:root {
    --primary: #00b1f4;
    --sidebar-bg: #fff;
    --sidebar-width: 250px;
    --main-bg: #f7fafc;
    --header-bg: #fff;
    --heading: #14253d;
    --text: #4f4f4f;
    --muted: #bdbdbd;
    --link: #00b1f4;
    --success: #20c063;
    /* --sidebar-active-underline: #FBBC05; */
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    background: var(--main-bg);
    font-family: 'Montserrat', Arial, sans-serif;
}

body {
    display: flex;
    height: 100vh;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid #f0f0f0;
    padding: 32px 0 0 0;
    min-height: 100vh;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 101;
}

.sidebar-nav ul {
    list-style: none;
    padding: 0 0 0 16px;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: 14px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 9px 20px 9px 10px;
    border-radius: 8px;
    color: #23324f;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s;
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    outline: none;
}

.sidebar-nav a .sidebar-icon {
    display: flex;
    align-items: center;
    font-size: 1.23rem;
    min-width: 24px;
    transition: color 0.18s;
}

.sidebar-nav a.active,
.sidebar-nav a:hover,
.sidebar-nav a:focus-visible {
    background: #f3faff;
    color: #0091e7;
    box-shadow: 0 2px 12px rgba(0, 177, 244, 0.10);
}

.sidebar-nav a.active .sidebar-icon,
.sidebar-nav a:hover .sidebar-icon,
.sidebar-nav a:focus-visible .sidebar-icon {
    color: #0091e7;
}

.sidebar-nav a.active::after,
.sidebar-nav a:focus-visible::after {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 4px;
    border-radius: 2px;
    /* background: #FBBC05; */
}

.sidebar-nav a:focus-visible {
    outline: 2px solid #0091e7;
    outline-offset: 0;
}

.sidebar-nav .sidebar-label {
    font-size: 1.03rem;
    letter-spacing: 0.01em;
    transition: color 0.18s;
}

/* Responsive: Collapse sidebar labels on small screens */
@media (max-width: 900px) {
    .sidebar-nav {
        padding-left: 0;
    }

    .sidebar-nav .sidebar-label {
        display: none;
    }

    .sidebar-nav a {
        padding: 10px 6px;
        justify-content: center;
    }
}

.sidebar .logo {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary);
    padding: 0 32px 32px 32px;
    gap: 8px;
}

.sidebar .logo i {
    font-size: 1.7rem;
}

.sidebar nav {
    flex: 1;
}

.sidebar ul {
    list-style: none;
    padding: 0 0 0 32px;
    margin: 0;
    font-size: 1.06rem;
}

.sidebar li {
    margin-bottom: 22px;
}

.sidebar a {
    display: flex;
    align-items: center;
    color: var(--heading);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    gap: 13px;
    position: relative;
    border-bottom: 0px solid transparent;
}

.sidebar a.active,
.sidebar a.selected {
    color: var(--primary);
    font-weight: bold;
}

.sidebar a.active::after,
.sidebar a.selected::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 100%;
    height: 6px;
    background: var(--sidebar-active-underline);
    border-radius: 3px;
    transition: all 0.18s;
    z-index: 2;
}

.sidebar .fa-home {
    color: var(--primary);
}

/* Main section */
.main-section {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Top bar */
.topbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: var(--header-bg);
    padding: 24px 42px 24px 42px;
    border-bottom: 1px solid #f0f0f0;
    gap: 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: 60px;
}

.topbar .search-container {
    position: absolute;
    left: 42px;
    right: 300px;
    display: flex;
    align-items: center;
    height: 46px;
}

.topbar input[type="text"] {
    width: 440px;
    max-width: 100%;
    padding: 12px 18px 12px 38px;
    border-radius: 8px;
    border: none;
    background: #f7fafc;
    font-size: 1rem;
    color: var(--text);
    outline: none;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.topbar .fa-search {
    position: absolute;
    left: 18px;
    font-size: 1.2rem;
    color: var(--muted);
    z-index: 1;
}

.topbar .menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.topbar .menu a {
    font-weight: 500;
    color: var(--heading);
    text-decoration: none;
    padding-bottom: 2px;
    font-size: 1.05rem;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-bottom 0.15s;
}

.topbar .menu a.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
}

.topbar .signup-btn {
    margin-left: 16px;
    background: var(--success);
    color: #fff;
    border: none;
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s;
}

.topbar .signup-btn:hover {
    background: #179c54;
}

/* Content & Sections */
.content {
    padding: 48px 64px 32px 64px;
    min-height: 100vh;
}

.section {
    margin-bottom: 80px;
    scroll-margin-top: 100px;
}

.section h1 {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--heading);
    margin-bottom: 10px;
}

.section p {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 42px;
    max-width: 600px;
    line-height: 1.6;
}

.section h2 {
    font-size: 1.4rem;
    color: var(--heading);
    font-weight: bold;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

/* Quick Start Cards */
.quickstart-cards {
    display: flex;
    gap: 28px;
    margin-top: 10px;
}

.quickstart-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(50, 50, 90, 0.07);
    width: 310px;
    max-width: 100%;
    min-height: 210px;
    overflow: hidden;
    transition: box-shadow 0.15s;
    display: flex;
    flex-direction: column;
    border: 1px solid #f0f0f0;
    cursor: pointer;
}

.quickstart-card:hover {
    box-shadow: 0 4px 18px rgba(50, 50, 90, 0.13);
    border-color: var(--primary);
}

.quickstart-card .card-img {
    width: 100%;
    height: 110px;
    background: #e5f4fc;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.3rem;
}

.quickstart-card .card-body {
    padding: 20px 18px 15px 18px;
}

.quickstart-card .card-title {
    color: var(--link);
    font-weight: bold;
    font-size: 1.12rem;
    margin-bottom: 6px;
}

.quickstart-card .card-desc {
    color: var(--text);
    font-size: 0.98rem;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 1200px) {
    .content {
        padding: 32px 18px 32px 18px;
    }

    .topbar .search-container {
        left: 18px;
        right: 180px;
    }
}

@media (max-width: 900px) {
    .sidebar {
        width: 62px;
        min-width: 62px;
        padding: 16px 0;
    }

    .sidebar .logo {
        padding-left: 8px;
        font-size: 1.2rem;
    }

    .sidebar ul {
        padding-left: 8px;
    }

    .sidebar li span {
        display: none;
    }

    .main-section {
        margin-left: 62px;
    }

    .quickstart-cards {
        flex-direction: column;
        gap: 18px;
    }

    .topbar {
        padding: 20px 8px;
    }

    .sidebar a.active::after,
    .sidebar a.selected::after {
        display: none;
    }
}

@media (max-width: 600px) {
    .content {
        padding: 12px 2vw 12px 2vw;
    }

    .sidebar {
        display: none;
    }

    .main-section {
        margin-left: 0;
    }

    .topbar {
        justify-content: space-between;
    }

    .topbar .search-container {
        display: none;
    }
}

/* API Block Styles */
.api-block {
    display: flex;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(50, 50, 90, 0.06);
    border: 1px solid #f0f0f0;
    margin-top: 32px;
    overflow: hidden;
    min-height: 320px;
}

.api-block-sidebar {
    width: 280px;
    background: #f7fafc;
    padding: 36px 28px 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-right: 1px solid #eef1f3;
    min-height: 100%;
}

.api-block-info-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #14253d;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #14253d;
    font-size: 1.25rem;
    margin-bottom: 18px;
}

.api-block-before-title {
    font-weight: bold;
    color: #14253d;
    margin-bottom: 12px;
    font-size: 1.11rem;
}

.api-block-before-desc {
    color: #425466;
    font-size: 1rem;
    margin-bottom: 30px;
    line-height: 1.45;
}

.api-block-next-btn {
    margin-top: auto;
    padding: 12px 38px;
    background: #27c36a;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.13rem;
    cursor: pointer;
    transition: background 0.16s;
}

.api-block-next-btn:hover {
    background: #1fa85b;
}

.api-block-main {
    flex: 1;
    padding: 32px 32px 28px 32px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.api-block-endpoint {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    font-size: 1.07rem;
}

.api-block-method {
    display: inline-block;
    padding: 2px 14px;
    border-radius: 14px;
    background: #e6f7ee;
    color: #16b86a;
    font-weight: bold;
    font-size: 1.02rem;
    margin-right: 9px;
}

.api-block-url {
    font-family: 'Menlo', 'Consolas', 'monospace';
    color: #3c4257;
}

.api-block-lang {
    margin-left: auto;
    color: #12233d;
    font-weight: bold;
    font-size: 0.97rem;
    opacity: 0.75;
}

/* Code block */
.api-block-codeblock {
    background: #304158;
    color: #c7e3fa;
    border-radius: 9px;
    padding: 24px 24px 18px 24px;
    font-size: 1.1rem;
    font-family: 'Menlo', 'Consolas', 'monospace';
    position: relative;
    margin-top: 2px;
    overflow-x: auto;
    min-width: 0;
}

.api-block-codeblock pre {
    margin: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    overflow-x: auto;
    font-family: inherit;
    font-size: inherit;
}

.api-block-codeblock .code-blue {
    color: #8bd1fc;
}

.api-block-codeblock .code-green {
    color: #d1faaf;
}

.api-block-scrollbar {
    height: 16px;
    margin-top: 8px;
    position: relative;
}

.api-block-scrollbar-track {
    width: 95%;
    height: 7px;
    background: #dde3ea;
    border-radius: 4px;
    margin: 0 auto;
    position: relative;
}

.api-block-scrollbar-thumb {
    width: 20%;
    height: 7px;
    background: #aab6cc;
    border-radius: 4px;
    position: absolute;
    left: 0%;
    top: 0;
}

@media (max-width: 900px) {
    .api-block {
        flex-direction: column;
    }

    .api-block-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #eef1f3;
        flex-direction: row;
        align-items: center;
        padding: 20px;
    }

    .api-block-main {
        padding: 22px 12px 16px 12px;
    }

    .api-block-info-icon {
        margin-bottom: 0;
        margin-right: 16px;
    }

    .api-block-next-btn {
        margin-top: 0;
        margin-left: auto;
    }
}

@media (max-width: 600px) {
    .api-block {
        margin-top: 18px;
    }

    .api-block-sidebar {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px;
    }

    .api-block-main {
        padding: 10px 4px 8px 4px;
    }

    .api-block-codeblock {
        padding: 13px 6px 9px 6px;
    }
}
/* Terminal Section */
#terminal h1 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #14253d;
    margin-bottom: 10px;
}

#terminal h2 {
    font-size: 1.38rem;
    font-weight: bold;
    color: #14253d;
    margin: 32px 0 13px 0;
}

#terminal p {
    color: #14253d;
    font-size: 1.11rem;
    margin-bottom: 26px;
}

.terminal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-top: 16px;
}

.terminal-card {
    background: #fff;
    border-radius: 11px;
    border: 1px solid #ebedf0;
    padding: 28px 22px 22px 22px;
    min-height: 120px;
    box-shadow: 0 1px 6px rgba(50, 50, 90, 0.06);
    transition: box-shadow 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.terminal-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.10);
}

.terminal-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.14rem;
    margin-bottom: 7px;
}

.terminal-card-desc {
    color: #3c4257;
    font-size: 1.02rem;
    line-height: 1.45;
}

/* Responsive: Stack cards on mobile */
@media (max-width: 900px) {
    .terminal-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .terminal-card {
        padding: 18px 12px 12px 12px;
    }
}
/* Transfers Section */
#transfers h1 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #14253d;
    margin-bottom: 10px;
}

#transfers h2 {
    font-size: 1.33rem;
    font-weight: bold;
    color: #14253d;
    margin: 38px 0 13px 0;
}

#transfers p {
    color: #14253d;
    font-size: 1.11rem;
    margin-bottom: 28px;
}

.transfers-alert {
    background: #eaf6fe;
    border: 1px solid #b7e2fc;
    border-radius: 8px;
    padding: 18px 24px 16px 18px;
    color: #14253d;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 36px;
    max-width: 720px;
    font-size: 1.07rem;
}

.transfers-alert i {
    color: #49b4e6;
    font-size: 1.22rem;
    margin-top: 4px;
}

.transfers-alert-title {
    font-weight: bold;
    margin-right: 9px;
}

.transfers-alert-desc {
    color: #14253d;
    display: inline;
    font-weight: normal;
}

.transfers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-top: 16px;
}

.transfers-card {
    background: #fff;
    border-radius: 11px;
    border: 1px solid #ebedf0;
    padding: 28px 22px 22px 22px;
    min-height: 110px;
    box-shadow: 0 1px 6px rgba(50, 50, 90, 0.06);
    transition: box-shadow 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.transfers-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.10);
}

.transfers-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.13rem;
    margin-bottom: 7px;
}

.transfers-card-desc {
    color: #3c4257;
    font-size: 1.01rem;
    line-height: 1.45;
}

/* Responsive: Stack cards on mobile */
@media (max-width: 900px) {
    .transfers-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .transfers-card {
        padding: 18px 12px 12px 12px;
    }

    .transfers-alert {
        padding: 12px 10px;
        font-size: 1rem;
    }
}
/* Identity Verification Section */
#identity h1 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #14253d;
    margin-bottom: 10px;
}

#identity h2 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #14253d;
    margin: 34px 0 13px 0;
}

#identity p {
    color: #14253d;
    font-size: 1.11rem;
    margin-bottom: 30px;
}

.identity-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-top: 16px;
    max-width: 900px;
}

.identity-card {
    background: #fff;
    border-radius: 11px;
    border: 1px solid #ebedf0;
    padding: 28px 22px 22px 22px;
    min-height: 110px;
    box-shadow: 0 1px 6px rgba(50, 50, 90, 0.06);
    transition: box-shadow 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.identity-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.10);
}

.identity-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.13rem;
    margin-bottom: 7px;
}

.identity-card-desc {
    color: #3c4257;
    font-size: 1.01rem;
    line-height: 1.45;
}

/* Responsive: Stack cards on mobile */
@media (max-width: 900px) {
    .identity-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .identity-card {
        padding: 18px 12px 12px 12px;
    }
}

/* Footer Bar */
.identity-footerbar {
    width: 100%;
    border-top: 1px solid #e5e7eb;
    background: #fff;
    margin-top: 60px;
    padding: 32px 0 0 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 0;
}

.identity-footerbar>div {
    flex: 1;
    padding: 0 24px 26px 24px;
    min-width: 180px;
    border-right: 1px solid #e5e7eb;
}

.identity-footerbar>div:last-child {
    border-right: none;
}

.footerbar-title {
    font-weight: bold;
    color: #14253d;
    font-size: 1.04rem;
    margin-bottom: 6px;
}

.footerbar-desc {
    color: #283547;
    font-size: 0.99rem;
    line-height: 1.5;
}

/* Responsive for footer */
@media (max-width: 900px) {
    .identity-footerbar {
        flex-direction: column;
        border-top: 1px solid #e5e7eb;
        gap: 12px;
        padding: 20px 0 0 0;
    }

    .identity-footerbar>div {
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
        padding: 0 12px 18px 12px;
    }

    .identity-footerbar>div:last-child {
        border-bottom: none;
    }
}
/* Developer Tools Section */
#devtools h1 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #14253d;
    margin-bottom: 10px;
}

#devtools h2 {
    font-size: 1.15rem;
    font-weight: bold;
    color: #14253d;
    margin: 36px 0 9px 0;
}

#devtools p {
    color: #14253d;
    font-size: 1.09rem;
    margin-bottom: 19px;
}

.devtools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-bottom: 16px;
}

.devtools-grid-single {
    grid-template-columns: 1fr;
    max-width: 380px;
}

.devtools-card {
    background: #fff;
    border-radius: 11px;
    border: 1px solid #ebedf0;
    padding: 26px 22px 19px 22px;
    min-height: 90px;
    box-shadow: 0 1px 6px rgba(50, 50, 90, 0.06);
    transition: box-shadow 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-decoration: none;
}

.devtools-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.10);
}

.devtools-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.08rem;
    margin-bottom: 6px;
}

.devtools-card-desc {
    color: #3c4257;
    font-size: 1.01rem;
    line-height: 1.45;
}

.devtools-link {
    color: #0077cc;
    font-size: 0.98rem;
    font-weight: 500;
    text-decoration: underline dotted;
    cursor: pointer;
}

.devtools-card:active .devtools-link,
.devtools-card:hover .devtools-link {
    color: #00b1f4;
    text-decoration: underline solid;
}

/* Responsive: Stack cards on mobile */
@media (max-width: 900px) {

    .devtools-grid,
    .devtools-grid-single {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .devtools-card {
        padding: 16px 10px 9px 10px;
    }
}
/* Guides Section */
#guides h1 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #14253d;
    margin-bottom: 10px;
}

#guides h2 {
    font-size: 1.13rem;
    font-weight: bold;
    color: #14253d;
    margin: 30px 0 10px 0;
}

#guides p {
    color: #14253d;
    font-size: 1.11rem;
    margin-bottom: 26px;
}

.guides-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-top: 16px;
    max-width: 900px;
}

.guides-card {
    background: #fff;
    border-radius: 11px;
    border: 1px solid #ebedf0;
    padding: 28px 22px 22px 22px;
    min-height: 100px;
    box-shadow: 0 1px 6px rgba(50, 50, 90, 0.06);
    transition: box-shadow 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.guides-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.10);
}

.guides-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.10rem;
    margin-bottom: 7px;
}

.guides-card-desc {
    color: #3c4257;
    font-size: 1.01rem;
    line-height: 1.45;
}

/* Responsive: Stack cards on mobile */
@media (max-width: 900px) {
    .guides-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .guides-card {
        padding: 18px 12px 12px 12px;
    }
}

/* Quickstart Cards (keep your previous styles) */

/* Modal Styles */
.erm-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(24, 44, 70, 0.28);
    transition: background 0.2s;
}

.erm-modal-content {
    background: #fff;
    margin: 5% auto;
    padding: 40px 32px 28px 32px;
    border-radius: 14px;
    max-width: 430px;
    box-shadow: 0 8px 44px rgba(16, 32, 64, 0.15), 0 2px 10px rgba(40, 80, 120, 0.07);
    position: relative;
    animation: modalfadein 0.18s;
}

@keyframes modalfadein {
    from {
        transform: translateY(40px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.erm-modal-close {
    position: absolute;
    top: 19px;
    right: 26px;
    font-size: 2.1rem;
    color: #00b1f4;
    font-weight: bold;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
    transition: color 0.17s;
}

.erm-modal-close:hover {
    color: #fbbc05;
}

.erm-modal-content h2 {
    margin-top: 0;
    color: #14253d;
    font-size: 1.32rem;
}

.erm-modal-content p {
    color: #425466;
    font-size: 1.09rem;
    margin-bottom: 0;
}

.erm-modal-content ul {
    padding-left: 18px;
    margin: 0;
    margin-top: 7px;
    color: #344860;
    font-size: 1.04rem;
}

.erm-modal-content li {
    margin-bottom: 6px;
}

/* Modal open state */
.erm-modal.show {
    display: block;
}

/* Responsive for modals */
@media (max-width: 600px) {
    .erm-modal-content {
        max-width: 96vw;
        padding: 18px 8px 15px 8px;
    }
}

.api-accept-info {
    background: #f7fafc;
    margin-top: 32px;
    border-radius: 10px;
    padding: 30px 32px 22px 32px;
    max-width: 710px;
    box-shadow: 0 1px 10px rgba(40, 80, 120, 0.04);
    color: #24334c;
}

.api-accept-info h3 {
    color: #00b1f4;
    font-size: 1.18rem;
    margin-top: 0;
    margin-bottom: 14px;
    font-weight: bold;
    letter-spacing: -0.5px;
}

.api-accept-info ul {
    margin: 0 0 18px 0;
    padding-left: 20px;
    color: #344860;
    font-size: 1.08rem;
}

.api-accept-info li {
    margin-bottom: 7px;
    line-height: 1.5;
}

.api-accept-info p {
    margin: 0;
    font-size: 1.05rem;
    color: #14518e;
    font-weight: 500;
}

.terminal-features-list {
    margin: 10px 0 26px 0;
    padding-left: 22px;
    color: #35465c;
    font-size: 1.07rem;
    line-height: 1.5;
}

.terminal-features-list li {
    margin-bottom: 7px;
}

.terminal-doc-note {
    background: #f4fafd;
    border: 1px solid #d9effc;
    border-radius: 8px;
    color: #0073bc;
    font-size: 1.06rem;
    margin-bottom: 28px;
    padding: 11px 18px;
    display: flex;
    align-items: center;
    gap: 9px;
}

.terminal-doc-note i {
    color: #00b1f4;
    font-size: 1.15rem;
}

.terminal-doc-note a {
    color: #00b1f4;
    text-decoration: underline;
}

.terminal-card-icon {
    background: linear-gradient(135deg, #00b1f4 60%, #fbbc05 100%);
    color: #fff;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 10px;
    margin-right: 14px;
    box-shadow: 0 2px 8px rgba(0, 177, 244, 0.13);
}

.terminal-card {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

@media (max-width: 900px) {
    .terminal-card-icon {
        margin-bottom: 0;
        margin-right: 13px;
    }
}

/* Code Tabs for Transfers */
.code-tabs {
    background: #f7fafc;
    border-radius: 12px;
    padding: 24px 0 0 0;
    box-shadow: 0 1px 10px rgba(50, 50, 90, 0.04);
    margin-bottom: 34px;
    margin-top: 28px;
}

.code-tabs-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid #e4e7ec;
    margin-bottom: 0;
    padding: 0 24px;
    flex-wrap: wrap;
}

.code-tabs-nav button {
    background: none;
    border: none;
    font-weight: 600;
    color: #00b1f4;
    padding: 12px 24px 10px 24px;
    cursor: pointer;
    font-size: 1.07rem;
    border-radius: 10px 10px 0 0;
    margin-right: 5px;
    border-bottom: 3px solid transparent;
    transition: all 0.15s;
}

.code-tabs-nav button.active,
.code-tabs-nav button:hover {
    background: #fff;
    color: #14253d;
    border-bottom: 3px solid #fbbc05;
}

.code-tabs-content {
    padding: 22px 26px 18px 26px;
    background: #fff;
    border-radius: 0 0 12px 12px;
    min-height: 240px;
    font-size: 1.04rem;
    font-family: 'Menlo', 'Consolas', monospace;
    overflow-x: auto;
}

.code-tab {
    display: none;
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    color: #26354d;
    white-space: pre;
    font-size: 1.02rem;
}

.code-tab.active {
    display: block;
}
.manual-main-grid {
    display: flex;
    gap: 28px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.manual-main-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 1px 8px rgba(40, 120, 180, 0.07);
    border: 1px solid #e0e8f1;
    flex: 1;
    min-width: 230px;
    max-width: 320px;
    padding: 36px 26px 28px 26px;
    cursor: pointer;
    transition: box-shadow 0.14s, border-color 0.16s;
    margin-bottom: 16px;
}

.manual-main-card:hover {
    border-color: #00b1f4;
    box-shadow: 0 2px 14px rgba(40, 120, 240, 0.12);
}

.manual-main-card-title {
    color: #03a4df;
    font-weight: bold;
    font-size: 1.16rem;
    margin-bottom: 9px;
}

.manual-main-card-desc {
    color: #3c4257;
    font-size: 1.01rem;
    line-height: 1.5;
}

.manual-sub-grid {
    display: flex;
    gap: 18px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.manual-sub-card {
    background: #f8fafb;
    border-radius: 9px;
    border: 1px solid #e5e9ef;
    flex: 1;
    min-width: 170px;
    max-width: 220px;
    padding: 21px 15px 16px 15px;
    cursor: pointer;
    margin-bottom: 14px;
    transition: box-shadow 0.13s, border-color 0.13s;
}

.manual-sub-card:hover {
    border-color: #fbbc05;
    box-shadow: 0 3px 14px rgba(251, 188, 5, 0.06);
}

.manual-sub-card-title {
    color: #00b1f4;
    font-weight: bold;
    font-size: 1.07rem;
    margin-bottom: 6px;
}

.manual-sub-card-desc {
    color: #26354d;
    font-size: 0.98rem;
    line-height: 1.5;
}

/* Use previous modal CSS for .erm-modal, etc */