@font-face {
    font-family: 'montserrat';
    src: url('/assets/fonts/montserrat-bold-webfont.woff') format('woff'),
        url('/assets/fonts/montserrat-bold-webfont.ttf') format('truetype'),
        url('/assets/fonts/montserrat-bold-webfont.svg#montserratbold') format('svg');
    font-weight: 800;
    font-style: normal;

}

@font-face {
    font-family: 'montserrat';
    src: url('/assets/fonts/montserrat-regular-webfont.woff') format('woff'),
        url('/assets/fonts/montserrat-regular-webfont.ttf') format('truetype'),
        url('/assets/fonts/montserrat-regular-webfont.svg#montserratregular') format('svg');
    font-weight: 500;
    font-style: normal;

}

@font-face {
    font-family: 'montserrat';
    src: url('/assets/fonts/montserrat-light-webfont.woff') format('woff'),
        url('/assets/fonts/montserrat-light-webfont.ttf') format('truetype'),
        url('/assets/fonts/montserrat-light-webfont.svg#montserratlight') format('svg');
    font-weight: 300;
    font-style: normal;

}

@font-face {
    font-family: 'montserrat';
    src: url('/assets/fonts/montserrat-thin-webfont.woff') format('woff'),
        url('/assets/fonts/montserrat-thin-webfont.ttf') format('truetype'),
        url('/assets/fonts/montserrat-thin-webfont.svg#montserratthin') format('svg');
    font-weight: 200;
    font-style: normal;

}

@font-face {
    font-family: 'montserrat';
    src: url('/assets/fonts/montserrat-semibold-webfont.woff') format('woff'),
        url('/assets/fonts/montserrat-semibold-webfont.ttf') format('truetype'),
        url('/assets/fonts/montserrat-semibold-webfont.svg#montserratsemibold') format('svg');
    font-weight: 700;
    font-style: normal;

}

html {
    background: #ffffff;
}

body {
    font-family: 'montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    padding-bottom: var(--ct-header-height);
    box-sizing: border-box;
}

h1 {
    color: #000000;
    margin-top: 0;
}

h1 strong {
    color: #333333;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 2px var(--color-primary-trans);
}

/* ==========================================================================
   Fixed Bottom Header Bar & Slide-Up Drawer
   ========================================================================== */

#ctHeader {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transform: translateY(var(--ct-drawer-height, 195px));
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

#ctHeader.is-code-expanded {
    transform: translateY(var(--ct-drawer-expanded-height, 355px));
}

#ctHeader.is-open {
    transform: translateY(0);
}

/* Header Bar */
#ctHeaderBar {
    height: var(--ct-header-height);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.07);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    box-sizing: border-box;
}

.ct-header-left {
    display: flex;
    align-items: center;
}

.ct-logo-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.ct-logo-link:hover {
    opacity: 0.85;
}

.ct-logo {
    width: 100px;
    max-width: 100px;
    height: auto;
    display: block;
    object-fit: contain;
}

.ct-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Buttons */
.ct-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    padding: 10px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    user-select: none;
    outline: none;
}

.ct-btn .ct-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ct-btn .ct-icon svg {
    display: block;
}

.ct-btn .ct-icon-plus {
    display: inline-flex;
}

.ct-btn .ct-icon-close {
    display: none;
}

#ctHeader.is-open .ct-btn .ct-icon-plus {
    display: none;
}

#ctHeader.is-open .ct-btn .ct-icon-close {
    display: inline-flex;
}

.ct-btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.ct-btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    box-shadow: 0 2px 8px rgba(91, 179, 93, 0.35);
}

.ct-btn-primary:active:not(:disabled) {
    transform: translateY(1px);
}

.ct-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.ct-btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.ct-btn-ghost:hover:not(:disabled) {
    background: var(--color-base);
    color: var(--color-text);
    border-color: var(--color-neutral-mid);
}

.ct-btn-secondary {
    background: #ffffff;
    color: var(--color-text);
    border-color: var(--color-border);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.ct-btn-secondary:hover:not(:disabled) {
    background: var(--color-base);
    color: #0f172a;
    border-color: var(--color-neutral-mid);
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
}

.ct-btn-secondary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    pointer-events: none;
}

.ct-btn-secondary:active:not(:disabled) {
    transform: translateY(1px);
}

.ct-btn-secondary.is-active,
.ct-btn-secondary[aria-expanded="true"] {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #94a3b8;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

#ctHeader.is-open #btnToggleNewTest {
    background: #f1f5f9;
    color: #334155;
    border-color: #cbd5e1;
    box-shadow: none;
}

#ctHeader.is-open #btnToggleNewTest:hover {
    background: #e2e8f0;
    color: #0f172a;
    border-color: #94a3b8;
}

/* Upward Options Popover */
.ct-options-popover {
    position: absolute;
    bottom: calc(100% + 12px);
    right: 24px;
    width: 330px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md, 8px);
    box-shadow: 0 12px 30px -4px rgba(15, 23, 42, 0.18), 0 4px 12px -2px rgba(15, 23, 42, 0.08);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    overflow: hidden;
}

.ct-options-popover.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ct-options-header {
    padding: 12px 16px;
    background: var(--color-base, #f8fafc);
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ct-options-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #64748b);
}

.ct-options-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ct-option-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ct-option-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.ct-option-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text, #1e293b);
    cursor: pointer;
    user-select: none;
}

.ct-option-desc {
    font-size: 11px;
    color: var(--color-text-muted, #64748b);
    line-height: 1.35;
    user-select: none;
}

/* Toggle Switch */
.ct-switch {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 22px;
    flex-shrink: 0;
    cursor: pointer;
}

.ct-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.ct-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.25s ease;
    border-radius: 22px;
}

.ct-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: 0.25s ease;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.ct-switch input:checked + .ct-slider {
    background-color: var(--color-primary, #5bb35d);
}

.ct-switch input:focus + .ct-slider {
    box-shadow: 0 0 0 3px var(--color-primary-trans);
}

.ct-switch input:checked + .ct-slider:before {
    transform: translateX(16px);
}

/* Segmented Dark/Light Control */
.ct-segmented-control {
    display: inline-flex;
    align-items: center;
    background: #f1f5f9;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 2px;
    flex-shrink: 0;
    box-sizing: border-box;
}

.ct-seg-btn {
    border: none;
    background: transparent;
    border-radius: 16px;
    padding: 3px 10px;
    font-family: 'montserrat', -apple-system, sans-serif;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-neutral);
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.4;
    user-select: none;
}

.ct-seg-btn:hover {
    color: var(--color-text);
}

.ct-seg-btn.is-active {
    background: var(--color-primary, #5bb35d);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(91, 179, 93, 0.35);
}

.ct-seg-btn:focus {
    outline: none;
}

/* Options Popover Divider & Share Link Group */
.ct-option-divider {
    height: 1px;
    background: var(--color-border, #e2e8f0);
    margin: 2px 0;
}

.ct-share-link-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.ct-option-sublabel {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted, #64748b);
}

.ct-share-input-box {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.ct-share-field {
    flex: 1;
    min-width: 0;
    height: 34px;
    padding: 6px 10px;
    font-size: 11.5px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: #f8fafc;
    color: var(--color-text);
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    user-select: all;
}

.ct-share-field:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 2px var(--color-primary-trans);
}

.ct-btn-copy {
    height: 34px;
    padding: 0 12px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-primary, #5bb35d);
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-family: 'montserrat', -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ct-btn-copy:hover {
    background: var(--color-primary-dark, #4aa14c);
}

.ct-btn-copy:active {
    transform: scale(0.97);
}

.ct-btn-copy.is-copied {
    background: #15803d;
}

/* Slide-Up Test Drawer */
#ctTestDrawer {
    height: var(--ct-drawer-height, 195px);
    background: var(--color-content);
    border-top: 1px solid var(--color-border);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

#ctHeader.is-code-expanded #ctTestDrawer {
    height: var(--ct-drawer-expanded-height, 355px);
}

.ct-drawer-inner {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    height: 100%;
    padding: 16px 24px 18px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ct-drawer-field {
    display: flex;
    flex-direction: column;
}

.ct-placement-field {
    flex: 0 0 auto;
}

.ct-drawer-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ct-text-input {
    width: 100%;
    height: 40px;
    background: var(--color-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 0 14px;
    box-sizing: border-box;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.ct-text-input::placeholder {
    color: var(--color-neutral);
    opacity: 0.65;
    font-family: 'montserrat', -apple-system, sans-serif;
    font-weight: 400;
    font-size: 13px;
}

.ct-text-input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-trans);
}

/* Collapsible Secondary Tag Code */
.ct-collapsible-field {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
}

.ct-drawer-collapse-btn {
    background: none;
    border: none;
    padding: 2px 0;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-family: 'montserrat', -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-neutral);
    transition: color 0.2s ease;
    align-self: flex-start;
    user-select: none;
}

.ct-drawer-collapse-btn:hover {
    color: var(--color-primary-dark);
}

.ct-collapse-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-neutral);
    transition: transform 0.25s ease, color 0.2s ease;
}

.ct-drawer-collapse-btn:hover .ct-collapse-icon {
    color: var(--color-primary-dark);
}

.ct-drawer-collapse-btn.is-expanded .ct-collapse-icon {
    transform: rotate(180deg);
}

.ct-collapse-content {
    display: none;
    margin-top: 8px;
    flex-direction: column;
}

.ct-collapse-content.is-open {
    display: flex;
}

.ct-code-input {
    width: 100%;
    height: 120px;
    min-height: 100px;
    resize: none;
    background: var(--color-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 12px 14px;
    box-sizing: border-box;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.ct-code-input::placeholder {
    color: var(--color-neutral);
    opacity: 0.8;
    font-family: inherit;
}

.ct-code-input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-trans);
}

.ct-drawer-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: auto;
}

@media (max-width: 640px) {
    #ctHeaderBar {
        padding: 0 16px;
    }

    .ct-drawer-inner {
        padding: 12px 16px 14px;
    }

    .ct-options-popover {
        right: 12px;
        left: 12px;
        width: auto;
    }
}

/* ==========================================================================
   Mock Website Template & Ad Containers
   ========================================================================== */

#container {
    width: 100%;
    min-height: 100vh;
    background: transparent;
}

#mockSite {
    width: 100%;
    min-height: 100vh;
    position: relative;
    background: transparent;
}

/* Mock Top Navigation */
#mockNav {
    width: 100%;
    height: 46px;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    z-index: 50;
    transition: max-width 0.25s ease, margin 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

#mockNav.is-constrained {
    max-width: 1100px;
    margin: 0 auto;
    border-radius: 0;
}

#mockNav.is-light {
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.mock-nav-inner {
    width: 100%;
    height: 100%;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.mock-nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mock-nav-logo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ffffff;
    opacity: 0.95;
    display: block;
    transition: background-color 0.25s ease;
}

.mock-nav-logo-pill {
    width: 52px;
    height: 10px;
    border-radius: 5px;
    background: #ffffff;
    opacity: 0.95;
    display: block;
    transition: background-color 0.25s ease;
}

.mock-nav-right {
    display: flex;
    align-items: center;
}

.mock-nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 20px;
    height: 13px;
    cursor: default;
}

.mock-nav-hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #ffffff;
    border-radius: 1px;
    opacity: 0.95;
    transition: background-color 0.25s ease;
}

#mockNav.is-light .mock-nav-logo-dot,
#mockNav.is-light .mock-nav-logo-pill,
#mockNav.is-light .mock-nav-hamburger span {
    background: #0f172a;
}

/* Ad Creative Wrapper & Spacer */
#ctAdWrapper {
    width: 100%;
    position: relative;
    background: transparent;
    box-sizing: border-box;
    transition: none;
}

/* Ad Creative Container */
#ctAdContainer {
    width: 100%;
    height: var(--ct-banner-height, 350px);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin: 0 auto;
    overflow: visible;
    background: transparent;
    box-sizing: border-box;
    transition: none;
    /* Instant snap transition per requirements */
}

#ctAdContainer.is-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
}

#ctAdSlot {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    max-width: 100%;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    text-align: center;
}

/* Celtra Ad Styling Fixes */
#ctAdSlot .celtra-ad-v3 {
    margin: 0 auto;
}

/* Centered Mock Content Layout (side padding/gutters allow skin ads to show) */
#mockContentContainer {
    width: 100%;
    padding: 0 0 48px;
    box-sizing: border-box;
    position: relative;
    z-index: 10;
}

.mock-content-inner {
    max-width: 1100px;
    margin: 0 auto;
    background: #ffffff;
    padding: 28px 32px;
    box-sizing: border-box;
    border-radius: 4px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
    transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* Dark Content Theme */
#mockContentContainer.is-dark .mock-content-inner {
    background: #1e293b;
    border: 1px solid #334155;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

#mockContentContainer.is-dark .mock-divider {
    background: #334155;
}

#mockContentContainer.is-dark .mock-box {
    background: #334155;
}

#mockContentContainer.is-dark .mock-line {
    background: #334155;
}

#mockContentContainer.is-dark .mock-line-title {
    background: #475569;
}

/* Mock Rows & Columns */
.mock-row {
    display: flex;
    gap: 28px;
    margin-bottom: 28px;
    align-items: flex-start;
}

.mock-row:last-child {
    margin-bottom: 0;
}

.mock-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-col-left {
    flex: 0 0 28%;
    min-width: 0;
}

.mock-col-center {
    flex: 1 1 44%;
    min-width: 0;
}

.mock-col-right {
    flex: 0 0 28%;
    min-width: 0;
}

.mock-col-full {
    flex: 1 1 100%;
    min-width: 0;
}

.mock-col-half {
    flex: 1 1 calc(50% - 14px);
    min-width: 0;
}

.mock-col-third {
    flex: 1 1 calc(33.333% - 19px);
    min-width: 0;
}

.mock-col-fourth {
    flex: 1 1 calc(25% - 21px);
    min-width: 0;
}

.mock-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 28px 0;
    width: 100%;
    transition: background-color 0.25s ease;
}

/* Wireframe Skeleton Boxes & Cards */
.mock-box {
    background: #e2e8f0;
    border-radius: 3px;
    width: 100%;
    transition: background-color 0.25s ease;
}

.mock-box-large {
    height: 195px;
}

.mock-box-medium {
    height: 130px;
}

.mock-box-small {
    height: 85px;
}

/* Wireframe Skeleton Text Lines */
.mock-lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.mock-lines-compact {
    gap: 6px;
    margin-top: 4px;
}

.mock-line {
    height: 9px;
    background: #e2e8f0;
    border-radius: 2px;
    width: 100%;
    transition: background-color 0.25s ease;
}

.mock-line-title {
    height: 14px;
    margin-bottom: 4px;
    background: #cbd5e1;
    width: 95%;
    transition: background-color 0.25s ease;
}

.mock-line-85 {
    width: 85%;
}

.mock-line-80 {
    width: 80%;
}

.mock-line-75 {
    width: 75%;
}

.mock-line-70 {
    width: 70%;
}

.mock-line-60 {
    width: 60%;
}

.mock-line-50 {
    width: 50%;
}

.mock-line-45 {
    width: 45%;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    #mockContentContainer {
        padding: 0 0 30px;
    }

    .mock-content-inner {
        padding: 20px 22px;
    }

    .mock-row {
        gap: 18px;
        margin-bottom: 18px;
    }
}

@media (max-width: 640px) {
    #ctAdContainer {
        height: var(--ct-banner-height, 210px);
    }

    #mockContentContainer {
        padding: 0 0 24px;
    }

    .mock-row {
        flex-direction: column;
        gap: 14px;
    }

    .mock-col-left,
    .mock-col-center,
    .mock-col-right,
    .mock-col-full,
    .mock-col-half,
    .mock-col-third,
    .mock-col-fourth {
        flex: 1 1 100%;
        width: 100%;
    }
}