/* ==========================================================================
   PREMIUM DESIGN SYSTEM - MICRO-SAAS HUB (GLASSMORPHISM DARK THEME)
   ========================================================================== */

/* Import Google Fonts - Be Vietnam Pro & Inter */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Color System */
    --bg-main: #090d16;
    --bg-card: rgba(17, 25, 40, 0.55);
    --bg-card-hover: rgba(25, 35, 58, 0.7);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(99, 102, 241, 0.3);
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Brand Accent Colors & Gradients */
    --accent-indigo: #6366f1;
    --accent-teal: #14b8a6;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    --accent-amber: #f59e0b;
    
    --grad-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    --grad-teal: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    --grad-indigo: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    --grad-purple: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    --grad-pink: linear-gradient(135deg, #db2777 0%, #ec4899 100%);
    --grad-dark: linear-gradient(180deg, #090d16 0%, #05070c 100%);
    
    /* Glow/Shadow Effects */
    --glow-indigo: 0 0 25px rgba(99, 102, 241, 0.25);
    --glow-teal: 0 0 25px rgba(20, 184, 166, 0.25);
    --glow-purple: 0 0 25px rgba(168, 85, 247, 0.25);
    --glow-pink: 0 0 25px rgba(236, 72, 153, 0.25);
    --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.35);
    
    /* Layout Variables */
    --nav-height: 76px;
    --border-radius-lg: 20px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    background-image: var(--grad-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Ambient glow blobs in the background */
body::before, body::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.25;
    animation: blob-float 15s infinite alternate ease-in-out;
}

body::before {
    top: 5%;
    left: 10%;
    background: var(--accent-indigo);
}

body::after {
    bottom: 15%;
    right: 10%;
    background: var(--accent-purple);
    animation-delay: -5s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(80px, 50px) scale(1.15); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border: 2px solid var(--bg-main);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-indigo);
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.text-gradient {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-main);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(9, 13, 22, 0.85);
    height: 70px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
    background: var(--grad-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-indigo);
    overflow: hidden;
}

.brand-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--text-primary);
    white-space: nowrap;
}

@media (max-width: 480px) {
    .brand-name {
        font-size: 1.15rem;
    }
    .brand-icon {
        width: 32px;
        height: 32px;
    }
    .brand-icon svg {
        width: 18px;
        height: 18px;
    }
    .nav-brand {
        gap: 0.5rem;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-cta {
    background: var(--grad-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-indigo);
}

/* ==========================================================================
   LANGUAGE SWITCHER STYLES
   ========================================================================== */
.lang-selector-container {
    position: relative;
    display: inline-block;
    z-index: 1100;
    margin-left: 0.5rem;
}

.lang-selector-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    font-family: 'Be Vietnam Pro', sans-serif;
}

.lang-selector-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-indigo);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.lang-selector-btn.open .chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(9, 13, 22, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-main);
    display: none;
    flex-direction: column;
    width: 140px;
    overflow: hidden;
    animation: langFadeIn 0.2s ease-out;
}

.lang-dropdown.show {
    display: flex;
}

.lang-dropdown-item {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Be Vietnam Pro', sans-serif;
}

.lang-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.lang-dropdown-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-indigo);
    font-weight: 700;
}

@keyframes langFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: calc(var(--nav-height) + 4rem) 2rem 3rem;
    text-align: center;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-badge svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-weight: 400;
}

/* ==========================================================================
   CONTROL PANEL (SEARCH & FILTERS)
   ========================================================================== */
.control-panel {
    max-width: 800px;
    margin: 0 auto 3.5rem;
    padding: 0 1rem;
}

.search-box {
    position: relative;
    margin-bottom: 2rem;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.search-box:focus-within {
    border-color: var(--border-hover);
    box-shadow: var(--glow-indigo);
    transform: translateY(-2px);
}

.search-input {
    width: 100%;
    height: 64px;
    background: rgba(17, 25, 40, 0.7);
    border: none;
    outline: none;
    color: var(--text-primary);
    padding: 0 1.5rem 0 3.5rem;
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.search-box:focus-within .search-icon {
    color: var(--accent-indigo);
}

/* Categories Filter Tab */
.categories-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    padding-bottom: 8px;
    width: 100%;
}

.categories {
    display: flex;
    gap: 0.75rem;
    background: rgba(17, 25, 40, 0.4);
    padding: 0.4rem;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;  /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
    scroll-behavior: smooth;
    max-width: 100%;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.categories::-webkit-scrollbar {
    display: none;
}

/* Dynamic scroll fade overlays - disabled due to artifacting */
.categories-fade-left, .categories-fade-right {
    display: none;
}

.categories-wrapper.is-overflowing-left .categories-fade-left {
    opacity: 1;
}

.categories-wrapper.is-overflowing-right .categories-fade-right {
    opacity: 1;
}

.category-tab {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-secondary);
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

.category-tab:hover {
    color: var(--text-primary);
}

.category-tab.active {
    background: var(--grad-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

/* ==========================================================================
   TOOLS GRID & CARD COMPONENT
   ========================================================================== */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 5rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    transition: var(--transition-smooth);
}

.tool-card {
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-smooth);
}

/* Card Glow Effect Hover */
.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.05), transparent 40%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

/* Card Accent Borders */
.tool-card.card-indigo:hover { box-shadow: var(--shadow-main), var(--glow-indigo); }
.tool-card.card-teal:hover { box-shadow: var(--shadow-main), var(--glow-teal); }
.tool-card.card-purple:hover { box-shadow: var(--shadow-main), var(--glow-purple); }
.tool-card.card-pink:hover { box-shadow: var(--shadow-main), var(--glow-pink); }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    z-index: 2;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.card-indigo .card-icon { background: rgba(99, 102, 241, 0.1); color: var(--accent-indigo); }
.card-teal .card-icon { background: rgba(20, 184, 166, 0.1); color: var(--accent-teal); }
.card-purple .card-icon { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); }
.card-pink .card-icon { background: rgba(236, 72, 153, 0.1); color: var(--accent-pink); }

.tool-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.card-icon svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.card-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-new {
    background: rgba(20, 184, 166, 0.15);
    color: var(--accent-teal);
    border: 1px solid rgba(20, 184, 166, 0.2);
}

.badge-hot {
    background: rgba(236, 72, 153, 0.15);
    color: var(--accent-pink);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.badge-beta {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.card-body {
    flex-grow: 1;
    z-index: 2;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    transition: var(--transition-smooth);
}

.tool-card:hover .card-title {
    color: #fff;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.card-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    opacity: 0.8;
    z-index: 2;
    transition: var(--transition-smooth);
}

.card-indigo .card-footer { color: #a5b4fc; }
.card-teal .card-footer { color: #99f6e4; }
.card-purple .card-footer { color: #e9d5ff; }
.card-pink .card-footer { color: #fbcfe8; }

.card-footer svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    transition: var(--transition-smooth);
}

.tool-card:hover .card-footer svg {
    transform: translateX(5px);
}

/* Empty State / Not Found style */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    border-radius: var(--border-radius-lg);
    background: rgba(17, 25, 40, 0.25);
    border: 1px dashed var(--border-color);
}

.no-results-icon {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    margin: 0 auto 1rem;
}

.no-results-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.no-results-desc {
    color: var(--text-secondary);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem;
    background: rgba(5, 7, 12, 0.8);
    position: relative;
    z-index: 10;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-brand-icon {
    width: 32px;
    height: 32px;
    background: var(--grad-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.footer-brand-icon svg {
    width: 18px;
    height: 18px;
    stroke: #fff;
    fill: none;
    transition: var(--transition-smooth);
}

.footer-logo:hover .footer-brand-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glow-indigo);
}

.footer-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

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

.footer-link:hover {
    color: var(--accent-indigo);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================================================
   ANIMATIONS & RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 768px) {
    .desktop-only {
        display: none;
    }
    .navbar {
        padding: 0 1rem;
    }
    .nav-links, .nav-cta {
        display: none; /* Can add hamburger menu later if needed */
    }
    .hero {
        padding: calc(var(--nav-height) + 2rem) 1rem 2rem;
    }
    .hero-title {
        font-size: 2.25rem;
        line-height: 1.25;
    }
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    .categories-wrapper {
        justify-content: flex-start;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    .search-input {
        font-size: 1rem;
        height: 56px;
    }
    .tools-grid {
        grid-template-columns: 1fr;
    }
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    /* Fix home page content padding */
    .main-content {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .control-panel {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .kofi-btn-header {
        display: none !important;
    }
    .kofi-btn-footer {
        display: flex !important;
    }
}

/* ==========================================================================
   GLOBAL MOBILE OVERFLOW FIX — prevents horizontal scroll on all pages
   ========================================================================== */
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

/* ==========================================================================
   UTILITY DASHBOARD (ALL-IN-ONE TEXT UTILITIES FOR REPLACE PAGE)
   ========================================================================== */
.utility-dashboard {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 1.5rem;
    backdrop-filter: blur(10px);
}

.dashboard-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    overflow-x: auto;
    scrollbar-width: none; /* Hide scrollbar on Firefox */
}

.dashboard-tabs::-webkit-scrollbar {
    display: none; /* Hide scrollbar on Chrome/Safari */
}

.dash-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    padding: 0.6rem 1.1rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 6px 6px 0 0;
}

.dash-tab svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.dash-tab:hover {
    color: white;
    background: rgba(255, 255, 255, 0.03);
}

.dash-tab.active {
    color: #2dd4bf;
    border-bottom-color: #2dd4bf;
    background: rgba(45, 212, 191, 0.05);
}

.dashboard-content {
    min-height: 150px;
}

.dash-pane {
    display: none;
    animation: langFadeIn 0.4s ease-out;
}

.dash-pane.active {
    display: block;
}

/* Specific grids for dashboard actions */
.presets-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
}

.dash-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.dash-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: white;
    padding: 0.75rem 1rem;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.dash-btn:hover {
    background: rgba(45, 212, 191, 0.08);
    border-color: rgba(45, 212, 191, 0.3);
    color: #2dd4bf;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 212, 191, 0.1);
}

.dash-btn:active {
    transform: translateY(0);
}

.dash-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.btn-dash-primary {
    background: var(--grad-teal);
    border: none;
    color: #030712;
    font-weight: 700;
}

.btn-dash-primary:hover {
    background: var(--grad-teal);
    color: #030712;
    filter: brightness(1.1);
    box-shadow: 0 0 15px rgba(45, 212, 191, 0.4);
}

@media (max-width: 576px) {
    .dash-input-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   TOOL PAGE HEADER MOBILE CENTERING
   ========================================================================== */
.tool-page-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    margin-bottom: 2rem;
}

.tool-page-header .back-link {
    margin-bottom: 1.5rem;
}

.tool-page-header .hero-badge {
    margin-bottom: 0.75rem;
}

.tool-page-header h1 {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 2.25rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.tool-page-header p {
    color: var(--text-secondary);
    max-width: 700px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

/* ==========================================================================
   TOOL PAGES — COMPREHENSIVE MOBILE RESPONSIVE
   ========================================================================== */
@media (max-width: 992px) {
    /* Center tool page header */
    .tool-page-header {
        align-items: center;
        text-align: center;
    }

    .tool-page-header p {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    /* Reduce tool container padding to prevent overflow */
    .tool-container {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        box-sizing: border-box;
        width: 100%;
    }

    /* Clamp h1 font size on small screens */
    .tool-page-header h1 {
        font-size: 1.75rem;
    }

    /* Ensure all panels don't overflow */
    .tool-panel {
        padding: 1.25rem !important;
        box-sizing: border-box;
        width: 100%;
    }

    /* Ensure grid cols collapse */
    .tool-grid-layout,
    .stats-dashboard {
        grid-template-columns: 1fr !important;
    }

    /* Prevent text/inputs from overflowing */
    input, textarea, select, button {
        max-width: 100%;
    }

    /* Prevent presets grid from overflowing on narrow mobile screens */
    .presets-grid-large {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)) !important;
    }

    /* Stack panel footer buttons vertically on mobile */
    .panel-footer-actions {
        flex-direction: column !important;
        width: 100% !important;
        gap: 0.5rem !important;
    }

    .panel-footer-actions .btn-action-main {
        width: 100% !important;
        justify-content: center !important;
    }
}