:root { 
    --accent-color: #00FFC8; 
    --main-button-bg: #333333; 
    --pattern-color: #2b2b2b; 
    --pattern-size: 40px; 
    --bg-color: #1a1a1a; 
    --text-color: #ffffff; 
    --shadow-soft: 0 4px 8px rgba(0,0,0,0.6); 
} 
 
@keyframes flow { 
    from { background-position: 0 0; } 
    to { background-position: var(--pattern-size) var(--pattern-size); } 
} 
 
html, body { 
    height: 100%; 
    margin: 0; 
    padding: 0; 
    font-family: Arial, sans-serif; 
    background-color: var(--bg-color); 
    /* Updated background-size to match pattern-size (40px) for consistency with animation */ 
    /* Or kept at 30px but centered. User complained about symmetry. */ 
    /* Setting background-position to center to ensure symmetry on odd-width screens */ 
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px), 
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px); 
    background-size: 40px 40px;  
    background-position: center center; 
    color: var(--text-color); 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    /* Index page sets overflow: hidden, others might need scroll if content is long.  
       However, index.php css had overflow: hidden; login/register didn't explicitly but were flex centered. 
       We will leave overflow handling to individual pages or defaults. */ 
} 
 
/* Common Container Styles */ 
.container { 
    width: 100%; 
    max-width: 400px; /* Default for forms */ 
    padding: 20px; 
    box-sizing: border-box; 
    z-index: 20; 
    position: relative; 
    /* Index page overrides this display/flex behavior slightly */ 
} 
 
/* Form Container (used in login/register) */ 
.form-container { 
    background-color: rgba(0, 0, 0, 0.6); 
    backdrop-filter: blur(6px); 
    padding: 30px; 
    border-radius: 12px; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7); 
    border: 1px solid rgba(255, 255, 255, 0.05); 
    width: 100%; 
    box-sizing: border-box; 
} 
 
h2 { 
    color: #fff; 
    text-align: center; 
    margin-bottom: 25px; 
    margin-top: 0; 
    font-size: 1.8rem; 
} 
 
label { 
    display: block; 
    margin-bottom: 8px; 
    color: #ccc; 
    font-size: 0.95rem; 
} 
 
input[type="text"], input[type="email"], input[type="password"] { 
    width: 100%; 
    padding: 12px; 
    margin-bottom: 20px; 
    border: 1px solid #444; 
    border-radius: 8px; 
    box-sizing: border-box; 
    background-color: #222; 
    color: #fff; 
    font-size: 1rem; 
    outline: none; 
    transition: border-color 0.2s; 
} 
 
input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus { 
    border-color: var(--accent-color); 
} 
 
input[type="checkbox"] { 
    accent-color: var(--accent-color); 
    cursor: pointer; 
} 
 
/* Button Styles (gb-button and input[type="submit"]) */ 
input[type="submit"], .gb-button { 
    background-color: var(--main-button-bg); 
    background-image: conic-gradient(from 45deg at 50% 50%, var(--pattern-color) 0deg 90deg, var(--main-button-bg) 90deg 180deg, var(--pattern-color) 180deg 270deg, var(--main-button-bg) 270deg 360deg); 
    background-size: var(--pattern-size) var(--pattern-size); 
    animation: flow 10s linear infinite; 
     
    color: #ffffff; 
    font-size: 1.1rem; /* Standardized to 1.1rem, index used 1rem */ 
    font-weight: bold; 
    padding: 15px 20px; 
    border-radius: 10px; 
    width: 100%; 
    border: none; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); 
    cursor: pointer; 
    transition: transform 0.05s linear; 
    margin-top: 10px; 
     
    /* Flex props for .gb-button link */ 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    text-align: center; 
    text-decoration: none; 
    box-sizing: border-box; 
    -webkit-tap-highlight-color: transparent; 
    user-select: none; 
} 
 
/* Specific override for submit inputs to match display behavior if needed, though 'block' is default for input */ 
input[type="submit"] { 
    display: block;  
} 
 
input[type="submit"]:active, .gb-button:active { 
    transform: scale(0.96); 
} 
 
input[type="submit"]:disabled { 
    opacity: 0.6; 
    cursor: not-allowed; 
    animation: none; 
} 
 
.gb-button:focus-visible { 
    outline: 2px solid var(--accent-color); 
    outline-offset: 2px; 
} 
 
.error { 
    color: #ff5555; 
    text-align: center; 
    margin-bottom: 20px; 
    font-weight: bold; 
    background: rgba(255, 85, 85, 0.1); 
    padding: 10px; 
    border-radius: 5px; 
} 
 
.link-switch { 
    text-align: center; 
    margin-top: 25px; 
    font-size: 0.95em; 
    color: #aaa; 
} 
 
.link-switch a { 
    color: var(--accent-color); 
    text-decoration: none; 
    font-weight: bold; 
} 
 
.link-switch a:hover { 
    text-decoration: underline; 
} 
 
/* Register specific */ 
.hp-field { 
    opacity: 0; 
    position: absolute; 
    top: 0; 
    left: 0; 
    height: 0; 
    width: 0; 
    z-index: -1; 
} 
 
.cf-container { 
    display: flex; 
    justify-content: center; 
    margin-bottom: 20px; 
} 
 
/* Index Page Specifics */ 
h1 {   
    text-align: center;   
    font-size: clamp(1.5rem, 5vw, 2.5rem);    
    margin-bottom: 30px;    
    margin-top: 0;   
    line-height: 1.2;   
}   
 
.kirby-mascot {   
    width: 120px; 
    height: auto;   
    margin: 0 auto 15px auto; 
    display: block; 
    image-rendering: pixelated; 
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.5)); 
    animation: float 6s ease-in-out infinite; 
}   
   
@keyframes float {   
    0% { transform: translateY(0px); }   
    50% { transform: translateY(-10px); }   
    100% { transform: translateY(0px); }   
} 
 
.button-group {   
    display: flex;   
    flex-direction: column;   
    align-items: center;   
    width: 100%;   
    max-width: 300px;   
    gap: 12px;   
}