:root {
    --accent: #00ffcc;
    --dark-accent: #00ddb0;
    --text: #eaeaea;
    --text-secondary: #d8d8d8;
    --very-transparent: #00000020;
    --small-blur: 4px;
    --medium-blur: 12px;
    --large-blur: 24px;
    
    /* Additional variables for auth pages */
    --card-bg: rgba(255, 255, 255, 0.05);
    --input-bg: rgba(255, 255, 255, 0.08);
    --input-border: rgba(204, 204, 204, 0.2);
    --hover-bg: rgba(204, 204, 204, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1f1f1f 100%);
    color: var(--text);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(var(--medium-blur));
    border-bottom: 1px solid rgba(204, 204, 204, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.navbar-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.navbar-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.navbar-links a:hover {
    color: var(--accent);
}

.navbar-links a:hover::after {
    width: 100%;
}

/* Auth Container */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--large-blur));
    border: 1px solid rgba(204, 204, 204, 0.15);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
    text-align: center;
}

.auth-subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Input Groups */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    color: var(--text);
    font-weight: 500;
    font-size: 0.9rem;
}

.input-group input {
    padding: 0.875rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    color: var(--text);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.input-group input::placeholder {
    color: rgba(234, 234, 234, 0.4);
}

.input-group input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 255, 204, 0.1);
}

/* Forgot Password */
.forgot-password {
    text-align: right;
    margin-top: -0.5rem;
}

.forgot-password a {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password a:hover {
    color: var(--dark-accent);
}

/* Buttons */
.btn-primary {
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--dark-accent) 100%);
    border: none;
    border-radius: 10px;
    color: #1a1a1a;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 204, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Divider */
.divider {
    position: relative;
    text-align: center;
    margin: 0.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background: rgba(234, 234, 234, 0.2);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.divider span {
    background: transparent;
    padding: 0 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Google Button */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--input-bg);
    border: 1px solid rgba(234, 234, 234, 0.2);
    border-radius: 10px;
    color: var(--text);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-google:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(234, 234, 234, 0.3);
    transform: translateY(-2px);
}

.btn-google:active {
    transform: translateY(0);
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: 0.5rem;
}

.auth-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: var(--dark-accent);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }

    .navbar-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .auth-card {
        padding: 2rem 1.5rem;
    }

    .auth-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .navbar-links {
        display: none;
    }

    .auth-container {
        padding: 1rem;
    }

    .auth-card {
        padding: 2rem 1.25rem;
    }
}