/*
* Màu sắc chủ đạo của slide này là sự kết hợp giữa màu xanh ngọc (#10a37f)
* và màu xám đen (#111827) cho tiêu đề, cùng với màu xám trung tính (#4b5563) cho nội dung.
* 
* Nền slide sử dụng màu trắng tinh khiết (#ffffff) để tạo cảm giác sạch sẽ và chuyên nghiệp, 
* trong khi các yếu tố trang trí như đường chấm chấm sử dụng màu xám nhạt (#f3f4f6) 
* để thêm chiều sâu mà không làm mất đi sự tinh tế.
* 
* Màu xanh ngọc được sử dụng để làm nổi bật các yếu tố quan trọng như tiêu đề và biểu tượng,
* tạo điểm nhấn bắt mắt và dễ nhớ cho người xem.
*/

/* THE SETUP */
* {
    box-sizing: border-box;
}

p {
    margin: 0;
    margin-bottom: 15px;
}

body {
    background-color: #e5e7eb;
    display: grid;
    grid-template-columns: 1fr;
    margin: 0;
    min-height: 100vh;
    padding: 30px 0;
    place-items: center;
}

.slide-container {
    align-items: flex-start;
    justify-content: flex-start;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    font-family: 'Inter', sans-serif;
    height: 720px;
    overflow: hidden;
    padding: 60px;
    position: relative;
    width: 1280px;
}

.slide-container.full-bg-image,
.slide-container.section-slide,
.slide-container.qa-slide {
    align-items: center;
    justify-content: center;
}

.slide-container::before {
    content: '';
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
    background-image: radial-gradient(#f3f4f6 1px, transparent 1px);
    background-size: 20px 20px;
}

.slide-container>* {
    position: relative;
    z-index: 1;
}

/* TYPOGRAPHY */
.slide-container h1,
.slide-container h2,
.slide-container h3 {
    color: #111827;
    font-weight: 700;
    margin: 0;
}

.slide-container p,
.slide-container li,
.slide-container .subtitle,
.slide-container td,
.slide-container th {
    color: #4b5563;
}

.slide-container h1 {
    font-size: 64px;
    letter-spacing: -1px;
}

.slide-container .slide-title {
    font-size: 40px;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 30px;
    text-align: left;
    width: 100%;
    color: #111827;
    line-height: 1.2;
    flex-shrink: 0;
}

.slide-container h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 15px;
}

.slide-container p,
.slide-container li,
.slide-container .subtitle {
    font-size: 20px;
    line-height: 1.6;
}

.slide-container .subtitle {
    font-size: 24px;
    font-weight: 400;
    margin: 20px auto;
    color: #6b7280;
}

.slide-container .content-area {
    align-items: flex-start;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    margin-top: 20px;
    width: 100%;
}

/* LAYOUTS */
.title-layout {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.title-layout h1 span {
    color: #10a37f;
}

.two-column {
    align-items: center;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    width: 100%;
}

.two-column.tiled {
    align-items: stretch;
}

.two-column.tiled>div {
    background-color: #f9fafb;
    border-radius: 12px;
    border: 1px solid #f3f4f6;
    padding: 40px;
    text-align: left;
}

.two-column.tiled h3 {
    color: #10a37f;
}

.two-column ul {
    list-style: disc;
    margin: 0;
    padding-left: 25px;
}

.two-column li {
    margin-bottom: 15px;
}

.image-wrapper {
    border-radius: 12px;
    height: 400px;
    max-width: 100%;
    overflow: hidden;
    width: 100%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
}

.image-wrapper img {
    height: 100%;
    max-width: 100%;
    object-fit: contain;
    width: 100%;
    background-color: #f9fafb;
}

.tiled-content {
    align-items: stretch;
    display: flex;
    gap: 30px;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
}

.tile {
    align-items: flex-start;
    background-color: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: flex-start;
    padding: 35px;
    text-align: left;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    min-width: 250px;
}

.tile .icon {
    color: #10a37f;
    font-size: 40px;
    margin-bottom: 20px;
}

.bullet-list {
    max-width: 1100px;
    width: 100%;
}

.bullet-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bullet-list li {
    gap: 15px;
    margin-bottom: 25px;
    padding-left: 45px;
    position: relative;
}

.bullet-list i {
    color: #10a37f;
    font-size: 24px;
    left: 0;
    margin-top: 4px;
    position: absolute;
    text-align: center;
    top: 0;
}

.bullet-list li strong {
    color: #111827;
    font-weight: 600;
}

.section-title-layout {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.section-title-layout h2 {
    font-size: 56px;
    margin-bottom: 20px;
    color: #10a37f;
}

.section-title-layout p {
    font-size: 24px;
    margin: 0 auto;
    max-width: 800px;
    line-height: 1.6;
}

.section-title-layout hr {
    background-color: #10a37f;
    border: none;
    height: 4px;
    margin: 30px auto;
    width: 80px;
    border-radius: 2px;
}

.qa-layout {
    margin: 0 auto;
    text-align: center;
    width: 100%;
    align-self: center;
}

.qa-layout h2 {
    font-size: 72px;
    margin-bottom: 20px;
    color: #10a37f;
}

.qa-layout p {
    font-size: 24px;
}

.qa-layout .contact-info {
    color: #4b5563;
    font-size: 20px;
    margin-top: 40px;
    font-weight: 500;
}

.full-bg-image {
    background-position: center;
    background-size: cover;
}

.full-bg-image .content-overlay {
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    padding: 50px 80px;
    border-radius: 16px;
    border: 1px solid rgba(229, 231, 235, 0.5);
    backdrop-filter: blur(5px);
}

.full-bg-image h1 {
    color: #111827;
    margin-bottom: 15px;
}

.full-bg-image p {
    color: #4b5563;
}

/* CODE BLOCK STYLING */
.code-container {
    background-color: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 20px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 15px;
    color: #1f2937;
    overflow-x: auto;
    line-height: 1.5;
    width: 100%;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
    margin-top: 10px;
    position: relative;
}

.code-container pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.kw {
    color: #d92d20;
    font-weight: 600;
}

/* keyword - red */
.str {
    color: #039855;
}

/* string - green */
.cmt {
    color: #6b7280;
    font-style: italic;
}

/* comment - grey */
.func {
    color: #6941c6;
    font-weight: 600;
}

/* function/method - purple */
.builtin {
    color: #026aa7;
}

/* builtin - blue */
.cls {
    color: #0e738c;
    font-weight: 600;
}

/* class - teal */

/* CUSTOM UTILS */
.highlight {
    color: #10a37f;
    font-weight: 600;
}

.code-inline {
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 18px;
    color: #d92d20;
}
.slide-title .code-inline {
    font-size: 36px;
    padding-bottom: 5px;
}

.content-table-wrap {
    width: 100%;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
}

.content-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.content-table thead tr {
    background: #f9fafb;
}

.content-table th {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.content-table th.col-primary {
    width: 30%;
}

.content-table th.col-secondary {
    width: 42%;
}

.content-table th.col-tertiary {
    width: 28%;
}

.content-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
}

.content-table tbody tr:last-child td {
    border-bottom: none;
}

.content-table td i {
    color: #10a37f;
    margin-right: 8px;
}

a {
    color: #10a37f;
    text-decoration: none;
}