:root {
    --primary-color: #ff9f43;
    /* Orange/Gold */
    --secondary-color: #54a0ff;
    /* Bright Blue */
    --accent-color: #ff6b6b;
    /* Soft Red */
    --bg-color: #feca57;
    /* Light Yellow/Orange tint */
    --text-color: #2f3542;
    --card-bg: rgba(255, 255, 255, 0.9);
    --glass-border: 2px solid #fff;
    --font-main: 'Varela Round', sans-serif;
    --font-body: 'Nunito', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #dfe6e9;
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    background-image: url('../images/bg_anime.jpg');
    /* Placeholder */
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    color: var(--secondary-color);
    text-transform: none;
    /* Removed uppercase */
    letter-spacing: 0.5px;
    text-shadow: 2px 2px 0px #fff;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.2s;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Cute Card */
.glass-panel {
    background: var(--card-bg);
    border: 4px solid #fff;
    border-radius: 25px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Bubbly Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--secondary-color);
    color: #fff;
    font-family: var(--font-main);
    font-weight: bold;
    border: 3px solid #fff;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 5px 15px rgba(84, 160, 255, 0.4);
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    background: #2e86de;
    box-shadow: 0 8px 20px rgba(84, 160, 255, 0.6);
}

.btn-secondary {
    background: #fff;
    border: 3px solid var(--secondary-color);
    color: var(--secondary-color);
}

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

/* Forms */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-color);
    font-family: var(--font-main);
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 15px;
    background: #fff;
    border: 2px solid #dfe6e9;
    border-radius: 15px;
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(84, 160, 255, 0.2);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    margin-bottom: 40px;
    background: #fff;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-color);
    font-family: var(--font-main);
}

.nav-links a {
    margin-left: 20px;
    font-size: 1.1rem;
    color: var(--text-color);
}

.nav-links a:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 0;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 4px 4px 0px var(--secondary-color), 8px 8px 0px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: 1.6rem;
    margin-bottom: 40px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: bold;
}

/* Utility */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.error-msg {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-weight: bold;
    background: #ffeaa7;
    padding: 10px;
    border-radius: 10px;
}

.success-msg {
    color: #00b894;
    margin-bottom: 15px;
    font-weight: bold;
    background: #55efc4;
    padding: 10px;
    border-radius: 10px;
    color: #fff;
}