* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Inter", sans-serif;
    background: #1a1a1a;
    color: #b3b8c2;
    line-height: 1.6;
}
a {
    text-decoration:none 
}
/* Header */
.buildinternet-header {
    border-bottom: 1px solid #2d3139;
    position: relative;
    top: 0;
    z-index: 100;
}

.buildinternet-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.buildinternet-logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.buildinternet-logo {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #4fc3f7, #00bcd4);
    border-radius: 4px;
}

.buildinternet-site-title {
    color: #fff;
    font-size: 18px;
    font-weight: 500;
}

.buildinternet-header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.buildinternet-icon-btn {
    background: none;
    border: none;
    color: #b3b8c2;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
}

    .buildinternet-icon-btn:hover {
        background: #2d3139;
    }

.buildinternet-search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #2d3139;
    padding: 6px 12px;
    border-radius: 4px;
    min-width: 200px;
}

    .buildinternet-search-box input {
        background: none;
        border: none;
        color: #b3b8c2;
        outline: none;
        width: 100%;
        padding-left: 29px;
    }

.buildinternet-repo-info {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #b3b8c2;
    font-size: 13px;
}

    .buildinternet-repo-info span {
        display: flex;
        align-items: center;
        gap: 4px;
    }

/* Navigation */
.buildinternet-nav {
    padding: 0 20px;
    border-bottom: 1px solid #2d3139;
    position: sticky;
    top: 0px;
    flex: 1;
}

    .buildinternet-nav ul {
        display: flex;
        gap: 24px;
        list-style: none;
    }

    .buildinternet-nav a {
        color: #b3b8c2;
        text-decoration: none;
        padding: 12px 0;
        display: block;
        font-size: 14px;
        border-bottom: 2px solid transparent;
    }

        .buildinternet-nav a:hover,
        .buildinternet-nav a.buildinternet-active {
            color: #4fc3f7;
            border-bottom-color: #4fc3f7;
        }

/* Main Layout */
.buildinternet-container {
    display: flex;
    margin: 0 auto;
}

/* Sidebar */
.buildinternet-sidebar {
    width: 100%;
    height: calc(100vh - 120px);
    overflow-y: auto;
    position: sticky;
    top: 120px;
}

.buildinternet-sidebar-section {
    margin-bottom: 24px;
}

.buildinternet-sidebar-title {
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.buildinternet-sidebar-link {
    color: #b3b8c2;
    text-decoration: none;
    display: block;
    padding: 6px 0px;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 2px;
}

    .buildinternet-sidebar-link:hover {
        background: #2d3139;
        color: #fff;
    }

    .buildinternet-sidebar-link.buildinternet-active {
        color: #4fc3f7;
        background: rgba(79, 195, 247, 0.1);
    }

    .buildinternet-sidebar-link.buildinternet-indent {
        padding-left: 24px;
        font-size: 13px;
    }

.buildinternet-sidebar-expandable {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Main Content */
.buildinternet-main-content {
    flex: 1;
    padding: 48px 60px;
    max-width: 900px;
}

.buildinternet-heading-1 {
    color: #7a8292;
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 32px;
}

.buildinternet-heading-2 {
    color: #b3b8c2;
    font-size: 24px;
    font-weight: 500;
    margin: 48px 0 24px;
}

.buildinternet-heading-3 {
    color: #b3b8c2;
    font-size: 18px;
    font-weight: 500;
    margin: 32px 0 16px;
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.buildinternet-badge {
    background: #3a3f4b;
    color: #7a8292;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
}

.buildinternet-paragraph {
    color: #b3b8c2;
    margin-bottom: 16px;
    line-height: 1.7;
}

.buildinternet-link {
    color: #4fc3f7;
    text-decoration: none;
}

    .buildinternet-link:hover {
        text-decoration: underline;
    }

.buildinternet-inline-code {
    background: #2d3139;
    color: #4fc3f7;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
}

.buildinternet-code-block {
    background: #2d3139;
    border-radius: 4px;
    padding: 16px;
    margin: 24px 0;
    position: relative;
    overflow-x: auto;
}

.buildinternet-code-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    border-bottom: 1px solid #3a3f4b;
}

.buildinternet-code-tab {
    padding: 8px 0;
    color: #7a8292;
    font-size: 13px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

    .buildinternet-code-tab.buildinternet-active {
        color: #4fc3f7;
        border-bottom-color: #4fc3f7;
    }

.buildinternet-code-block pre {
    color: #b3b8c2;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
}

.buildinternet-code-actions {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
}

.buildinternet-code-action-btn {
    background: #3a3f4b;
    border: none;
    color: #7a8292;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
}

    .buildinternet-code-action-btn:hover {
        background: #4a4f5b;
    }

/* Video Section */
.buildinternet-video-section {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #2d3139;
    padding: 16px;
    border-radius: 4px;
    margin: 24px 0;
}

.buildinternet-video-icon {
    width: 20px;
    height: 20px;
    background: #ff0000;
    border-radius: 3px;
}

.buildinternet-video-content {
    flex: 1;
}

.buildinternet-video-title {
    color: #4fc3f7;
    margin-bottom: 4px;
}

.buildinternet-video-meta {
    color: #7a8292;
    font-size: 13px;
}

/* Tip Box */
.buildinternet-tip-box {
    background: rgba(0, 188, 212, 0.1);
    border-left: 4px solid #00bcd4;
    padding: 20px;
    border-radius: 4px;
    margin: 32px 0;
}

.buildinternet-tip-header {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #00bcd4;
    font-weight: 600;
    margin-bottom: 12px;
}

.buildinternet-tip-icon {
    width: 20px;
    height: 20px;
    background: #00bcd4;
    border-radius: 50%;
}

.buildinternet-tip-box .buildinternet-paragraph {
    margin: 0;
}

/* Right Sidebar */
.buildinternet-right-sidebar {
    width: 260px;
    padding: 48px 24px;
    position: sticky;
    top: 120px;
    height: fit-content;
}

.buildinternet-toc-title {
    color: #7a8292;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.buildinternet-toc-list {
    list-style: none;
}

.buildinternet-toc-link {
    color: #7a8292;
    text-decoration: none;
    display: block;
    padding: 6px 12px;
    font-size: 13px;
    border-left: 2px solid transparent;
    margin-left: 12px;
}

    .buildinternet-toc-link:hover {
        color: #b3b8c2;
        border-left-color: #4fc3f7;
    }

    .buildinternet-toc-link.buildinternet-indent {
        margin-left: 24px;
    }

/* Action Icons */
.buildinternet-page-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.buildinternet-action-icon {
    width: 32px;
    height: 32px;
    background: #2d3139;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

    .buildinternet-action-icon:hover {
        background: #3a3f4b;
    }

/* Mobile Menu Toggle */
.buildinternet-mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #b3b8c2;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

.buildinternet-mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 98;
}

    .buildinternet-mobile-overlay.buildinternet-show {
        display: block;
    }

/* Responsive Design */
@media (max-width: 1200px) {
    .buildinternet-right-sidebar {
        display: none;
    }

    .buildinternet-main-content {
        max-width: 100%;
    }
}

@media (max-width: 968px) {
    .buildinternet-sidebar {
        position: fixed;
        left: -100%;
        top: 112px;
        z-index: 99;
        transition: left 0.3s ease;
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
    }

        .buildinternet-sidebar.buildinternet-show {
            left: 0;
        }

    .buildinternet-mobile-menu-btn {
        display: block;
    }

    .buildinternet-main-content {
        padding: 32px 24px;
    }

    .buildinternet-repo-info {
        display: none;
    }
}

@media (max-width: 768px) {
    .buildinternet-header-top {
        padding: 0 16px;
    }

    .buildinternet-nav {
        overflow-x: auto;
        padding: 0 16px;
    }

        .buildinternet-nav ul {
            gap: 16px;
        }

    .buildinternet-search-box {
        min-width: 150px;
    }

    .buildinternet-main-content {
        padding: 24px 16px;
    }

    .buildinternet-heading-1 {
        font-size: 28px;
    }

    .buildinternet-heading-2 {
        font-size: 22px;
        margin: 32px 0 16px;
    }

    .buildinternet-heading-3 {
        font-size: 16px;
        margin: 24px 0 12px;
    }

    .buildinternet-code-block {
        padding: 12px;
    }

    .buildinternet-video-section {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .buildinternet-site-title {
        font-size: 16px;
    }

    .buildinternet-search-box {
        display: none;
    }

    .buildinternet-header-actions {
        gap: 8px;
    }

    .buildinternet-nav ul {
        gap: 12px;
    }

    .buildinternet-nav a {
        font-size: 13px;
    }

    .buildinternet-heading-1 {
        font-size: 24px;
        margin-bottom: 24px;
    }

    .buildinternet-heading-2 {
        font-size: 20px;
    }

    .buildinternet-page-actions {
        gap: 8px;
    }

    .buildinternet-action-icon {
        width: 28px;
        height: 28px;
    }
}

.demo-card-wide.mdl-card {
    width: 100%;
}

.demo-card-wide > .mdl-card__titlex {
    color: #fff;
    min-height: 300px;
}

.demo-card-wide > .mdl-card__menu {
    color: #fff;
}
.mdl-card-border {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.mdl-tabs__tab-bar {
    justify-content: left !important;
}
.mdl-tabs__tab {
    color:#fff !important;
}
    .mdl-tabs__tab.is-active {
        background: #1a1d23
    }

.h-full {
    height: 100% !important;
}

.w-full {
    width: 100% !important;
}
.no-margin {
    margin: 0 !important
}
.no-padding {
    padding: 0 !important
}
.buildinternet-browser-dashboard {
    max-width: 1400px;
    margin: 0 auto;
}

.buildinternet-browser-header {
    text-align: center;
    color: white;
    margin-bottom: 40px;
}

    .buildinternet-browser-header h1 {
        font-size: 2.5rem;
        margin-bottom: 10px;
        text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    }

    .buildinternet-browser-header p {
        font-size: 1.1rem;
        opacity: 0.9;
    }

.buildinternet-browser-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.buildinternet-browser-card {
    background: white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    overflow: hidden;
    min-height: calc(100vh - 18vh);
}
.code-editor {
    min-height: calc(100vh - 21.7vh);
}


.buildinternet-browser-card-header {
    background: linear-gradient(135deg, #1a1d23 0%, #1e1e1e 100%);
    padding: 4px 20px;
    border-bottom: 1px solid #e0e0e0;
}

.buildinternet-browser-card-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

    .buildinternet-browser-card-title h3 {
        font-size: 1.1rem;
        color: #fff;
    }

.buildinternet-browser-card-controls {
    display: flex;
    gap: 6px;
}

.buildinternet-browser-control-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
}

    .buildinternet-browser-control-btn.buildinternet-browser-close {
        background: #ff5f56;
    }

    .buildinternet-browser-control-btn.buildinternet-browser-minimize {
        background: #ffbd2e;
    }

    .buildinternet-browser-control-btn.buildinternet-browser-maximize {
        background: #27c93f;
    }

.buildinternet-browser-iframe-container {
    position: relative;
    height: calc(100vh - 21.7vh);
    background: #f9f9f9;
    overflow: hidden;
}

.buildinternet-browser-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}
.buildinternet-browser-iframe-preview {
    width: 100%;
    height: 300px;
    border: none;
    display: block;
}


.buildinternet-browser-card-footer {
    padding: 12px 20px;
    background: #f9f9f9;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #666;
}

.buildinternet-browser-status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
}

.buildinternet-browser-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #27c93f;
}

.buildinternet-icon {
    font-size: 23px;
    position: absolute;
    padding: 0.024em;
}
.buildinternet-icon-parent {
    position: relative;
}
.buildinternet-after-icon {
    margin-left: 28px !important;
}

.svg-30 {
    width: 30px;
    padding: 0px 3px;
    position: relative;
    margin-top: -2px;
}
.mdl-dialog {
    width: 580px !important;
    color: #000;
    margin: 0 auto !important;
    margin-top: 6% !important;
}
.mdl-button.active
{

}
.pointer {
    cursor:pointer
}