/* Auth Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(circle at center, #1a1a1a 0%, #0F0F0F 100%);
}

.login-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 100%;
    max-width: 420px;
    text-align: center;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: #fff;
    letter-spacing: -0.02em;
}

.error-msg {
    background: rgba(255, 107, 107, 0.1);
    color: #FF6B6B;
    padding: 0.8rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 107, 107, 0.2);
}

.form-field {
    margin-bottom: 1.5rem;
}

.auth-input {
    text-align: center;
    font-family: 'Inter', sans-serif;
    /* Not monospace */
    font-size: 1.2rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 1.2rem;
    border-radius: 12px;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.auth-input:focus {
    border-color: var(--color-accent);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 4px rgba(163, 177, 138, 0.1);
    /* Accent glow */
}

.auth-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
    font-size: 1rem;
    letter-spacing: normal;
}

.btn-auth-action {
    width: 100%;
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.create-profile-section {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.create-profile-label {
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-create-profile {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-create-profile:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.back-link-container {
    margin-top: 2rem;
}

.back-link {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s;
}

.back-link:hover {
    color: rgba(255, 255, 255, 0.6);
}