti-overview__details {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    width: auto;
    margin-top: 0;
    font-size: 12px;
    font-weight: 800;
    color: #1F6FEB;
    white-space: nowrap;
    text-decoration: none !important;
}

.pti-overview .pti-overview__details:hover {
    color: #003d7d;
}

.pti-overview .pti-overview__details span {
    font-size: 18px;
    line-height: 1;
}

.pti-overview .pti-overview__empty {
    padding: 28px;
    border-radius: 10px;
    background: #f1f7fd;
    color: #42647e;
    font-size: 14px;
}

.pti-overview .pti-overview__editor-note {
    border-left: 4px solid #f0a32f;
    background: #fff8ea;
    padding: 14px;
    color: #845800;
    font-size: 13px;
}

.pti-overview .pti-overview__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 40px 52px !important;
    margin-top: 35px;
    margin-bottom: 65px;
    background: linear-gradient(110deg, #071A3B 0%, #0A1F44 62%, #165987 100%);
    border-radius: 20px;
    color: #fff;
}

.pti-overview .pti-overview__cta span {
    color: #78c7fc;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.2px;
}

.pti-overview .pti-overview__cta h2 {
    color: #fff !important;
    font-family: 'Be Vietnam Pro', Roboto, Arial, sans-serif;
    font-size: 28px !important;
    line-height: 1.2 !important;
    font-weight: 800;
    text-transform: none !important;
    margin: 5px 0 9px !important;
}

.pti-overview .pti-overview__cta p {
    color: #d9e9fa;
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.pti-overview .pti-overview__cta-actions {
    display: flex;
    flex: none;
    flex-wrap: wrap;
    gap: 10px;
}

.pti-overview .pti-overview__cta-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 23px;
    border-radius: 999px;
    border: 2px solid #fff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none !important;
}

.pti-overview .pti-overview__cta-primary {
    color: #fff !important;
    background: #E11D48 !important;
    border-color: #E11D48 !important;
}

.pti-overview .pti-overview__cta-primary:hover {
    background: #bf123c !important;
    border-color: #bf123c !important;
}

.pti-overview .pti-overview__cta-secondary {
    color: #fff !important;
    background: transparent !important;
}

.pti-overview .pti-overview__cta-secondary:hover {
    background: #fff !important;
    color: #073267 !important;
}

.pti-overview a:focus-visible,
.pti-overview button:focus-visible,
.pti-overview select:focus-visible {
    outline: 3px solid #57b8f8;
    outline-offset: 2px;
}


/* Thành phần mới của bố cục trang chung theo mục 5b. */
.pti-overview .pti-overview__breadcrumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 23px;
    color: #CAD7E8;
    font-size: 12px;
}
.pti-overview .pti-overview__breadcrumbs a { color: #CAD7E8; text-decoration: none; }
.pti-overview .pti-overview__breadcrumbs a:hover { color: #fff; }
.pti-overview .pti-overview__search-icon {
    position: relative;
    display: block;
    width: 16px;
    height: 16px;
    margin: 0 7px 3px 3px;
    flex: none;
    border: 2px solid #64748B;
    border-radius: 50%;
    font-size: 0;
}
.pti-overview .pti-overview__search-icon::after {
    content: '';
    position: absolute;
    width: 7px;
    height: 2px;
    right: -6px;
    bottom: -3px;
    background: #64748B;
    transform: rotate(45deg);
}
.pti-overview .pti-overview__tabs button span::before { content: '('; }
.pti-overview .pti-overview__tabs button span::after { content: ')'; }
.pti-overview .pti-overview__cover-kicker {
    position: absolute;
    left: 15px;
    top: 13px;
    color: #69C5FD;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.1px;
    line-height: 1.4;
    text-transform: uppercase;
}
.pti-overview .pti-overview__cover-main {
    display: block;
    max-width: 96%;
    font-size: clamp(27px, 3vw, 44px);
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: .3px;
    text-align: center;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}
.pti-overview .pti-overview__cover-rule {
    display: block;
    width: 38px;
    height: 3px;
    flex: none;
    border-radius: 2px;
    background: #38BDF8;
}
.pti-overview .pti-overview__cover-subtitle {
    display: -webkit-box;
    max-width: 94%;
    font-size: 10px;
    line-height: 1.35;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
.pti-overview .pti-overview__cover--short .pti-overview__cover-main {
    font-size: clamp(23px, 2.3vw, 35px);
}
.pti-overview .pti-overview__cover--short .pti-overview__cover-subtitle {
    font-size: 10px;
}
.pti-overview .pti-overview__cover--short .pti-overview__cover-kicker,
.pti-overview .pti-overview__cover--psychology .pti-overview__cover-kicker { color: #1F6FEB; }
.pti-overview .pti-overview__cover--short .pti-overview__cover-rule { background: #1F6FEB; }
.pti-overview .pti-overview__card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 5px 12px;
    width: 100%;
    padding-top: 11px;
    border-top: 1px solid #E5E9EE;
}
.pti-overview .pti-overview__start { color: #1F6FEB; font-size: 11px; font-weight: 700; }
.pti-overview .pti-overview__course-meta { color: #566779; }
.pti-overview .pti-overview__more-wrap { text-align: center; margin: 25px auto 4px; }
.pti-overview .pti-overview__more {
    min-height: 46px;
    padding: 10px 30px !important;
    border: 2px solid #0A1F44 !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: #0A1F44 !important;
    font-size: 13px;
    font-weight: 800;
    text-transform: none !important;
    box-shadow: none !important;
}
.pti-overview .pti-overview__more:hover { background: #0A1F44 !important; color: #fff !important; }
.pti-overview .pti-overview__card--placeholder { cursor: default; box-shadow: none; }
.pti-overview .pti-overview__card--placeholder:hover { transform: none; box-shadow: none; }
.pti-overview .pti-overview__card--placeholder .pti-overview__start { color: #68788C; }
.pti-overview .pti-overview__card--placeholder .pti-overview__cover-main { font-size: 42px; }
.pti-overview .pti-overview__card--placeholder .pti-overview__card-body { color: #607185; }
.pti-overview .pti-overview__pending { background: transparent; padding: 4px 0; text-align: center; }

@media (max-width: 980px) {
    .pti-overview .pti-overview__hero-inner {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .pti-overview .pti-overview__hero-search {
        width: min(100%, 610px);
    }

    .pti-overview .pti-overview__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .pti-overview .pti-overview__cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 740px) {
    .pti-overview .pti-overview__shell {
        width: calc(100% - 28px);
    }

    .pti-overview .pti-overview__hero-inner {
        padding: 38px 0;
        min-height: 0;
    }

    .pti-overview .pti-overview__hero h1 {
        font-size: 32px !important;
    }

    .pti-overview .pti-overview__hero p {
        font-size: 13px;
    }

    .pti-overview .pti-overview__hero-search button {
        padding: 0 13px !important;
    }

    .pti-overview .pti-overview__controls {
        gap: 9px;
    }

    .pti-overview .pti-overview__controls label {
        flex: 1 1 145px;
    }

    .pti-overview .pti-overview__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 11px;
    }

    .pti-overview .pti-overview__heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .pti-overview .pti-overview__heading h2 {
        font-size: 24px !important;
    }

    .pti-overview .pti-overview__card-body {
        padding: 12px;
    }

    .pti-overview .pti-overview__card h3 {
        font-size: 14px !important;
    }

    .pti-overview .pti-overview__excerpt {
        font-size: 11px;
    }

    .pti-overview .pti-overview__cta {
        padding: 25px 20px !important;
        margin-bottom: 35px;
    }
}

@media (max-width: 470px) {
    .pti-overview .pti-overview__grid {
        grid-template-columns: 1fr;
    }

    .pti-overview .pti-overview__controls label {
        flex: 1 1 100%;
    }

    .pti-overview .pti-overview__hero-search input {
        padding-left: 11px !important;
        font-size: 12px;
    }

    .pti-overview .pti-overview__card h3 {
        font-size: 17px !important;
    }

    .pti-overview .pti-overview__cta-actions {
        width: 100%;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {

    .pti-overview .pti-overview__card,
    .pti-overview .pti-overview__cover-img {
        transition: none;
    }
}