:root {
    --bg-color: #f7f9fc;
    --header-bg: #111827;
    --card-bg: #ffffff;
    --accent-color: #7c3aed;
    --accent-glow: rgba(124, 58, 237, 0.15);
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-mode {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --header-bg: #020617;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Outfit', sans-serif; }

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Elite Top Bar */
.top-bar {
    background: var(--header-bg);
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1700px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #ffffff !important;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: #ffffff;
}

.lang-picker {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 99px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 0.85rem;
    transition: var(--transition);
}

.lang-picker:hover {
    background: rgba(255,255,255,0.15);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: 110%;
    right: 0;
    width: 180px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    overflow: hidden;
    z-index: 2000;
}

.lang-picker:hover .lang-dropdown {
    display: block;
}

.lang-dropdown a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.lang-dropdown a:hover {
    background: #f1f5f9;
    color: var(--accent-color);
}

.about-link {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.9rem;
}

.about-link:hover { color: #fff; }

/* Utility Controls */
.utility-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.slider-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 99px;
    border: 1px solid var(--border-color);
}

.slider-label { font-weight: 700; font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; }

input[type="range"] {
    cursor: pointer;
    accent-color: var(--accent-color);
}

.theme-toggle {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.5rem;
    border-radius: 99px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Platform Tools Section */
.platform-tools {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.platform-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.platform-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    line-height: 2.2;
    transition: var(--transition);
}

.platform-col a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Layout & Sidebars */
.app-layout {
    display: grid;
    grid-template-columns: 300px 1fr 300px;
    gap: 3rem;
    max-width: 1700px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

.ads-sidebar {
    height: calc(100vh - 100px);
    position: sticky;
    top: 5rem;
}

.ad-placeholder {
    width: 100%;
    height: 100%;
    background: #fff;
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* Main Content */
.container { width: 100%; max-width: 860px; }

.hero-section {
    text-align: center;
    margin-bottom: 2.5rem;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.main-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}

.label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

textarea {
    width: 100%;
    background: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.25rem;
    font-size: 1.25rem;
    color: var(--text-primary);
    resize: none;
    transition: var(--transition);
}

textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #fff;
    box-shadow: 0 0 0 4px var(--accent-glow);
}

/* Grid & Cards */
.selection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 3rem 0 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.style-controls { display: flex; gap: 1rem; align-items: center; }

.search-wrap input {
    background: #f3f4f6;
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.25rem;
    border-radius: 99px;
    font-size: 0.9rem;
    outline: none;
}

.font-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    max-height: 480px;
    overflow-y: auto;
    padding: 5px;
    margin-bottom: 2rem;
}

/* GLOOWING SCROLLBAR */
.font-grid::-webkit-scrollbar { width: 12px; }
.font-grid::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 10px; }
.font-grid::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
    border: 3px solid #f1f5f9;
}

/* Card with Visible Radio */
.font-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    background: #f9fafb;
    padding: 1rem;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.font-option input {
    margin-right: 1rem;
    accent-color: var(--accent-color);
    width: 18px;
    height: 18px;
}

.font-option:hover { transform: translateY(-2px); border-color: var(--accent-color); }
.font-option.selected { background: #f5f3ff; border-color: var(--accent-color); }

.card-content { display: flex; flex-direction: column; overflow: hidden; }
.font-name { font-size: 0.65rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.25rem; text-transform: uppercase;}
.font-preview { font-size: 1.1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Buttons */
.btn-secondary {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.25rem;
    border-radius: 99px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover { background: var(--accent-color); color: #fff; border-color: var(--accent-color); }

.btn-load-more {
    width: 100%;
    background: #fff;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 1rem;
    border-radius: 14px;
    font-weight: 800;
    cursor: pointer;
    margin-bottom: 3rem;
    transition: var(--transition);
}

.btn-load-more:hover { background: var(--accent-color); color: #fff; }

/* Result Tray (Now at Top) */
.output-section {
    position: relative;
    margin-top: 1.5rem;
    background: #fff;
}

.result-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid var(--accent-color);
}

#output-text {
    background: #fff;
    border: none;
    padding: 1.5rem;
    padding-right: 12rem; /* Buffer for big button */
    min-height: 140px;
    font-size: 1.6rem;
    color: var(--accent-color);
    font-weight: 600;
}

.btn-copy {
    position: absolute;
    top: 50%;
    right: 1.25rem;
    transform: translateY(-50%);
    background: var(--accent-color);
    color: #fff;
    border: none;
    padding: 1.25rem 2.8rem;
    border-radius: 99px;
    font-weight: 800;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0 10px 30px var(--accent-glow);
    transition: var(--transition);
    animation: proPulse 2s infinite;
    z-index: 10;
}

.divider {
    height: 1px;
    background: var(--border-color);
    margin: 3rem 0;
}

/* Responsive */
.menu-toggle { display: none; flex-direction: column; gap: 4px; border: none; background: none; }
.menu-toggle span { width: 20px; height: 2px; background: #fff; }

/* Mobile Responsiveness for Header */
@media (max-width: 900px) {
    .header-container {
        padding: 0.8rem 1.5rem;
    }
    
    .header-right .about-link {
        display: none; /* Hide on mobile to save space */
    }

    .menu-toggle {
        display: flex;
    }
}

@media (max-width: 600px) {
    .header-container { padding: 0 1rem; }
    .nav-links { display: none; }
    .menu-toggle { display: flex; }
    .hero-section h1 { font-size: 2.25rem; }
    .main-card { padding: 1.5rem; }
    .font-grid { grid-template-columns: 1fr; }
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--header-bg);
    color: #fff;
    padding: 0.75rem 2rem;
    border-radius: 99px;
    font-weight: 600;
    transition: var(--transition);
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* Mega Footer Styling */
.mega-footer {
    margin-top: 5rem;
    padding: 6rem 0 3rem;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    color: var(--header-bg);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    line-height: 2.2;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--accent-color);
    padding-left: 6px;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
    color: #9ca3af;
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 500px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@keyframes proPulse {
    0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(124, 58, 237, 0); }
    100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

.btn-copy:hover {
    transform: translateY(-50%) scale(1.05);
    background: #6d28d9;
    animation: none;
}