/* style.css */

/* 1. Root Variables for easy theme management and consistency */
:root {
    --bluey-primary: #0097D7;
    --bluey-dark: #005a87;
    --bluey-light: #f0faff;
    --bluey-accent: #FFD54F; /* A soft yellow accent for 'Bluey' vibes */
    --text-main: #333333;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 2. Global Resets */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body { 
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; 
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bluey-light); 
}

/* 3. Header & Branding */
#grad1 { 
    height: 120px; 
    background: linear-gradient(135deg, var(--bluey-dark), var(--bluey-primary)); 
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 4px solid var(--bluey-accent);
}

h1#header a { 
    color: var(--white); 
    text-decoration: none;
    font-size: clamp(2.5rem, 8vw, 4rem); /* Responsive font size */
    font-family: 'Yanone Kaffeesatz', sans-serif;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

/* 4. Navigation & Categories */
.cat { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    padding: 20px 10px;
    gap: 10px;
}

.category { 
    border: none;
    padding: 10px 20px; 
    border-radius: 50px; /* Bubbly, playful look */
    color: var(--white); 
    background: var(--bluey-dark); 
    cursor: pointer; 
    font-weight: 500;
    transition: transform 0.2s, background 0.2s;
    text-decoration: none;
    display: inline-block;
}

.category:hover { 
    background: var(--bluey-primary);
    transform: translateY(-2px);
    color: var(--white);
    text-decoration: none;
}

/* 5. Sticky Input Section - Optimized for UX */
div.sticky { 
    position: -webkit-sticky;
    position: sticky; 
    top: 0; 
    z-index: 9999; 
    background: var(--bluey-light); 
    padding: 15px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.fancytext {
    border: 3px solid var(--bluey-primary);
    border-radius: 15px;
    font-size: 1.25rem;
    height: 120px;
    padding: 15px;
    width: 100%;
    box-shadow: var(--shadow);
    transition: border-color 0.3s;
}

.fancytext:focus {
    outline: none;
    border-color: var(--bluey-dark);
}

/* 6. Font Result Rows */
.input-group {
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-radius: 12px;
    overflow: hidden;
}

.form-control[readonly] { 
    background-color: var(--white); 
    border: 1px solid #ddd;
    border-right: none;
    font-size: 1.3rem;
    text-align: center;
    height: 55px;
}

.copybutton { 
    background-color: var(--bluey-dark); 
    color: var(--white) !important; 
    font-weight: bold; 
    border: none;
    padding: 0 25px;
    cursor: pointer;
    transition: background 0.2s;
}

.copybutton:hover { 
    background-color: var(--bluey-primary); 
}

/* 7. Buttons & Actions */
.loadmore { 
    background-color: var(--bluey-primary); 
    color: var(--white); 
    border-radius: 50px;
    padding: 12px 40px;
    font-size: 1.1rem;
    font-weight: bold;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.loadmore:hover {
    background-color: var(--bluey-dark);
}

/* 8. Content Section (Article) - High Readability */
.bottomit { 
    background: var(--white); 
    padding: 40px; 
    border-radius: 20px; 
    margin: 40px auto;
    max-width: 900px;
    box-shadow: var(--shadow);
}

.bottomit h2, .bottomit h3 {
    color: var(--bluey-dark);
    margin-bottom: 15px;
}

.bottomit p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* 9. Dropdown Menu */
.dropdown { position: relative; }
.dropdown-content { 
    display: none; 
    position: absolute; 
    background: var(--white); 
    min-width: 180px; 
    border-radius: 10px; 
    box-shadow: var(--shadow);
    z-index: 10;
    top: 100%;
}
.dropdown:hover .dropdown-content { display: block; }
.dropdown-content a { color: var(--bluey-dark); padding: 12px 16px; display: block; text-decoration: none; border-bottom: 1px solid #eee; }
.dropdown-content a:last-child { border: none; }
.dropdown-content a:hover { background: var(--bluey-light); border-radius: 10px; }

/* 10. Footer */
footer { 
    background: var(--bluey-dark); 
    color: var(--white); 
    margin-top: 50px;
    border-radius: 20px 20px 0 0;
}

footer a { color: var(--bluey-accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* 11. Mobile Responsiveness */
@media (max-width: 768px) {
    body { padding: 0 2% 10px; }
    .bottomit { padding: 20px; }
    .category { font-size: 14px; padding: 8px 12px; }
}