/* Reset Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
    text-decoration: none;
}

/* Dark Animated Gradient Background */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0d0d14, #1b1b2e, #2b0035, #210032);
    background-size: 300% 300%;
    animation: animateDarkBackground 15s ease infinite;
    overflow-x: hidden;
    padding: 20px;
}

/* Background Animation Keyframes */
@keyframes animateDarkBackground {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Canvas for Background Effects */
canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Glassmorphic & Skeuomorphic Container */
.container, .content-section {
    text-align: center;
    width: 90%;
    max-width: 450px;
    background: rgba(20, 20, 30, 0.75);
    border-radius: 20px;
    backdrop-filter: blur(15px) saturate(150%);
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
    animation: fadeIn 1s ease-out, float 5s ease-in-out infinite;
}

/* Floating Animation for Containers */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Titles */
h1 {
    font-size: 2.5rem;
    color: #fff;
    background: linear-gradient(90deg, #9b00e8, #7f00ff);
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 20px;
    animation: textGlow 2s infinite;
}

/* Glowing Title Animation */
@keyframes textGlow {
    0%, 100% { text-shadow: 0 0 20px #7f00ff, 0 0 30px #9b00e8; }
    50% { text-shadow: 0 0 30px #7f00ff, 0 0 50px #9b00e8; }
}

h2 {
    font-size: 1.4rem;
    color: #c0c4ff;
    margin-bottom: 25px;
}

/* Welcome Text */
.welcome-text {
    font-size: 1.3rem;
    color: #ffffff;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: 1px;
    animation: pulseText 3s infinite;
}

/* Pulsing Text Animation */
@keyframes pulseText {
    0%, 100% { text-shadow: 0 0 10px #7f00ff; }
    50% { text-shadow: 0 0 20px #e100ff; }
}

/* Form Labels and Inputs */
.access-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #b0b3ff;
}

.access-form input {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    background: #1a1a2a;
    border: none;
    border-radius: 12px;
    color: #ffffff;
    outline: none;
    box-shadow: inset 6px 6px 12px rgba(0, 0, 0, 0.6), inset -6px -6px 12px rgba(255, 255, 255, 0.05);
    transition: box-shadow 0.4s ease, transform 0.2s ease;
}

.access-form input:focus {
    box-shadow: 0 0 15px #7f00ff, inset -6px -6px 12px rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* Holographic Button Styles */
.holo-button {
    display: block;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #7f00ff, #4b0082);
    border-radius: 15px;
    color: #ffffff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s, background 0.4s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.8);
    animation: pulseButton 2s ease-in-out infinite;
}

.holo-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 1);
    background: linear-gradient(135deg, #9b00e8, #4b0082);
}

/* Pulsing Button Animation */
@keyframes pulseButton {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Button Container */
.button-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.button {
    padding: 15px;
    background: #1a1a2a;
    border-radius: 12px;
    color: #ffffff;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.6), -6px -6px 12px rgba(255, 255, 255, 0.05);
}

.button-blue {
    background: linear-gradient(135deg, #0072ff, #00c6ff);
}

.button-green {
    background: linear-gradient(135deg, #38a169, #85ffbd);
}

.button-orange {
    background: linear-gradient(135deg, #f39c12, #ff9c33);
}

.button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 1);
}

/* Fade-in Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}