/* ===================================
   Site Header (Homepage Style)
   =================================== */
.site-header {
    background: #1a1a1a;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Prevent site-header from changing in dark mode */
[data-theme="dark"] .site-header {
    background: #1a1a1a !important;
}


.site-header__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.site-header__logo-link {
    display: flex;
    align-items: center;
}

.site-header__logo {
    height: 60px;
    width: auto;
}

.site-nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.site-nav__link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.site-nav__link:hover {
    color: #0693e3;
    transform: translateY(-2px);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Tool Title Section */
.tool-title-section {
    background: var(--bg-primary, #fff);
    padding: 2.5rem 1.5rem;
    text-align: center;
    border-bottom: 2px solid var(--border-primary, #ddd);
}

.tool-title {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.tool-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary, #666);
    margin: 0;
    line-height: 1.5;
}

/* Responsive Site Header */
@media (max-width: 768px) {
    .site-header__container {
        justify-content: center;
        text-align: center;
    }

    .site-nav {
        width: 100%;
        justify-content: center;
        gap: 1rem;
    }

    .site-header__actions {
        width: 100%;
        justify-content: center;
    }

    .tool-title {
        font-size: 1.5rem;
    }

    .tool-subtitle {
        font-size: 0.95rem;
    }
}



/* ═══════════════════════════════════════════════════════════
   PROFESSIONAL NEEDLE COVERAGE CALCULATOR
   Tattoo Studio Aesthetic - Dark Mode Default
   Poli International
   ═══════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES (VARIABLES)
   ═══════════════════════════════════════════════════════════ */

:root {
    /* Tattoo Studio Colors - Dark Theme */
    --color-tattoo-black: #1A1A1A;
    --color-ink-blue: #2C5F7C;
    --color-neon-pink: #FF006E;
    --color-success: #00D084;
    --color-warning: #FFB800;
    --color-danger: #E63946;

    /* Backgrounds */
    --color-bg-primary: #0D0D0D;
    --color-bg-secondary: #1A1A1A;
    --color-bg-card: #242424;
    --color-bg-input: #2A2A2A;

    /* Text Colors */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B8B8B8;
    --color-text-muted: #808080;

    /* Borders */
    --color-border: #333333;
    --color-border-hover: #4A4A4A;

    /* Gradients */
    --gradient-header: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
    --gradient-pink: linear-gradient(135deg, #FF006E 0%, #CC0058 100%);
    --gradient-success: linear-gradient(135deg, #00D084 0%, #00A86B 100%);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(255, 0, 110, 0.4);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Light Mode Variables */
body.light-mode {
    --color-bg-primary: #F8F8F8;
    --color-bg-secondary: #FFFFFF;
    --color-bg-card: #FFFFFF;
    --color-bg-input: #F5F5F5;

    --color-text-primary: #1A1A1A;
    --color-text-secondary: #4A4A4A;
    --color-text-muted: #808080;

    --color-border: #E0E0E0;
    --color-border-hover: #CCCCCC;

    --gradient-header: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(255, 0, 110, 0.2);
}

/* ═══════════════════════════════════════════════════════════
   RESET & BASE STYLES
   ═══════════════════════════════════════════════════════════ */

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* ═══════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════ */

.coverage__header {
    background: var(--gradient-header);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.coverage__header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.coverage__logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: transform var(--transition-base);
}

.coverage__logo:hover {
    transform: scale(1.05);
}

.coverage__header-controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

/* Embed Button */
.coverage__embed-button {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-pink);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.coverage__embed-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Ko-fi Button */
.coverage__kofi-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: #FF5E5B;
    color: white;
    border: none;
    border-radius: var(--radius-full);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.coverage__kofi-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: #FF4E4B;
}

.kofi-icon {
    font-size: var(--font-size-lg);
    line-height: 1;
}

.kofi-text {
    white-space: nowrap;
}

/* Theme Toggle */
.coverage__theme-toggle {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.coverage__theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: rotate(180deg);
}

.coverage__theme-icon {
    font-size: var(--font-size-2xl);
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */

.coverage__hero {
    background: var(--color-bg-secondary);
    padding: var(--spacing-3xl) 0;
    border-bottom: 3px solid var(--color-neon-pink);
}

.coverage__hero-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    text-align: center;
}

.coverage__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 30px rgba(255, 0, 110, 0.5);
}

.coverage__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.coverage__hero-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.coverage__hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

.coverage__hero-icon {
    font-size: var(--font-size-3xl);
}

/* ═══════════════════════════════════════════════════════════
   MAIN CONTAINER
   ═══════════════════════════════════════════════════════════ */

.coverage__main {
    padding: var(--spacing-3xl) 0;
}

.coverage__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ═══════════════════════════════════════════════════════════
   TAB NAVIGATION
   ═══════════════════════════════════════════════════════════ */

.coverage__tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    border-bottom: 3px solid var(--color-border);
    overflow-x: auto;
    scrollbar-width: thin;
}

.coverage__tabs::-webkit-scrollbar {
    height: 4px;
}

.coverage__tabs::-webkit-scrollbar-track {
    background: var(--color-bg-input);
}

.coverage__tabs::-webkit-scrollbar-thumb {
    background: var(--color-neon-pink);
    border-radius: var(--radius-full);
}

.coverage__tab {
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
    bottom: -3px;
}

.coverage__tab:hover {
    color: var(--color-neon-pink);
    background: rgba(255, 0, 110, 0.05);
}

.coverage__tab--active {
    color: var(--color-neon-pink);
    border-bottom-color: var(--color-neon-pink);
}

/* ═══════════════════════════════════════════════════════════
   TAB PANELS
   ═══════════════════════════════════════════════════════════ */

.coverage__panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.coverage__panel--active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.coverage__panel-content {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--color-border);
}

.coverage__section-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-md);
}

.coverage__section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ═══════════════════════════════════════════════════════════
   FORM STYLES
   ═══════════════════════════════════════════════════════════ */

.coverage__form {
    margin-bottom: var(--spacing-xl);
}

.coverage__form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.coverage__form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.coverage__form-group--full {
    grid-column: 1 / -1;
}

.coverage__label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.coverage__label-text {
    font-size: var(--font-size-base);
}

.coverage__label-icon {
    font-size: var(--font-size-lg);
    opacity: 0.7;
}

/* Input Fields */
.coverage__input,
.coverage__select {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-input);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
}

.coverage__input:focus,
.coverage__select:focus {
    outline: none;
    border-color: var(--color-neon-pink);
    box-shadow: 0 0 0 4px rgba(255, 0, 110, 0.1);
}

.coverage__input:hover,
.coverage__select:hover {
    border-color: var(--color-border-hover);
}

.coverage__select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23B8B8B8' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: var(--spacing-2xl);
}

.coverage__help-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

/* Calculate Button */
.coverage__calculate-button {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--gradient-pink);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.coverage__calculate-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.coverage__calculate-button:active {
    transform: translateY(-1px);
}

.coverage__button-icon {
    font-size: var(--font-size-2xl);
}

/* ═══════════════════════════════════════════════════════════
   RESULTS DISPLAY
   ═══════════════════════════════════════════════════════════ */

.coverage__results {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-neon-pink);
    box-shadow: var(--shadow-lg);
}

.coverage__results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.coverage__results-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-pink);
}

.coverage__status-badge {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.coverage__status-badge--optimal {
    background: var(--color-success);
    color: white;
}

.coverage__status-badge--ambitious {
    background: var(--color-warning);
    color: var(--color-tattoo-black);
}

.coverage__status-badge--unrealistic {
    background: var(--color-danger);
    color: white;
}

/* Results Grid */
.coverage__results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.coverage__result-card {
    background: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-base);
}

.coverage__result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-neon-pink);
}

.coverage__result-card--primary {
    border-color: var(--color-neon-pink);
    border-width: 3px;
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.05) 0%, transparent 100%);
}

.coverage__result-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.coverage__result-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.coverage__result-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.coverage__result-sublabel {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

/* Comparison & Breakdown Sections */
.coverage__comparison,
.coverage__breakdown,
.coverage__notes {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-neon-pink);
}

.coverage__comparison h4,
.coverage__breakdown h4,
.coverage__notes h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-md);
}

.coverage__comparison ul,
.coverage__breakdown ul,
.coverage__notes ul {
    list-style: none;
    padding: 0;
}

.coverage__comparison li,
.coverage__breakdown li,
.coverage__notes li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.coverage__comparison li:last-child,
.coverage__breakdown li:last-child,
.coverage__notes li:last-child {
    border-bottom: none;
}

/* ═══════════════════════════════════════════════════════════
   SIZE COMPARISON GUIDE
   ═══════════════════════════════════════════════════════════ */

.coverage__size-guide {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.coverage__size-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.coverage__size-card {
    background: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-base);
}

.coverage__size-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-ink-blue);
}

.coverage__size-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.coverage__size-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.coverage__size-dimensions {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.coverage__size-area {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink-blue);
}

/* ═══════════════════════════════════════════════════════════
   DISCLAIMERS
   ═══════════════════════════════════════════════════════════ */

.coverage__disclaimers {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
}

.coverage__disclaimer-box {
    background: var(--color-bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
}

.coverage__disclaimer-box--warning {
    border-color: var(--color-warning);
    background: linear-gradient(135deg, rgba(255, 184, 0, 0.05) 0%, transparent 100%);
}

.coverage__disclaimer-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-warning);
    margin-bottom: var(--spacing-lg);
}

.coverage__disclaimer-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.coverage__disclaimer-content p:last-child {
    margin-bottom: 0;
}

/* ═══════════════════════════════════════════════════════════
   EMAIL CAPTURE SECTION
   ═══════════════════════════════════════════════════════════ */

.coverage__email-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.coverage__email-box {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.15) 0%, rgba(255, 0, 110, 0.15) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-ink-blue);
    text-align: center;
}

.coverage__email-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: var(--spacing-sm);
}

body.light-mode .coverage__email-title {
    text-shadow: none;
}

.coverage__email-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.coverage__email-form {
    margin-bottom: var(--spacing-md);
}

.coverage__email-input-group {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.coverage__email-input {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--color-bg-input);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.coverage__email-input:focus {
    outline: none;
    border-color: var(--color-neon-pink);
}

.coverage__email-submit {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gradient-pink);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.coverage__email-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.coverage__email-success {
    color: var(--color-success);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-md);
}

.coverage__email-error {
    color: var(--color-danger);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-md);
}

.coverage__email-trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-md);
}

/* ═══════════════════════════════════════════════════════════
   KO-FI SECTION
   ═══════════════════════════════════════════════════════════ */

.coverage__kofi-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
    text-align: center;
}

.coverage__kofi-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.coverage__kofi {
    display: inline-block;
    transition: all var(--transition-base);
}

.coverage__kofi:hover {
    transform: translateY(-3px) scale(1.05);
}

.coverage__kofi-img {
    height: 80px;
    width: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */

.coverage__footer {
    background: var(--gradient-header);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.coverage__footer-logo-section {
    margin-bottom: var(--spacing-lg);
}

.coverage__footer-logo {
    height: 60px;
    width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.coverage__footer-kofi-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.coverage__footer-kofi-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
}

.coverage__footer-kofi-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: #FF5E5B;
    color: white;
    border: none;
    border-radius: var(--radius-full);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.coverage__footer-kofi-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: #FF4E4B;
}

.coverage__footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.coverage__footer-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
}

.coverage__footer-link:hover {
    color: var(--color-neon-pink);
}

.coverage__copyright {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.coverage__copyright-disclaimer {
    font-size: var(--font-size-sm);
    color: #1A1A1A;
    max-width: 600px;
    margin: 0 auto;
    font-style: italic;
    font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════
   EMBED MODAL
   ═══════════════════════════════════════════════════════════ */

.coverage__modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.coverage__modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.coverage__modal-content {
    position: relative;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--color-neon-pink);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.coverage__modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: rgba(255, 0, 110, 0.1);
    border: 2px solid var(--color-neon-pink);
    border-radius: var(--radius-full);
    font-size: var(--font-size-2xl);
    color: var(--color-neon-pink);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.coverage__modal-close:hover {
    background: var(--color-neon-pink);
    color: white;
    transform: rotate(90deg);
}

.coverage__modal-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-sm);
}

.coverage__modal-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.coverage__modal-section {
    margin-bottom: var(--spacing-xl);
}

.coverage__modal-section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.coverage__code-block {
    background: var(--color-bg-input);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    overflow-x: auto;
}

.coverage__code-block code {
    font-family: "SF Mono", Monaco, "Cascadia Code", Consolas, monospace;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    word-break: break-all;
}

.coverage__copy-button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-ink-blue);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.coverage__copy-button:hover {
    background: #3A7A9E;
    transform: translateY(-2px);
}

.coverage__copy-success {
    color: var(--color-success);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.coverage__modal-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.coverage__modal-button {
    flex: 1;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
}

.coverage__modal-button--download {
    background: var(--gradient-pink);
    color: white;
}

.coverage__modal-button--download:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.coverage__modal-button--tools {
    background: var(--color-ink-blue);
    color: white;
}

.coverage__modal-button--tools:hover {
    background: #3A7A9E;
    transform: translateY(-2px);
}

.coverage__modal-email {
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.1) 0%, rgba(255, 0, 110, 0.1) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-ink-blue);
}

.coverage__modal-kofi {
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.1) 0%, rgba(255, 0, 110, 0.1) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-neon-pink);
    text-align: center;
}

.coverage__modal-kofi-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.coverage__kofi--modal .coverage__kofi-img {
    height: 50px;
}

.coverage__modal-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.coverage__modal-features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-secondary);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
    .coverage__logo {
        height: 80px;
    }

    .coverage__title {
        font-size: var(--font-size-3xl);
    }

    .coverage__form-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    .coverage__header {
        padding: var(--spacing-md) 0;
    }

    .coverage__logo {
        height: 60px;
    }

    .coverage__header-controls {
        gap: var(--spacing-sm);
    }

    .coverage__embed-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .coverage__theme-toggle {
        width: 40px;
        height: 40px;
    }

    .coverage__hero {
        padding: var(--spacing-2xl) 0;
    }

    .coverage__title {
        font-size: var(--font-size-2xl);
    }

    .coverage__subtitle {
        font-size: var(--font-size-base);
    }

    .coverage__hero-features {
        gap: var(--spacing-md);
    }

    .coverage__main {
        padding: var(--spacing-2xl) 0;
    }

    .coverage__tabs {
        gap: 0;
    }

    .coverage__tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .coverage__panel-content {
        padding: var(--spacing-lg);
    }

    .coverage__section-title {
        font-size: var(--font-size-2xl);
    }

    .coverage__form-grid {
        grid-template-columns: 1fr;
    }

    .coverage__results-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .coverage__result-value {
        font-size: var(--font-size-2xl);
    }

    .coverage__size-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .coverage__email-input-group {
        flex-direction: column;
    }

    .coverage__email-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .coverage__modal-content {
        width: 95%;
        padding: var(--spacing-lg);
    }

    .coverage__modal-actions {
        flex-direction: column;
    }

    .coverage__modal-features {
        grid-template-columns: 1fr;
    }

    .coverage__footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .coverage__container {
        padding: 0 var(--spacing-md);
    }

    .coverage__hero-container {
        padding: 0 var(--spacing-md);
    }

    .coverage__title {
        font-size: var(--font-size-xl);
    }

    .coverage__results-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   MORE TOOLS NAVIGATION SECTION
   ============================================ */

.coverage-calc__more-tools {
    padding: 48px 0;
    background-color: var(--bg-secondary, #f5f5f5);
    border-top: 1px solid var(--border-color, #e0e0e0);
    margin-top: 0;
}

.coverage-calc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.coverage-calc__section-title-large {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary, #333);
    margin-bottom: 12px;
    line-height: 1.2;
}

.coverage-calc__section-subtitle-large {
    font-size: 16px;
    text-align: center;
    color: var(--text-secondary, #666);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.coverage-calc__tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.coverage-calc__tool-card {
    background: var(--card-bg, #fff);
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    color: var(--text-primary, #333);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    cursor: pointer;
}

.coverage-calc__tool-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color, #0066CC);
}

.coverage-calc__tool-card--active {
    border-color: var(--primary-color, #0066CC);
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(153, 102, 204, 0.05) 100%);
    cursor: default;
}

.coverage-calc__tool-card--active:hover {
    transform: none;
}

.coverage-calc__tool-card--coming-soon {
    opacity: 0.7;
    cursor: default;
    border-style: dashed;
}

.coverage-calc__tool-card--coming-soon:hover {
    transform: none;
    border-color: var(--border-color, #e0e0e0);
}

.coverage-calc__tool-icon {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
    line-height: 1;
}

.coverage-calc__tool-card-title {
    margin: 8px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #333);
}

.coverage-calc__tool-card-description {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary, #666);
    line-height: 1.5;
}

.coverage-calc__current-badge {
    display: inline-block;
    background: var(--primary-color, #0066CC);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 12px;
    margin-top: 12px;
}

.coverage-calc__coming-soon-badge {
    display: inline-block;
    background: var(--accent-color, #9966CC);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 12px;
    margin-top: 12px;
}

.coverage-calc__more-tools-cta {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color, #e0e0e0);
}

.coverage-calc__cta-text {
    font-size: 16px;
    color: var(--text-secondary, #666);
    margin: 0;
}

.coverage-calc__cta-link {
    color: var(--primary-color, #0066CC);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.coverage-calc__cta-link:hover {
    text-decoration: underline;
    color: var(--primary-hover, #0052A3);
}

/* Responsive More Tools */
@media (max-width: 768px) {
    .coverage-calc__tools-grid {
        grid-template-columns: 1fr;
    }

    .coverage-calc__section-title-large {
        font-size: 24px;
    }

    .coverage-calc__more-tools {
        padding: 32px 0;
    }
}/* =====================================================
   EMBED MODE STYLES (REQUIRED FOR ALL TOOLS)
   ===================================================== */

body.embed-mode {
  margin: 0;
  padding: 0;
  background: var(--bg-secondary);
}

/* Embed Header */
.embed-header {
  background: var(--bg-primary);
  border-bottom: 2px solid var(--border-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.embed-header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.embed-logo {
  height: 32px;
  width: auto;
}

.embed-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
}

.embed-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Tool-specific action buttons in header (e.g., Save, Download) */
.embed-action-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--artist-purple);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.embed-action-btn:hover {
  background: #6D28D9;
  transform: translateY(-1px);
}

.embed-dark-toggle {
  background: var(--bg-secondary);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius);
  padding: var(--spacing-xs);
  cursor: pointer;
  font-size: 18px;
  transition: var(--transition);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.embed-dark-toggle:hover {
  border-color: var(--artist-purple);
  transform: scale(1.05);
}

/* Embed Main Content */
.embed-main {
  padding: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

/* Embed Footer */
.embed-footer {
  background: var(--bg-primary);
  border-top: 2px solid var(--border-primary);
  padding: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.embed-footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.embed-footer-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.embed-footer-btn--tools {
  background: var(--artist-purple);
  color: white;
}

.embed-footer-btn--tools:hover {
  background: #6D28D9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.embed-footer-btn--support {
  background: #FF5E5B;
  color: white;
}

.embed-footer-btn--support:hover {
  background: #E54845;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.embed-footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.embed-footer-link:hover {
  color: var(--artist-purple);
  text-decoration: underline;
}

/* Mobile Responsive for Embed */
@media (max-width: 768px) {
  .embed-header-content {
    flex-wrap: wrap;
  }

  .embed-logo {
    height: 28px;
  }

  .embed-title {
    font-size: 1rem;
  }

  .embed-header-actions {
    flex-wrap: wrap;
  }

  .embed-footer-content {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .embed-footer-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .embed-title {
    font-size: 0.9rem;
    width: 100%;
    order: -1;
  }

  .btn-text {
    font-size: 0.85rem;
  }
}


/* ===================================
   Feedback Card (Standardized)
   =================================== */
.feedback-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg, 12px);
  padding: var(--spacing-xl, 2.5rem);
  box-shadow: var(--shadow-lg, 0 4px 20px rgba(0, 0, 0, 0.1));
  max-width: 900px;
  margin: 0 auto;
  border: 3px solid #9b51e0;
}

/* Dark mode - subtle border */
[data-theme="dark"] .feedback-card {
  border: 2px solid var(--border-primary);
}

.feedback-header {
  text-align: center;
  margin-bottom: var(--spacing-xl, 2.5rem);
}

.feedback-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md, 1.5rem);
  line-height: 1.2;
}

.feedback-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md, 1.5rem);
}

.feedback-callout {
  background: var(--bg-secondary);
  padding: var(--spacing-md, 1.5rem);
  border-radius: var(--border-radius, 8px);
  border-left: 4px solid var(--artist-purple, #9b51e0);
  font-size: 1rem;
  color: var(--text-primary);
  margin-top: var(--spacing-md, 1.5rem);
}

.feedback-callout strong {
  color: var(--artist-purple, #9b51e0);
}

/* Form Styles */
.feedback-form {
  margin-top: var(--spacing-lg, 2rem);
}

.feedback-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg, 2rem);
  margin-bottom: var(--spacing-lg, 2rem);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 0.5rem);
}

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm, 1rem) var(--spacing-md, 1.5rem);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius, 8px);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition, all 0.3s);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--artist-purple, #9b51e0);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
  .feedback-card {
    padding: var(--spacing-lg, 2rem);
  }

  .feedback-title {
    font-size: 1.5rem;
  }

  .feedback-subtitle {
    font-size: 1rem;
  }

  .feedback-form-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md, 1.5rem);
  }
}